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Как мы учили нейросеть разбираться в сложных документах: задача семантического поиска

Привет! Меня зовут Павел Яковлев, я инженер по разработке ПО искусственного интеллекта в YADRO. В команде GenAI мы занимаемся умными продуктами на основе корпоративных баз данных. В проектах мы часто используем современные генеративные модели и энкодеры. В статье расскажу, как мы в компании разрабатываем и оптимизируем семантический поиск по сложным документам: PDF, HTML и DOCX.

Проблема в том, что техническая документация представлена в разных, не самых удобных для программ форматах. Пользователь должен иметь возможность искать информацию во всех документах. Такая возможность уже реализована. Сейчас поиск работает по принципу полнотекстового поиска со стеммингом. Это значит, что при поиске, у слов не учитываются несколько последних символов по некоторому правилу, чтобы поиск не зависел от форм слов.

Такой поиск хорошо работает, когда пользователи ищут серийные номера, кодовые названия изделий и другие редкие термины. Обычно запросы с терминами копируют со сторонних ресурсов. Однако при поиске информации по длинным фразам на естественном языке система работает хуже. Она ищет совпадения слов, а не совпадение смысла запроса со смыслом текста.

Например, в документе есть фраза: «Инструкция по установке жесткого диска “ЖД001”». Какой запрос может ввести пользователь, чтобы найти это предложение?

Возможный запрос	Лексический (полнотекстовый) поиск	Семантический поиск
ЖД001	Мы найдем нужное предложение, так как запрос в точности совпадает с термом из нашего текста.	Вероятность нахождения мала, так как запрос содержит мало семантики. Для обычного человека, не погруженного в тему, эта конструкция тоже мало чем может помочь.
мануал по монтированию HDD	Мы не найдем нужный текст, так как ни одно слово из запроса не совпадает с документом (с точностью до предлогов, союзов, частиц, которые, как правило, опускаются при поиске).	Нужный текст найдется, потому что запрос представляет собой перефразированный искомый текст, а значит семантика у них очень близка.
инструкция по установке HDD	Слова запроса частично совпадают с текстом, поэтому нужный документ попадет в поисковую выдачу, но, возможно, будет не в ее начале.	Нужный текст найдется, так как близок по смыслу.

Мы видим, что каждый тип поиска полезен в разных ситуациях. Поэтому лучше иметь оба варианта или их сочетание. Однако сейчас не будем рассматривать гибридный поиск. Наша задача — добавить и оптимизировать новый режим поиска. Пользователь должен иметь возможность переключаться между «умным» поиском и стандартным полнотекстовым.

Чтобы пользователь мог формулировать запрос своими словами, а система его понимала, она должна извлекать смысл (семантику) написанного. Затем этот смысл сравнивается с содержимым документов, и пользователю показываются наиболее подходящие фрагменты.

Для этого используются языковые модели, такие как BERT. Они преобразуют естественный язык в плотный числовой вектор фиксированной длины — эмбеддинг (векторное вложение). Эмбеддинги отражают смысл текста, поэтому сравнивать значения становится проще. Достаточно вычислить расстояние между векторами, чтобы определить степень их схожести.

Для создания семантической поисковой системы нужны несколько вспомогательных компонентов:

DataReader — читает документы. Нам нужно искать в HTML, PDF и DOCX, а их обработка может быть сложной.
DataCleaner — очищает текст от ненужных символов (мусора), например, удаляет лишние пробелы.
DataSplitter — разбивает документ на части (чанки). Это важно, потому что языковые модели работают с ограниченным контекстом. Длинные тексты могут содержать разную по смыслу информацию, поэтому их делят на части, чтобы сохранить точность поиска.
Embedder (или encoder) — языковая модель, которая преобразует текст в числовые векторы.
Reranker — упорядочивает найденные результаты, делая их более релевантными.
ChunkMerger — объединяет соседние чанки после поиска, чтобы расширить найденную информацию. Обработанные и объединенные чанки называют пассажами (passage).

Компонент довольно много, и каждую из них нужно настроить. Чтобы не выбирать их реализацию наугад, важно понять, что мы ожидаем от семантического поиска. Нужно четко сформулировать задачу и выстроить процесс оптимизации поиска документов. Разберемся с формализацией задачи.

Пусть (D,Q) — это датасет, где D — множество документов, а Q — множество вопросов, а именно — пар (𝑞, p_g). В каждой паре 𝑞 — вопрос, p_g — априори релевантный документ из базы знаний (референсный документ, «золотой пассаж»). По запросу 𝑞 нам необходимо найти в базе знаний релевантный документ 𝑝. Для проверки правильности решения будем использовать референсный документ — p_g.

Создание датасета — сложная тема, в которую мы углубляться не будем. Важно, что релевантность задается множеством данных, которые мы используем для тестирования. Это понятие не строгое: примеры могут противоречить друг другу, а оценка релевантности носит вероятностный характер.

Мы выделили три принципа оптимизации.

Используем публичные датасеты и стандартные метрики информационного поиска.

Датасеты семантического поиска разнообразны. Некоторые остаются полезными, а другие теряют актуальность. Например, датасет SQuAD (Stanford Question Answering Dataset) раньше был ключевым для вопросно-ответных систем, но сейчас почти не используется в задачах поиска. Это связано с его ограничениями, которые выявились после глубокого анализа: при создании вопросов аннотаторы видели текст, что упростило поиск. В результате совпадения токенов вопроса и ответа стали слишком очевидными.

Если у нас нет подходящего русскоязычного датасета, то переводим качественный англоязычный.

Русскоязычных датасетов для семантического поиска практически нет. Единственный, который можно упомянуть, — SberQuAD, но он унаследовал проблемы SQuAD. Чтобы восполнить нехватку, мы переводим англоязычные датасеты на русский с помощью высокоточных переводчиков. При этом часть семантической близости между вопросами и ответами теряется, но эксперименты показывают, что общая смысловая связь сохраняется. Такие датасеты полезны для оптимизации.

Создаем производные датасеты для сложных условий.

Обычные датасеты содержат тексты в простом формате (plain text), что упрощает их обработку. Однако в реальных условиях документы сложнее: они имеют структуру, таблицы и дополнительные элементы. Чтобы учесть это, мы создаем производные датасеты с более сложной структурой. Они помогают отладить поиск в условиях, приближенных к реальным.

Первый этап оптимизации

Рассмотрим метрики, которые широко используются в информационном поиске. Подробнее про них я предлагаю почитать в других статьях, а здесь приведу лишь формулы, по которым они считаются.

Top-k accuracy (Top-k hard accuracy) — подсчитывает процент случаев, когда правильный пассаж попал в первые k пассажей поисковой выдачи.

q_i — i-й запрос

pⁱ_g — идеальный пассаж для i-го запроса q_i

P_i = [pⁱ¹,pⁱ², …, p^ik] — найденные пассажи для i-го запроса q_i

N — общее количество запросов q_i

$\mathrm{top\_k\_ha} = \frac{1}{N} \sum_{i=1}^{N} \begin{cases} 0, & p_g^i \notin P_i \\ 1, & p_g^i \in P_i \end{cases}$

Mean Reciprocal Rank (MRR) — учитывает не только наличие правильного пассажа в первых k пассажах поисковой выдачи, но еще и позицию, на которой стоит нужный пассаж.

q_i — i-й запрос

p_gⁱ — идеальный пассаж для i-го запроса q_i

P_i= [pⁱ¹,pⁱ², …,p^ik] — найденные пассажи для i-го запроса q_i

N — общее количество запросов q_i

t_i — индекс в P_i первого правильного найденного пассажа для запроса q_i

K — количество искомых пассажей

$\mathrm{MRR}@K = \frac{1}{N} \sum_{i=1}^{N} \frac{1}{t_i}$

Normalized Discounted Cumulative Gain (nDCG) — более продвинутая метрика, которая позволяет учитывать не только наличие правильного пассажа в топ k, но и градацию правильности пассажа. То есть пассажи в выдаче могут быть оценены по некоторой шкале, а не бинарно: «верно» или «неверно».

q_i — i-й запрос

Оценки найденных пассажей для q_i:

$S_i = [s^{i1}, s^{i2}, \ldots, s^{ik}]$

Отсортированные оценки для q_i:

${S_{i}^{\text{Ideal}}} = \left[ s_{i1}^{\text{Ideal}}, s_{i2}^{\text{Ideal}}, \ldots, s_{ik}^{\text{Ideal}} \right]$

K — количество искомых пассажей

N — общее количество запросов q_i

$DCG@K_i = \sum_{j=1}^k \frac{s^{ij}}{\log_2(j+1)}$ $maxDCG@K_i = \sum_{j=1}^k \frac{s_{ij}^{ideal}}{\log_2(j+1)}$ $nDCG@K = \frac{1}{N} \sum_{i=1}^N \frac{DCG@K_i}{maxDCG@K_i}$

Top-k partial accuracy — эта метрика не относится к числу общепринятых и распространенных. Однако она полезна, если мы хотим узнать про случаи, когда поиск «зацепил» идеальный результат.

q_i — i-й запрос

p_gⁱ — идеальный пассаж для i-го запроса q_i

P_i = [pⁱ¹, pⁱ², …, p^ik] — найденные пассажи для i-го запроса q_i

N — общее количество запросов q_i

d_i — максимальная доля pⁱ_g в P_i для запроса q_i

$top\_k\_pa = \frac{1}{N} \sum_{i=1}^{N} d_i$

Чаще всего мы используем метрики top-k_hard_accuracy и top-k_partial_accuracy, так как их легче интерпретировать. Если для одного вопроса есть только один релевантный пассаж, то метрики MRR и nDCG дают похожие результаты.

Рассмотрим датасеты, на основе которых мы проверяли гипотезы по улучшению семантического поиска:

SOQA — вопросно-ответный датасет, основанный на переработке SberQuAD. Несмотря на недостатки оригинального датасета, SOQA до определенной степени остается рабочим инструментом.
ruNQOA — перевод датасета Natural Questions на русский язык с использованием одного из популярных переводчиков.

Чтобы усложнить задачу, в базу знаний этих датасетов мы добавили нерелевантные художественные пассажи из произведений Льва Толстого.

На первом этапе оптимизации мы использовали датасеты, в которых база знаний представлена в простом текстовом формате (plain text). Это позволило временно не учитывать задачу чтения сложных документов и сосредоточиться на качестве поиска.

Мы создали два сложных датасета, чтобы усложнить задачу разделения текста на чанки: SOQA_Complex и ruNQOA_Complex. Они содержат те же вопросы и релевантные пассажи, но в каждом документе базы знаний собрано 10–20 пассажей без повторений. Эти пассажи случайным образом выбраны из SOQA или ruNQOA и разделены заголовками вида «раздел №…». Таким образом у нас уменьшается количество файлов в базе знаний, однако увеличивается их размер.

В регулярных экспериментах мы использовали small-версии датасетов, которые содержат примерно 4 000 троек.

Выбор языковой модели

Как мы упоминали выше, для сопоставления смысла запроса пользователя и смысла чанка в базе знаний используется языковая модель, которая понимает семантику.

Для сопоставления смыслов есть две архитектуры моделей:

Принцип работы моделей Bi-Encoder и Cross-Encoder

Bi-Encoder — состоит из двух трансформеров encoder-only. С помощью passage-encoder получаются эмбеддинги для всех чанков в базе знаний. Запрос от пользователя кодируется с помощью query-encoder. На этапе поиска высчитывается косинусное расстояние между query-embedding и passage-embedding. Мы получаем поисковую выдачу после ранжирования всех пассажей по убыванию косинусного расстояния. В отличие от следующей архитектуры Cross-Encoder, можно заранее сохранить эмбеддинги для пассажей и использовать их для подсчета расстояния.

Cross-Encoder — трансформер с архитектурой encoder-only и ранжирующим слоем. Этот слой выдает оценку релевантности запроса к пассажу. На вход подается двойка: запрос и пассаж. Cross-Encoder лучше понимает семантическую связь между пассажем и запросом, но для каждого пользовательского запроса он работает медленнее, так как для оценки релевантности запроса и пассажей, cross-encoder нужно запустить N раз, где N — количество пассажей.

Мы будем использовать Bi-Encoder, так как у нас много пассажей в базе знаний.

Для выбора модели удобно использовать открытый бенчмарк MTEB с рейтингом по различным моделям в зависимости от задачи. Нам нужны русский язык и задача Retrieval.

На момент проведения экспериментов лучшая модель — multilingual-e5-large, Bi-Encoder c 560M параметров и размером эмбеддингов в 1024 элемента. Чтобы получить эмбеддинги для запроса, нужно на вход в модель передать текст с префиксом «query:», а для пассажа — «passage:». По MTEB модель multilingual-e5-large достигает среднего результата в 74,04% по метрике nDCG@10, а его «младший собрат» multilingual-e5-small — 65,85%.

Так как размер модели small в пять раз меньше, мы решили проверить, как две модели соотносятся по скорости работы и качеству.

Сравнение скорости индексации базы знаний двух моделей multilingual-e5-large и multilingual-e5-small

По качеству ответов на вопросы результаты получились следующие:

	метрика	me5-small	me5-large	прирост метрики
SOQA_small	Top-1 hard accuracy, %	60	64	4
SOQA_small	Top-1 partial accuracy, %	78	83	5
SOQA_Complex_small	Top-1 hard accuracy, %	45	48	3
SOQA_Complex_small	Top-1 partial accuracy, %	74	77	3
ruNQOA_small	Top-1 hard accuracy, %	58	65	7
ruNQOA_small	Top-1 partial accuracy, %	66	75	9
ruNQOA_Complex_small	Top-1 hard accuracy, %	42	47	5
ruNQOA_Complex_small	Top-1 partial accuracy, %	54	62	8

В таблице — сравнение качества поиска для моделей multilingual-e5-small и multilingual-e5-large

Из схемы выше и таблицы мы видим, что использование большой модели замедляет индексацию базы знаний примерно в три раза. Однако модель повышает качество поиска на 3–7% по метрике top-1_hard_accuracy. Индексация производится один раз, поэтому использование большой модели оправдано.

Как параметры компонент семантического поиска влияют на метрики

Пройдемся по компонентам семантического поиска, которые я описывал выше, и посмотрим, какие параметры мы меняли и к чему это привело.

DataReader

В этом эксперименте он зафиксирован, так как читать простые текстовые документы довольно просто. Мы использовали TextLoader из фреймворка LangChain.

DataCleaner

Основная задача DataCleaner — очистить прочитанный текст от ненужных символов (мусора). Нужно действовать аккуратно, чтобы не потерять структуру текста. Для простейших текстовых документов мы удаляем специфические и повторяющиеся знаки препинания, лишние пробелы и приводим текст к нижнему регистру.

Однако есть прочие символы, которые кто-то мог специально или случайно добавить в файл, а также артефакты чтения более сложных типов данных. Например, при чтении XLSX-файла может возникнуть много NaT-символов, а при чтении DOCX могут возникнуть неразрывные пробелы. Такие символы не несут смысла, но некоторые фреймворки могут выдавать на них ошибку, поэтому мы их удаляем.

Reranker

Задача Reranker (ранжировщика) — расположить документы в наиболее релевантном для пользователя порядке. Понятно, что чем выше нужный пассаж в поисковой выдаче, тем лучше для пользователя, так как ему не нужно тратить время на анализ ненужных пассажей и документов. Отмечу, что этот этап нужен не для перестановки всех пассажей из базы знаний для конкретного запроса, а чтобы «уточнить» сортировку первых элементов из выдачи. Получается двустадийная схема:

Берем первые M пассажей, используя Bi-Encoder.
Более ресурсоемким алгоритмом уточняем поисковую выдачу, чтобы оставить k наиболее подходящих.

В наших экспериментах мы использовали следующие ранжировщики:

MMR — штрафует пассажи за близость к уже выбранным пассажам. Это полезно, если в выборке есть одинаковые документы разных версий, например исправления в технической документации.
SVM, Logistic Regression — классификационные алгоритмы, которые обучаются в runtime. Суть в том, что мы составляем датасет размера (nsamples+1)×sizeembedding, где nsamples+1 — кол-во пассажей в выборке, плюс запрос, sizeembedding — размер эмбеддингов языковой модели. Для всех строк метка равна 0, кроме строки, которая соответствует эмбеддингу запроса, где метка равна 1. После обучения, мы берем значения решающей функции для каждого из эмбеддингов пассажа — это и есть схожесть пассажа и запроса.
Cross-Encoder — про него уже упоминалось выше. Так как использовать его для всей базы знаний ресурсоемко — будем запускать на ограниченном количестве предварительно отсеянных наиболее релевантных пассажей.

Алгоритмы мы сравнивали с одностадийной схемой, без участия ранжировщика. Результаты получились следующими:

На датасетах SOQA_Complex_small и ruNQOA_Complex_small хуже всего себя показали ранжировщики SVM и Logistic Regression. Отставание от версии без ранжировщика по метрике top-1_partial_accuracy:

на ruNQOA_Complex_small: 61% против 39%,
на SOQA_Complex_small: 77% против 53%.

На более простых SOQA_small и ruNQOA_small, SVM и Logistic Regression показывают результаты чуть хуже версии без ранжировщика.

Результаты MMR с точностью до погрешности повторили результаты без ранжировщика на всех датасетах. Это объясняется тем, что в датасете нет очень похожих пассажей: таких, которые могли бы возникнуть, если в базе знаний есть дубликаты документов.

Результаты Cross-Encoder с точностью до погрешности совпали с вариантом без ранжировщика на датасетах семейства ruNQOA, однако на SOQA Сross-Encoder незначительно вырывался вперед. Мы полагаем, что такое поведение связано с особенностями построения этого датасета.

Ранжирование с помощью модели multilingual-e5-large показало достойные результаты. Чтобы показать результаты лучше с двустадийным ранжировщиком, нужен очень хороший Cross-Encoder.

DataSplitter и ChunkMerger

Мы разделяем большие документы по двум причинам:

Языковые модели не могут работать с бесконечными текстами. У модели multilingual-e5-large входная последовательность должна быть не больше 512 токенов, остальное просто обрезается.
В большом тексте содержится больше разрозненных тезисов — он не может четко выразить одну мысль. Это будет мешать при поиске по эмбеддингам.

С другой стороны, мы отлаживаем поиск по датасетам. Поэтому в найденном пассаже должен содержаться «золотой пассаж». Так мы понимаем, что поиск отработал правильно. Для расширения контекста после поиска нам нужен ChunkMerger, который умеет «склеивать» несколько соседних чанков после поиска.

Как разделять прочитанный файл на чанки — отдельная задача, которой можно посвятить много времени. Мы считаем, что самые эффективные методы должны учитывать внутреннюю специфику документов, если она есть.

В общем случае вполне неплохо работают простые DataSplitters, такие как CharacterSplitter из LangChain, который разбивает текст на чанки длины chunk_size. Или RecursiveCharacterSplitter, который разделяет текст сначала по «\n\n». Если получившиеся фрагменты превышают chunk_size, то разделение идет по «\n», затем — по пробелам и, наконец, по пустой строке. Отмечу, что у этих DataSplitters есть параметр chunk_overlap, который указывает размер перекрытия чанков. В наших экспериментах этот параметр равен 50% от chunk_size.

Так как эффективность мы проверяем на датасетах, то нет смысла брать слишком короткий пассаж — в него просто не поместится референсный пассаж. Поэтому если размер чанка маленький, длину итогового пассажа мы можем увеличить с помощью ChunkMerger.

Мы исследовали следующие конфигурации для CharacterSplitter и RecursiveCharacterSplitter:

Chunk_size, chars	Chunk_merger, количество чанков слева и справа	Passage_len, chars
200	10	2200
200	5	1200
400	2	1200
400	5	2400
800	2	2400

В таблице — параметры DataSplitter и ChunkMerger.

Сравнение конфигураций CharacterSplitter и ChunkMerger. Первое число в легенде — это chunk_size, вторые два — количество склеиваемых чанков слева и справа

По результатам экспериментов СharacterSplitter и RecursiveCharacterSplitter показывают практически одинаковые результаты, а вот лидера в конфигурациях выше выявить сложнее. На разных датасетах выигрывают сплиттеры с разными параметрами.

Комбинации с длиной пассажа 1200 проигрывают остальным. На датасетах семейства SOQA лучшей оказалась конфигурация с (chunk_size, chunk_merger, passage_len) = (200, 10, 2200), тогда как на датасетах ruNQOA лучшей была (chunk_size, chunk_merger, passage_len) = (800, 2, 2400). В итоге мы оставили вторую комбинацию, так как результаты на датасетах ruNQOA более приоритетные.

Промежуточный итог

В результате первого этапа оптимизации семантического поиска на датасетах в формате TXT метрики распределились следующим образом:

Метрики top-k_hard_accuracy и top-k_partial_accuracy на 4 датасетах

Второй этап оптимизации

Мы научились искать пассажи по семантике и улучшили нахождение по имеющимся датасетам в формате TXT. Вспомним первоначальную задачу — семантический поиск по документам компании. Поэтому нужно понять, что делать с более сложными форматами данных. Корпоративные документы чаще всего представлены в форматах PDF, HTML и DOCX. Чтение таких файлов — нетривиальная задача, так как аккуратно вытащить нужный текст мешает разметка. Давайте научим наш семантический поиск работать со сложными документами.

Чтобы эффективно находить пассажи в сложных документах, нам нужно собрать датасет, на котором мы будем оценивать качество поиска. Подходящих готовых датасетов для работы со сложноструктурированными документами в открытом доступе практически нет. Мы нашли только один, однако он англоязычный и очень маленький: всего пять PDF-файлов. Поэтому будем моделировать сложноструктурированные документы из тех датасетов, которые у нас есть, — а именно из ruNQOA_small.

Пайплайн формирования датасетов ruNQOA_Complex_PDF (HTML, DOCX)

Выше я уже кратко описал, как мы получили и обработали датасеты NQ, ruNQOA и ruNQOA_small.

Чтобы создать датасет в формате TeX, мы взяли множество троек (вопрос, ответ и пассаж) без изменений из ruNQOA_small. Корпус TeX-документов получили с помощью нашего алгоритма генерации, который генерирует случайную структуру разделов и заполняет пассажи разделами из ruNQOA_small.

Разделы могут быть следующих видов:

только текст (содержит один пассаж),
только таблица (несколько пассажей),
таблица (несколько пассажей) и текст (один пассаж),
текст (один пассаж) и изображение с фиксированной подписью,
ненумерованный список (несколько пассажей),
нумерованный список (несколько пассажей).

Также документы могут содержать дополнительные элементы:

номера страниц и сноски с фиксированным текстом,
заголовок, авторы и дата создания документа на первой странице.

Как работает TEX-алгоритм:

чтобы заполнить раздел, алгоритм выбирает случайным образом один пассаж из их исходного множества ruNQOA_small,
каждый пассаж содержится только в одном TeX-документе,
множество пассажей в точности совпадает со множеством пассажей ruNQOA_small,
процедура генерации TeX-документов завершается, когда исчерпано множество пассажей.

Отмечу, что наш TEX-алгоритм написан на Python и использует пакет pylatex.

Из сгенерированного датасета удобно сформировать нужные форматы документов:

TeX -> преобразование в PDF -> ruNQOA_Complex_PDF
TeX -> преобразование в HTML -> ruNQOA_Complex_HTML
TeX -> преобразование в DOCX -> ruNQOA_Complex_DOCX

Пример части документа из датасета ruNQOA_Complex_PDF

Пример части документа из датасета ruNQOA_Complex_HTML

Пример части документа из датасета ruNQOA_Complex_DOCX

Чем читать сложноструктурированные документы

Мы рассмотрели три наиболее подходящих инструмента. Разберемся, какие у них есть недостатки и преимущества.

PyMuPDF

В этом инструменте отсутствует классификация на заголовки, параграфы и элементы списка. Элементы документа делятся на блоки. Каждый блок характеризуется координатами на странице и типом: текст или изображение.

Для любой страницы в документе можно вызвать метод find_tables. Он вернет список таблиц, которые находятся на этой странице. Однако в PyMuPDF нет привязки таблицы к структуре документа.

С помощью флага TEXT_DEHYPHENATE есть возможность автоматически склеивать слова, которые разделяются дефисом при переносе на следующую строку.

PyMuPDF распространяется по лицензии AGPL 3.0.

Пример чтения PDF документа инструментом PyMuPDF

Посмотрите на скриншот: PyMuPDF читает файлы постранично, а таблицу разбивает на отдельные блоки.

Unstructured

В нем есть функции partition_{pdf, docx, html, …}, которые разбивают документ на элементы:

Title,
NarrativeText,
ListItem,
Footer,
UncategorizedText.

Для таблиц отдельного элемента нет: они читаются как комбинации нескольких Title и UncategorizedText. Unstructured с помощью OCR (Optical Character Recognition) выделяет таблицу в отдельный элемент Table. Но ее структура не сохраняется, а трансформируется в простой текст (plain text). При этом снижается качество определения других элементов документа.

Также в Unstructured нет механизма для автоматического склеивания слов, которые разделяются дефисом при переносе на следующую строку.

Unstructured распространяется по лицензии Apache 2.0.

Пример чтения PDF документа инструментом Unstructured

Из скриншота понятно, что Unstructured не смог распознать заголовок «Pushing the Chatbot State-of-the-art with QLoRA». Он также прочитал таблицу как смесь заголовков и UncategorizedText.

nlm-ingestor

Документ читается в древовидную структуру, которая записывается в виде блоков в JSON-формат. В каждом блоке определены теги header, paragraph, list_item и table, а также уровень этого блока в общей структуре документа. Такая структура позволяет реализовать разные алгоритмы создания чанков.

nlm-ingestor интегрирует таблицу в общую древовидную структуру. Внутри блока table определен список table_rows с отдельными ячейками внутри строки.

Инструмент автоматически склеивает слова, которые разделяются дефисом при переносе на следующую строку. Но этот механизм не работает в ячейках таблиц.

Абзац, который разделен таблицей или разрывом страницы, nlm-ingestor распознает как единый блок.

nlm-ingestor распространяется по лицензии Apache 2.0.

Пример чтения PDF документа инструментом nlm-ingestor

На скриншоте видно, что nlm-ingestor распознал перенесенный абзац через таблицу и разрыв страницы. Также он выделил все элементы таблицы в JSON-структуру и правильно распознал заголовки.

Какой инструмент выбрать

Начнем с того, что рассмотренные инструменты поддерживают чтение форматов PDF, DOCX и HTML. Все три варианта имеют свои недостатки — идеального решения мы не нашли. Минус nlm-ingestor — ложные склейки блоков, которые между собой не связаны или наоборот разбиты слишком гранулярно. Поэтому для всех документов он не подходит. Однако его можно настроить с помощью параметров в коде, но для этого придется собирать docker-образ из исходников.

Мы выбрали nlm-ingestor, так как чтение документов в древовидную JSON-структуру обеспечивает большие возможности для реализации различных алгоритмов по восстановлению пассажей, которые повреждены разметкой. Пока мы реализовали простой алгоритм разбиения на чанки: пробегаем по всем блокам прочитанного документа и сохраняем каждый блок как отдельный чанк. Также мы скорректировали параметры nlm-ingestor, чтобы адаптировать его под наши документы.

Эксперименты с чтением сложных документов

Мы использовали в экспериментах три инструмента для чтения сложноструктурированных документов. PyMuPDF и Unstructured показали почти одинаковые результаты на наших датасетах, однако nlm-ingestor с модификацией параметров справился с задачей лучше.

Сравнение инструментов для чтения документов

Графики выше показывают, что модифицированный nlm-ingestor обогнал PyMuPDF и Unstructured по метрике top-1_hard_accuracy примерно на:

4% для PDF,
6% для DOCX,
5% для HTML.

На документах DOCX и HTML модифицированный нами nlm-ingestor показывает те же значения метрики top-1_hard_accuracy, что и на ruNQOA_small. Лучших результатов можно достичь, если модифицировать алгоритм поиска, так как на ruNQOA_small потери качества на этапе чтения минимальны.

Модифицированный nlm-ingestor на PDF-датасете показывает top-1_hard_accuracy на 5% ниже, чем на ruNQOA_small. Выходит, что задача правильного чтения PDF-документов еще не решена нами полностью.

Выводы

Мы разобрались, как работает семантический поиск по сложным документам. Резюмируем, что мы сделали:

рассмотрели основные компоненты семантического поиска,
составили русскоязычные датасеты на основе общепринятых, которые можно использовать для:
- отладки семантического поиска,
- проверки RAG-систем,
улучшили нахождение нужной информации,
научились составлять синтетические датасеты, в которых база знаний представлена сложноструктурированными документами в форматах PDF, HTML и DOCX,
исследовали инструменты для чтения сложных документов и выбрали наиболее подходящий.

Оптимизация на общедоступных данных не дает полной уверенности, что у пользователя будет все работать так же замечательно, но дает очень хороший старт для дальнейшего улучшения качества поиска.

Составление датасетов по документам компании — это наиболее полезная, но ресурсоемкая работа для улучшения качества семантического поиска, так как такие датасеты должны быть репрезентативны. Необходимо несколько тысяч качественных и желательно реальных примеров использования поисковика.

Мы продолжим улучшать семантический поиск по документам компании. Наш следующий шаг — составление датасета на реальных документах компании, а не на синтетических данных. Это позволит более точно оценивать самые новые техники семантического поиска, в том числе с использованием генеративных моделей.

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31 мар. 2025 г.

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Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
09.10.25 11:05 marcushenderson624

Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
11.10.25 04:41 luciajessy3

Don’t be deceived by different testimonies online that is most likely wrong. I have made use of several recovery options that got me disappointed at the end of the day but I must confess that the tech genius I eventually found is the best out here. It’s better you devise your time to find the valid professional that can help you recover your stolen or lost crypto such as bitcoins rather than falling victim of other amateur hackers that cannot get the job done. ADAMWILSON . TRADING @ CONSULTANT COM / WHATSAPP ; +1 (603) 702 ( 4335 ) is the most reliable and authentic blockchain tech expert you can work with to recover what you lost to scammers. They helped me get back on my feet and I’m very grateful for that. Contact their email today to recover your lost coins ASAP…
11.10.25 10:44 Tonerdomark

A thief took my Dogecoin and wrecked my life. Then Mr. Sylvester stepped in and changed everything. He got back €211,000 for me, every single cent of my gains. His calm confidence and strong tech skills rebuilt my trust. Thanks to him, I recovered my cash with no issues. After months of stress, I felt huge relief. I had full faith in him. If a scam stole your money, reach out to him today at { yt7cracker@gmail . com } His help sparked my full turnaround.
12.10.25 01:12 harristhomas7376

"In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
12.10.25 01:12 harristhomas7376

"In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
12.10.25 19:53 Tonerdomark

A crook swiped my Dogecoin. It ruined my whole world. Then Mr. Sylvester showed up. He fixed it all. He pulled back €211,000 for me. Not one cent missing from my profits. His steady cool and sharp tech know-how won back my trust. I got my money smooth and sound. After endless worry, relief hit me hard. I trusted him completely. Lost cash to a scam? Hit him up now at { yt7cracker@gmail . com }. His aid turned my life around. WhatsApp at +1 512 577 7957.
12.10.25 21:36 blessing

Writing this review is a joy. Marie has provided excellent service ever since I started working with her in early 2018. I was worried I wouldn't be able to get my coins back after they were stolen by hackers. I had no idea where to begin, therefore it was a nightmare for me. However, things became easier for me after my friend sent me to [email protected] and +1 7127594675 on WhatsApp. I'm happy that she was able to retrieve my bitcoin so that I could resume trading.
13.10.25 01:11 elizabethrush89

God bless Capital Crypto Recover Services for the marvelous work you did in my life, I have learned the hard way that even the most sensible investors can fall victim to scams. When my USD was stolen, for anyone who has fallen victim to one of the bitcoin binary investment scams that are currently ongoing, I felt betrayal and upset. But then I was reading a post on site when I saw a testimony of Wendy Taylor online who recommended that Capital Crypto Recovery has helped her recover scammed funds within 24 hours. after reaching out to this cyber security firm that was able to help me recover my stolen digital assets and bitcoin. I’m genuinely blown away by their amazing service and professionalism. I never imagined I’d be able to get my money back until I complained to Capital Crypto Recovery Services about my difficulties and gave all of the necessary paperwork. I was astounded that it took them 12 hours to reclaim my stolen money back. Without a doubt, my USDT assets were successfully recovered from the scam platform, Thank you so much Sir, I strongly recommend Capital Crypto Recover for any of your bitcoin recovery, digital funds recovery, hacking, and cybersecurity concerns. You reach them Call/Text Number +1 (336)390-6684 His Email: [email protected] Contact Telegram: @Capitalcryptorecover Via Contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1
13.10.25 01:11 elizabethrush89

God bless Capital Crypto Recover Services for the marvelous work you did in my life, I have learned the hard way that even the most sensible investors can fall victim to scams. When my USD was stolen, for anyone who has fallen victim to one of the bitcoin binary investment scams that are currently ongoing, I felt betrayal and upset. But then I was reading a post on site when I saw a testimony of Wendy Taylor online who recommended that Capital Crypto Recovery has helped her recover scammed funds within 24 hours. after reaching out to this cyber security firm that was able to help me recover my stolen digital assets and bitcoin. I’m genuinely blown away by their amazing service and professionalism. I never imagined I’d be able to get my money back until I complained to Capital Crypto Recovery Services about my difficulties and gave all of the necessary paperwork. I was astounded that it took them 12 hours to reclaim my stolen money back. Without a doubt, my USDT assets were successfully recovered from the scam platform, Thank you so much Sir, I strongly recommend Capital Crypto Recover for any of your bitcoin recovery, digital funds recovery, hacking, and cybersecurity concerns. You reach them Call/Text Number +1 (336)390-6684 His Email: [email protected] Contact Telegram: @Capitalcryptorecover Via Contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1
14.10.25 01:15 tyleradams

Hi. Please be wise, do not make the same mistake I had made in the past, I was a victim of bitcoin scam, I saw a glamorous review showering praises and marketing an investment firm, I reached out to them on what their contracts are, and I invested $28,000, which I was promised to get my first 15% profit in weeks, when it’s time to get my profits, I got to know the company was bogus, they kept asking me to invest more and I ran out of patience then requested to have my money back, they refused to answer nor refund my funds, not until a friend of mine introduced me to the NVIDIA TECH HACKERS, so I reached out and after tabling my complaints, they were swift to action and within 36 hours I got back my funds with the due profit. I couldn’t contain the joy in me. I urge you guys to reach out to NVIDIA TECH HACKERS on their email: [email protected]
14.10.25 08:46 robertalfred175

CRYPTO SCAM RECOVERY SUCCESSFUL – A TESTIMONIAL OF LOST PASSWORD TO YOUR DIGITAL WALLET BACK. My name is Robert Alfred, Am from Australia. I’m sharing my experience in the hope that it helps others who have been victims of crypto scams. A few months ago, I fell victim to a fraudulent crypto investment scheme linked to a broker company. I had invested heavily during a time when Bitcoin prices were rising, thinking it was a good opportunity. Unfortunately, I was scammed out of $120,000 AUD and the broker denied me access to my digital wallet and assets. It was a devastating experience that caused many sleepless nights. Crypto scams are increasingly common and often involve fake trading platforms, phishing attacks, and misleading investment opportunities. In my desperation, a friend from the crypto community recommended Capital Crypto Recovery Service, known for helping victims recover lost or stolen funds. After doing some research and reading multiple positive reviews, I reached out to Capital Crypto Recovery. I provided all the necessary information—wallet addresses, transaction history, and communication logs. Their expert team responded immediately and began investigating. Using advanced blockchain tracking techniques, they were able to trace the stolen Dogecoin, identify the scammer’s wallet, and coordinate with relevant authorities to freeze the funds before they could be moved. Incredibly, within 24 hours, Capital Crypto Recovery successfully recovered the majority of my stolen crypto assets. I was beyond relieved and truly grateful. Their professionalism, transparency, and constant communication throughout the process gave me hope during a very difficult time. If you’ve been a victim of a crypto scam, I highly recommend them with full confidence contacting: 📧 Email: [email protected] 📱 Telegram: @Capitalcryptorecover Contact: [email protected] 📞 Call/Text: +1 (336) 390-6684 🌐 Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
14.10.25 08:46 robertalfred175

CRYPTO SCAM RECOVERY SUCCESSFUL – A TESTIMONIAL OF LOST PASSWORD TO YOUR DIGITAL WALLET BACK. My name is Robert Alfred, Am from Australia. I’m sharing my experience in the hope that it helps others who have been victims of crypto scams. A few months ago, I fell victim to a fraudulent crypto investment scheme linked to a broker company. I had invested heavily during a time when Bitcoin prices were rising, thinking it was a good opportunity. Unfortunately, I was scammed out of $120,000 AUD and the broker denied me access to my digital wallet and assets. It was a devastating experience that caused many sleepless nights. Crypto scams are increasingly common and often involve fake trading platforms, phishing attacks, and misleading investment opportunities. In my desperation, a friend from the crypto community recommended Capital Crypto Recovery Service, known for helping victims recover lost or stolen funds. After doing some research and reading multiple positive reviews, I reached out to Capital Crypto Recovery. I provided all the necessary information—wallet addresses, transaction history, and communication logs. Their expert team responded immediately and began investigating. Using advanced blockchain tracking techniques, they were able to trace the stolen Dogecoin, identify the scammer’s wallet, and coordinate with relevant authorities to freeze the funds before they could be moved. Incredibly, within 24 hours, Capital Crypto Recovery successfully recovered the majority of my stolen crypto assets. I was beyond relieved and truly grateful. Their professionalism, transparency, and constant communication throughout the process gave me hope during a very difficult time. If you’ve been a victim of a crypto scam, I highly recommend them with full confidence contacting: 📧 Email: [email protected] 📱 Telegram: @Capitalcryptorecover Contact: [email protected] 📞 Call/Text: +1 (336) 390-6684 🌐 Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
14.10.25 08:46 robertalfred175

CRYPTO SCAM RECOVERY SUCCESSFUL – A TESTIMONIAL OF LOST PASSWORD TO YOUR DIGITAL WALLET BACK. My name is Robert Alfred, Am from Australia. I’m sharing my experience in the hope that it helps others who have been victims of crypto scams. A few months ago, I fell victim to a fraudulent crypto investment scheme linked to a broker company. I had invested heavily during a time when Bitcoin prices were rising, thinking it was a good opportunity. Unfortunately, I was scammed out of $120,000 AUD and the broker denied me access to my digital wallet and assets. It was a devastating experience that caused many sleepless nights. Crypto scams are increasingly common and often involve fake trading platforms, phishing attacks, and misleading investment opportunities. In my desperation, a friend from the crypto community recommended Capital Crypto Recovery Service, known for helping victims recover lost or stolen funds. After doing some research and reading multiple positive reviews, I reached out to Capital Crypto Recovery. I provided all the necessary information—wallet addresses, transaction history, and communication logs. Their expert team responded immediately and began investigating. Using advanced blockchain tracking techniques, they were able to trace the stolen Dogecoin, identify the scammer’s wallet, and coordinate with relevant authorities to freeze the funds before they could be moved. Incredibly, within 24 hours, Capital Crypto Recovery successfully recovered the majority of my stolen crypto assets. I was beyond relieved and truly grateful. Their professionalism, transparency, and constant communication throughout the process gave me hope during a very difficult time. If you’ve been a victim of a crypto scam, I highly recommend them with full confidence contacting: 📧 Email: [email protected] 📱 Telegram: @Capitalcryptorecover Contact: [email protected] 📞 Call/Text: +1 (336) 390-6684 🌐 Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
15.10.25 18:07 crypto

Cryptocurrency's digital realm presents many opportunities, but it also conceals complex frauds. It is quite painful to lose your cryptocurrency to scam. You can feel harassed and lost as a result. If you have been the victim of a cryptocurrency scam, this guide explains what to do ASAP. Following these procedures will help you avoid further issues or get your money back. Communication with Marie ([email protected] and WhatsApp: +1 7127594675) can make all the difference.
15.10.25 21:52 harristhomas7376

"In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
15.10.25 21:52 harristhomas7376

"In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
17.10.25 20:17 tyleradams

As time passes, there are an increasing number of frauds involving Bitcoin and other cryptocurrencies. Although there are many individuals who advertise recovering money online, people should use caution in dealing, especially when money is involved. You can trust NVIDIA TECH HACKERS [[email protected]], I promise. They are the top internet recovery company, and as their names indicate, your money is reclaimed as soon as feasible. My bitcoin was successfully retrieved in large part thanks to NVIDIA TECH HACKERS. Ensure that you get top-notch service; NVIDIA TECH HACKERS provides evidence of its work; and payment is only made when the service has been completed to your satisfaction. Reach them via email: [email protected] on google mail
17.10.25 20:20 lindseyvonn

Have you gotten yourself involved in a cryptocurrency scam or any scam at all? If yes, know that you are not alone, there are a lot of people in this same situation. I'm a Health Worker and was a victim of a cryptocurrency scam that cost me a lot of money. This happened a few weeks ago, there’s only one solution which is to talk to the right people, if you don’t do this you will end up being really depressed. I was really devastated until went on LinkedIn one evening after my work hours and i saw lots of reviews popped up on my feed about [email protected], I sent an email to the team who came highly recommended - [email protected] I started seeing some hope for myself from the moment I sent them an email. The good part is they made the entire process stress free for me, i literally sat and waited for them to finish and I received what I lost in my wallet
17.10.25 20:22 richardcharles

I would recommend NVIDIA TECH HACKERS to anyone that needs this service. I decided to get into crypto investment and I ended up getting my crypto lost to an investor late last year. The guy who was supposed to be managing my account turned out to be a scammer all along. I invested 56,000 USD and at first, my reading and profit margins were looking good. I started getting worried when I couldn’t make withdrawals and realized that I’ve been scammed. I came across some of the testimonials that people said about NVIDIA TECH HACKERS and how helpful he has been in recovering their funds. I immediately contacted him in his mail at [email protected] so I can get his assistance. One week into the recovery process the funds were traced and recovered back from the scammer. I can't appreciate him enough for his professionalism.
17.10.25 20:23 stevekalfman

If you need a hacker for scam crypto recovery or mobile spy access remotely kindly reach out to [email protected] for quick response, I hired this hacker and he did a nice job. before NVIDIA TECH HACKERS, I met with different hacker's online which turns out to be scam, this NVIDIA TECH HACKERS case was different and he is the trusted hacker I can vote and refer.
17.10.25 21:42 marcushenderson624

Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
17.10.25 21:42 marcushenderson624

Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
17.10.25 21:42 marcushenderson624

Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
21.10.25 08:39 debby131

Given how swiftly the cryptocurrency market moves, losing USDT may be a terrifying and upsetting experience. Whether you experienced a technical problem, a transaction error, or were the victim of fraud, it is important to understand the potential recovery routes. Marie can assist you in determining the specific actions you can take to attempt to regain your lost USDT when you need guidance and clarification. You can reach her via email at [email protected] and WhatsApp at +1 7127594675.
21.10.25 11:45 harristhomas7376

"In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
21.10.25 11:45 harristhomas7376

"In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
22.10.25 04:48 MATT PHILLIP

I never imagined I’d fall for a crypto romance scam but it happened. Over the course of a few months, I sent nearly $150,000 worth of Bitcoin to someone I genuinely believed I was building a future with. When they disappeared without a trace, I was left heartbroken, humiliated, and financially devastated. For a long time, I didn’t tell anyone. I felt ashamed. But eventually, while searching for answers, I came across a Reddit thread that mentioned Agent Jasmine Lopez. I reached out, not expecting much. To my surprise, she treated me with kindness, not judgment. She used advanced tools like blockchain forensics, IP tracing, and smart contract analysis and with persistence and legal support, she was able to recover nearly 85% of what I lost. I know not everyone gets that kind of outcome, but thanks to [email protected] WhatsApp at +44 736-644-5035, I’ve started to reclaim not just my assets, but my confidence and peace of mind. If you’re going through something similar, you’re not alone and there is hope.
22.10.25 07:36 donnacollier

HOW I RECOVERED MY BITCOIN FROM CRYPTO INVESTMENT SCAM HOW I RECOVERED MY BITCOIN FROM CRYPTO INVESTMENT SCAM Hello everyone l’m by name Donna collier I live in urbandale 3 weeks ago was the darkest days of my life, i invested my hard earned money the sum of $123,000 into a crypto currency platform I was introduced to by a friend I met online everything happen so fast I was promised 300% of return of investment when it was time for me to cash out my investment and profit the platform was down I was so diversitated confused and tried to end it all then I came across upswing Ai a renowned expert in crypto currency and digital assets recovery at first it seem impossible after taking up my case within the the next 48 hours they where able to track down those fraud stars and recover my money I can’t recommend them enough to any one facing likewise change I will recommend you contact upswing Ai on Contact Details: WhatsApp +,1,2,0,2,8,1,0,1,4,0,7 E m a i l @Upswing-ai.com Website https: // u psw ing-ai. com/ platform /
22.10.25 11:59 elizabethrush89

God bless Capital Crypto Recover Services for the marvelous work you did in my life, I have learned the hard way that even the most sensible investors can fall victim to scams. When my USD was stolen, for anyone who has fallen victim to one of the bitcoin binary investment scams that are currently ongoing, I felt betrayal and upset. But then I was reading a post on site when I saw a testimony of Wendy Taylor online who recommended that Capital Crypto Recovery has helped her recover scammed funds within 24 hours. after reaching out to this cyber security firm that was able to help me recover my stolen digital assets and bitcoin. I’m genuinely blown away by their amazing service and professionalism. I never imagined I’d be able to get my money back until I complained to Capital Crypto Recovery Services about my difficulties and gave all of the necessary paperwork. I was astounded that it took them 12 hours to reclaim my stolen money back. Without a doubt, my USDT assets were successfully recovered from the scam platform, Thank you so much Sir, I strongly recommend Capital Crypto Recover for any of your bitcoin recovery, digital funds recovery, hacking, and cybersecurity concerns. You reach them Call/Text Number +1 (336)390-6684 His Email: [email protected] Contact Telegram: @Capitalcryptorecover Via Contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1
22.10.25 11:59 elizabethrush89

God bless Capital Crypto Recover Services for the marvelous work you did in my life, I have learned the hard way that even the most sensible investors can fall victim to scams. When my USD was stolen, for anyone who has fallen victim to one of the bitcoin binary investment scams that are currently ongoing, I felt betrayal and upset. But then I was reading a post on site when I saw a testimony of Wendy Taylor online who recommended that Capital Crypto Recovery has helped her recover scammed funds within 24 hours. after reaching out to this cyber security firm that was able to help me recover my stolen digital assets and bitcoin. I’m genuinely blown away by their amazing service and professionalism. I never imagined I’d be able to get my money back until I complained to Capital Crypto Recovery Services about my difficulties and gave all of the necessary paperwork. I was astounded that it took them 12 hours to reclaim my stolen money back. Without a doubt, my USDT assets were successfully recovered from the scam platform, Thank you so much Sir, I strongly recommend Capital Crypto Recover for any of your bitcoin recovery, digital funds recovery, hacking, and cybersecurity concerns. You reach them Call/Text Number +1 (336)390-6684 His Email: [email protected] Contact Telegram: @Capitalcryptorecover Via Contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1
22.10.25 16:31 MATT PHILLIP

I never imagined I’d fall for a crypto romance scam but it happened. Over the course of a few months, I sent nearly $150,000 worth of Bitcoin to someone I genuinely believed I was building a future with. When they disappeared without a trace, I was left heartbroken, humiliated, and financially devastated. For a long time, I didn’t tell anyone. I felt ashamed. But eventually, while searching for answers, I came across a Reddit thread that mentioned Agent Jasmine Lopez. I reached out, not expecting much. To my surprise, she treated me with kindness, not judgment. She used advanced tools like blockchain forensics, IP tracing, and smart contract analysis and with persistence and legal support, she was able to recover nearly 85% of what I lost. I know not everyone gets that kind of outcome, but thanks to [email protected] WhatsApp at +44 736-644-5035, I’ve started to reclaim not just my assets, but my confidence and peace of mind. If you’re going through something similar, you’re not alone and there is hope.
23.10.25 01:52 marcushenderson624

Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
23.10.25 01:52 marcushenderson624

Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
23.10.25 15:47 MATT PHILLIP

I never imagined I’d fall for a crypto romance scam but it happened. Over the course of a few months, I sent nearly $150,000 worth of Bitcoin to someone I genuinely believed I was building a future with. When they disappeared without a trace, I was left heartbroken, humiliated, and financially devastated. For a long time, I didn’t tell anyone. I felt ashamed. But eventually, while searching for answers, I came across a Reddit thread that mentioned Agent Jasmine Lopez. I reached out, not expecting much. To my surprise, she treated me with kindness, not judgment. She used advanced tools like blockchain forensics, IP tracing, and smart contract analysis and with persistence and legal support, she was able to recover nearly 85% of what I lost. I know not everyone gets that kind of outcome, but thanks to [email protected] WhatsApp at +44 736-644-5035, I’ve started to reclaim not just my assets, but my confidence and peace of mind. If you’re going through something similar, you’re not alone and there is hope.
23.10.25 21:43 patricialovick86

How To Recover Your Bitcoin Without Falling Victim To Scams: A Testimony Experience With Capital Crypto Recover Services, Contact Telegram: @Capitalcryptorecover Dear Everyone, I would like to take a moment to share my positive experience with Capital Crypto Recover Services. Initially, I was unsure if it would be possible to recover my stolen bitcoins. However, with their expertise and professionalism, I was able to fully recover my funds. Unfortunately, many individuals fall victim to scams in the cryptocurrency space, especially those involving fraudulent investment platforms. However, I advise caution, as not all recovery services are legitimate. I personally lost $273,000 worth of Bitcoin from my Binance account due to a deceptive platform. If you have suffered a similar loss, you may be considering crypto recovery, The Capital Crypto Recover is the most knowledgeable and effective Capital Crypto Recovery Services assisted me in recovering my stolen funds within 24 hours, after getting access to my wallet. Their service was not only prompt but also highly professional and effective, and many recovery services may not be trustworthy. Therefore, I highly recommend Capital Crypto Recover to you. i do always research and see reviews about their service, For assistance finding your misplaced cryptocurrency, get in touch with them, They do their jobs quickly and excellently, Stay safe and vigilant in the crypto world. Contact: [email protected] You can reach them via email at [email protected] OR Call/Text Number +1 (336)390-6684 his contact website: https://recovercapital.wixsite.com/capital-crypto-rec-1
23.10.25 21:43 patricialovick86

How To Recover Your Bitcoin Without Falling Victim To Scams: A Testimony Experience With Capital Crypto Recover Services, Contact Telegram: @Capitalcryptorecover Dear Everyone, I would like to take a moment to share my positive experience with Capital Crypto Recover Services. Initially, I was unsure if it would be possible to recover my stolen bitcoins. However, with their expertise and professionalism, I was able to fully recover my funds. Unfortunately, many individuals fall victim to scams in the cryptocurrency space, especially those involving fraudulent investment platforms. However, I advise caution, as not all recovery services are legitimate. I personally lost $273,000 worth of Bitcoin from my Binance account due to a deceptive platform. If you have suffered a similar loss, you may be considering crypto recovery, The Capital Crypto Recover is the most knowledgeable and effective Capital Crypto Recovery Services assisted me in recovering my stolen funds within 24 hours, after getting access to my wallet. Their service was not only prompt but also highly professional and effective, and many recovery services may not be trustworthy. Therefore, I highly recommend Capital Crypto Recover to you. i do always research and see reviews about their service, For assistance finding your misplaced cryptocurrency, get in touch with them, They do their jobs quickly and excellently, Stay safe and vigilant in the crypto world. Contact: [email protected] You can reach them via email at [email protected] OR Call/Text Number +1 (336)390-6684 his contact website: https://recovercapital.wixsite.com/capital-crypto-rec-1
24.10.25 06:08 MATT PHILLIP

I never imagined I’d fall for a crypto romance scam but it happened. Over the course of a few months, I sent nearly $150,000 worth of Bitcoin to someone I genuinely believed I was building a future with. When they disappeared without a trace, I was left heartbroken, humiliated, and financially devastated. For a long time, I didn’t tell anyone. I felt ashamed. But eventually, while searching for answers, I came across a Reddit thread that mentioned Agent Jasmine Lopez. I reached out, not expecting much. To my surprise, she treated me with kindness, not judgment. She used advanced tools like blockchain forensics, IP tracing, and smart contract analysis and with persistence and legal support, she was able to recover nearly 85% of what I lost. I know not everyone gets that kind of outcome, but thanks to [email protected] WhatsApp at +44 736-644-5035, I’ve started to reclaim not just my assets, but my confidence and peace of mind. If you’re going through something similar, you’re not alone and there is hope.
24.10.25 06:40 elizabethrush89

God bless Capital Crypto Recover Services for the marvelous work you did in my life, I have learned the hard way that even the most sensible investors can fall victim to scams. When my USD was stolen, for anyone who has fallen victim to one of the bitcoin binary investment scams that are currently ongoing, I felt betrayal and upset. But then I was reading a post on site when I saw a testimony of Wendy Taylor online who recommended that Capital Crypto Recovery has helped her recover scammed funds within 24 hours. after reaching out to this cyber security firm that was able to help me recover my stolen digital assets and bitcoin. I’m genuinely blown away by their amazing service and professionalism. I never imagined I’d be able to get my money back until I complained to Capital Crypto Recovery Services about my difficulties and gave all of the necessary paperwork. I was astounded that it took them 12 hours to reclaim my stolen money back. Without a doubt, my USDT assets were successfully recovered from the scam platform, Thank you so much Sir, I strongly recommend Capital Crypto Recover for any of your bitcoin recovery, digital funds recovery, hacking, and cybersecurity concerns. You reach them Call/Text Number +1 (336)390-6684 His Email: [email protected] Contact Telegram: @Capitalcryptorecover Via Contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1
24.10.25 06:40 elizabethrush89

God bless Capital Crypto Recover Services for the marvelous work you did in my life, I have learned the hard way that even the most sensible investors can fall victim to scams. When my USD was stolen, for anyone who has fallen victim to one of the bitcoin binary investment scams that are currently ongoing, I felt betrayal and upset. But then I was reading a post on site when I saw a testimony of Wendy Taylor online who recommended that Capital Crypto Recovery has helped her recover scammed funds within 24 hours. after reaching out to this cyber security firm that was able to help me recover my stolen digital assets and bitcoin. I’m genuinely blown away by their amazing service and professionalism. I never imagined I’d be able to get my money back until I complained to Capital Crypto Recovery Services about my difficulties and gave all of the necessary paperwork. I was astounded that it took them 12 hours to reclaim my stolen money back. Without a doubt, my USDT assets were successfully recovered from the scam platform, Thank you so much Sir, I strongly recommend Capital Crypto Recover for any of your bitcoin recovery, digital funds recovery, hacking, and cybersecurity concerns. You reach them Call/Text Number +1 (336)390-6684 His Email: [email protected] Contact Telegram: @Capitalcryptorecover Via Contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1
24.10.25 06:54 MATT PHILLIP

I never imagined I’d fall for a crypto romance scam but it happened. Over the course of a few months, I sent nearly $150,000 worth of Bitcoin to someone I genuinely believed I was building a future with. When they disappeared without a trace, I was left heartbroken, humiliated, and financially devastated. For a long time, I didn’t tell anyone. I felt ashamed. But eventually, while searching for answers, I came across a Reddit thread that mentioned Agent Jasmine Lopez. I reached out, not expecting much. To my surprise, she treated me with kindness, not judgment. She used advanced tools like blockchain forensics, IP tracing, and smart contract analysis and with persistence and legal support, she was able to recover nearly 85% of what I lost. I know not everyone gets that kind of outcome, but thanks to [email protected] WhatsApp at +44 736-644-5035, I’ve started to reclaim not just my assets, but my confidence and peace of mind. If you’re going through something similar, you’re not alone and there is hope.
24.10.25 18:18 patricialovick86

How To Recover Your Bitcoin Without Falling Victim To Scams: A Testimony Experience With Capital Crypto Recover Services, Contact Telegram: @Capitalcryptorecover Dear Everyone, I would like to take a moment to share my positive experience with Capital Crypto Recover Services. Initially, I was unsure if it would be possible to recover my stolen bitcoins. However, with their expertise and professionalism, I was able to fully recover my funds. Unfortunately, many individuals fall victim to scams in the cryptocurrency space, especially those involving fraudulent investment platforms. However, I advise caution, as not all recovery services are legitimate. I personally lost $273,000 worth of Bitcoin from my Binance account due to a deceptive platform. If you have suffered a similar loss, you may be considering crypto recovery, The Capital Crypto Recover is the most knowledgeable and effective Capital Crypto Recovery Services assisted me in recovering my stolen funds within 24 hours, after getting access to my wallet. Their service was not only prompt but also highly professional and effective, and many recovery services may not be trustworthy. Therefore, I highly recommend Capital Crypto Recover to you. i do always research and see reviews about their service, For assistance finding your misplaced cryptocurrency, get in touch with them, They do their jobs quickly and excellently, Stay safe and vigilant in the crypto world. Contact: [email protected] You can reach them via email at [email protected] OR Call/Text Number +1 (336)390-6684 his contact website: https://recovercapital.wixsite.com/capital-crypto-rec-1
24.10.25 18:18 patricialovick86

How To Recover Your Bitcoin Without Falling Victim To Scams: A Testimony Experience With Capital Crypto Recover Services, Contact Telegram: @Capitalcryptorecover Dear Everyone, I would like to take a moment to share my positive experience with Capital Crypto Recover Services. Initially, I was unsure if it would be possible to recover my stolen bitcoins. However, with their expertise and professionalism, I was able to fully recover my funds. Unfortunately, many individuals fall victim to scams in the cryptocurrency space, especially those involving fraudulent investment platforms. However, I advise caution, as not all recovery services are legitimate. I personally lost $273,000 worth of Bitcoin from my Binance account due to a deceptive platform. If you have suffered a similar loss, you may be considering crypto recovery, The Capital Crypto Recover is the most knowledgeable and effective Capital Crypto Recovery Services assisted me in recovering my stolen funds within 24 hours, after getting access to my wallet. Their service was not only prompt but also highly professional and effective, and many recovery services may not be trustworthy. Therefore, I highly recommend Capital Crypto Recover to you. i do always research and see reviews about their service, For assistance finding your misplaced cryptocurrency, get in touch with them, They do their jobs quickly and excellently, Stay safe and vigilant in the crypto world. Contact: [email protected] You can reach them via email at [email protected] OR Call/Text Number +1 (336)390-6684 his contact website: https://recovercapital.wixsite.com/capital-crypto-rec-1
25.10.25 00:49 tyleradams

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25.10.25 00:50 stevekalfman

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25.10.25 05:05 victoriabenny463

A few months ago, I fell for what looked like a legitimate online trading platform. The website was sleek, the support team was responsive, and they even showed me fake profit charts that seemed to grow daily. I started small, and after a few test withdrawals worked, I invested more eventually depositing 2 Bitcoin in hopes of long-term returns. But one morning, when I tried to withdraw, everything changed. The platform suddenly locked my account, claiming there were additional fees to release my funds. The support chat stopped responding, and the website started giving error messages. That’s when I realized I’d been scammed. I was devastated. Two Bitcoins wasn’t pocket change, it was my savings. I filed reports online, but everyone told me it was impossible to recover crypto once it’s sent. Then, through a discussion forum, I came across Dexdert Net Recovery, a team specializing in tracing and recovering stolen digital assets. Skeptical but desperate, I reached out. Their response was immediate and professional. They asked for transaction IDs, wallet addresses, screenshots of my correspondence with the fake platform, and any proof of payment I had. Within days, their analysts traced the stolen Bitcoin through multiple wallets using blockchain forensics, They updated me step-by-step, Working with their recovery experts and blockchain partners, Dexdert Net Recovery successfully froze the funds and verified ownership of my wallet. After 2 days of persistence and verification, I finally saw my 2 Bitcoin restored back into my own wallet. I couldn’t believe it. What stood out most wasn’t just that they recovered my funds, but how transparent and supportive the Dexdert team was throughout the process. They educated me on crypto safety, how to spot fake trading sites, and how to secure my digital assets in the future. Dexdert Net Recovery truly lives up to its name. They gave me back not just my Bitcoin, but my peace of mind. Reach Out Information Below Via: Email: ([email protected]) Telegram: (https://t.me/Dexdertprorecovery) WhatsApp: (+1 (859) 609‑4156)
25.10.25 10:13 wendytaylor015

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25.10.25 10:13 wendytaylor015

My name is Wendy Taylor, I'm from Los Angeles, i want to announce to you Viewer how Capital Crypto Recover help me to restore my Lost Bitcoin, I invested with a Crypto broker without proper research to know what I was hoarding my hard-earned money into scammers, i lost access to my crypto wallet or had your funds stolen? Don’t worry Capital Crypto Recover is here to help you recover your cryptocurrency with cutting-edge technical expertise, With years of experience in the crypto world, Capital Crypto Recover employs the best latest tools and ethical hacking techniques to help you recover lost assets, unlock hacked accounts, Whether it’s a forgotten password, Capital Crypto Recover has the expertise to help you get your crypto back. a security company service that has a 100% success rate in the recovery of crypto assets, i lost wallet and hacked accounts. I provided them the information they requested and they began their investigation. To my surprise, Capital Crypto Recover was able to trace and recover my crypto assets successfully within 24hours. Thank you for your service in helping me recover my $647,734 worth of crypto funds and I highly recommend their recovery services, they are reliable and a trusted company to any individuals looking to recover lost money. Contact email [email protected] OR Telegram @Capitalcryptorecover Call/Text Number +1 (336)390-6684 his contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1
26.10.25 01:03 Christopherbelle

A terrible financial shock hit me hard. I lost $860,000 in a fake crypto scheme. Things looked good until I tried to cash out my earnings. Suddenly, my account vanished into thin air. I told the police many times, but help never showed up. Despair washed over me; I felt totally beaten. Then, I found Sylvester Bryant Intelligence. Right away, they were skilled and honest about the whole thing. They looked deep into my situation. They tracked where the stolen funds went. They fought hard for me every step of the way. To my great surprise, they got my money back. I thought that was impossible. I owe them so much for their hard work and truthfulness. Sylvester Bryant Intelligence restored my peace. If scams took your crypto, contact them now. Contact Info: Yt7cracker@gmail . com WhatsApp: ‪+1 512 577 7957. or +44 7428 662701.
26.10.25 18:09 victoriabenny463

A few months ago, I fell for what looked like a legitimate online trading platform. The website was sleek, the support team was responsive, and they even showed me fake profit charts that seemed to grow daily. I started small, and after a few test withdrawals worked, I invested more eventually depositing 2 Bitcoin in hopes of long-term returns. But one morning, when I tried to withdraw, everything changed. The platform suddenly locked my account, claiming there were additional fees to release my funds. The support chat stopped responding, and the website started giving error messages. That’s when I realized I’d been scammed. I was devastated. Two Bitcoins wasn’t pocket change, it was my savings. I filed reports online, but everyone told me it was impossible to recover crypto once it’s sent. Then, through a discussion forum, I came across Dexdert Net Recovery, a team specializing in tracing and recovering stolen digital assets. Skeptical but desperate, I reached out. Their response was immediate and professional. They asked for transaction IDs, wallet addresses, screenshots of my correspondence with the fake platform, and any proof of payment I had. Within days, their analysts traced the stolen Bitcoin through multiple wallets using blockchain forensics, They updated me step-by-step, Working with their recovery experts and blockchain partners, Dexdert Net Recovery successfully froze the funds and verified ownership of my wallet. After 2 days of persistence and verification, I finally saw my 2 Bitcoin restored back into my own wallet. I couldn’t believe it. What stood out most wasn’t just that they recovered my funds, but how transparent and supportive the Dexdert team was throughout the process. They educated me on crypto safety, how to spot fake trading sites, and how to secure my digital assets in the future. Dexdert Net Recovery truly lives up to its name. They gave me back not just my Bitcoin, but my peace of mind. Reach Out Information Below Via: Email: ([email protected]) Telegram: (https://t.me/Dexdertprorecovery) WhatsApp: (+1 (859) 609‑4156)
27.10.25 11:15 harristhomas7376

"In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
27.10.25 11:15 harristhomas7376

"In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1
27.10.25 17:08 raymondgonzales

Three Cheers for Wizard Hilton Cyber Tech, Bitcoin Savior Extraordinaire In the ever-evolving world of cryptocurrency, where volatility and uncertainty reign supreme, one individual has emerged as a beacon of hope and innovation - Wizard Hilton Cyber Tech, the self-proclaimed "Bitcoin Savior Extraordinaire." This enigmatic figure, with his uncanny ability to navigate the complexities of the digital asset landscape, has captivated the attention of crypto enthusiasts and skeptics alike. Wizard Hilton Cyber Tech journey began as a humble programmer, tinkering with the underlying blockchain technology that powers Bitcoin. But it was his visionary approach and unwavering commitment to the cryptocurrency's potential that propelled him into the limelight. Through a series of strategic investments, groundbreaking algorithmic trading strategies, and a knack for anticipating market shifts, Wizard Hilton Cyber Tech has managed to consistently outperform even the savviest of Wall Street traders. Wizard Hilton Cyber Tech ability to turn even the most tumultuous of Bitcoin price swings into opportunities for substantial gains has earned him the moniker "Wizard," a testament to his unparalleled mastery of the digital currency realm. But Wizard Hilton Cyber Tech impact extends far beyond personal wealth accumulation - Wizard Hilton Cyber Tech has tirelessly advocated for the widespread adoption of Bitcoin, working tirelessly to educate the public, lobby policymakers, and collaborate with industry leaders to overcome the barriers that have long hindered the cryptocurrency's mainstream acceptance. With infectious enthusiasm and boundless energy, Wizard Hilton Cyber Tech has become a true champion of the Bitcoin cause, inspiring a new generation of crypto enthusiasts to embrace the transformative power of this revolutionary technology. As the digital currency landscape continues to evolve, Wizard Hilton Cyber Tech name will undoubtedly be etched in the annals of cryptocurrency history as a visionary, a trailblazer, and, above all, the Bitcoin Savior Extraordinaire. To get your stolen bitcoin back, reach out to Wizard Hilton Cyber Tech via: Email : wizardhiltoncybertech ( @ ) gmail (. ) com WhatsApp number +18737715701 Good Day.
27.10.25 17:20 fatimanorth

The Federal Trade Commission said that more than $1 billion had been lost to cryptocurrency scams in 2023. Victims frequently lose everything, including hope, trust, and wealth. When your hard-earned money disappears into digital shadows, you feel trapped. Nowadays, cryptocurrency frauds are very common. You can get help from recovery specialist Marie at [email protected] and via WhatsApp at +1 7127594675.
28.10.25 00:55 elizabethrush89

God bless Capital Crypto Recover Services for the marvelous work you did in my life, I have learned the hard way that even the most sensible investors can fall victim to scams. When my USD was stolen, for anyone who has fallen victim to one of the bitcoin binary investment scams that are currently ongoing, I felt betrayal and upset. But then I was reading a post on site when I saw a testimony of Wendy Taylor online who recommended that Capital Crypto Recovery has helped her recover scammed funds within 24 hours. after reaching out to this cyber security firm that was able to help me recover my stolen digital assets and bitcoin. I’m genuinely blown away by their amazing service and professionalism. I never imagined I’d be able to get my money back until I complained to Capital Crypto Recovery Services about my difficulties and gave all of the necessary paperwork. I was astounded that it took them 12 hours to reclaim my stolen money back. Without a doubt, my USDT assets were successfully recovered from the scam platform, Thank you so much Sir, I strongly recommend Capital Crypto Recover for any of your bitcoin recovery, digital funds recovery, hacking, and cybersecurity concerns. You reach them Call/Text Number +1 (336)390-6684 His Email: [email protected] Contact Telegram: @Capitalcryptorecover Via Contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1
28.10.25 00:55 elizabethrush89

God bless Capital Crypto Recover Services for the marvelous work you did in my life, I have learned the hard way that even the most sensible investors can fall victim to scams. When my USD was stolen, for anyone who has fallen victim to one of the bitcoin binary investment scams that are currently ongoing, I felt betrayal and upset. But then I was reading a post on site when I saw a testimony of Wendy Taylor online who recommended that Capital Crypto Recovery has helped her recover scammed funds within 24 hours. after reaching out to this cyber security firm that was able to help me recover my stolen digital assets and bitcoin. I’m genuinely blown away by their amazing service and professionalism. I never imagined I’d be able to get my money back until I complained to Capital Crypto Recovery Services about my difficulties and gave all of the necessary paperwork. I was astounded that it took them 12 hours to reclaim my stolen money back. Without a doubt, my USDT assets were successfully recovered from the scam platform, Thank you so much Sir, I strongly recommend Capital Crypto Recover for any of your bitcoin recovery, digital funds recovery, hacking, and cybersecurity concerns. You reach them Call/Text Number +1 (336)390-6684 His Email: [email protected] Contact Telegram: @Capitalcryptorecover Via Contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1
29.10.25 03:43 Christopherbelle

A sudden money crisis struck me. I dropped $82,000 to a phony crypto scam. All seemed fine until I went to pull out my gains. Then, i was unable to get back my hard earned money. I reported it to the police several times. No aid came my way. Deep sadness hit me; I felt crushed. That's when I learned about Sylvester Bryant Intelligence. They acted quick and fair from the start. They checked my case closely. They followed the path of my lost cash. They pushed strong for me at each turn. In shock, they brought my funds back. I had figured it could not happen. I thank them for their effort and honesty. Sylvester Bryant Intelligence gave me calm again. If a scam stole your crypto, reach out to them today. Contact Info: Yt7cracker@gmail . com WhatsApp: +1 512 577 7957 or +44 7428 662701.
29.10.25 10:56 wendytaylor015

My name is Wendy Taylor, I'm from Los Angeles, i want to announce to you Viewer how Capital Crypto Recover help me to restore my Lost Bitcoin, I invested with a Crypto broker without proper research to know what I was hoarding my hard-earned money into scammers, i lost access to my crypto wallet or had your funds stolen? Don’t worry Capital Crypto Recover is here to help you recover your cryptocurrency with cutting-edge technical expertise, With years of experience in the crypto world, Capital Crypto Recover employs the best latest tools and ethical hacking techniques to help you recover lost assets, unlock hacked accounts, Whether it’s a forgotten password, Capital Crypto Recover has the expertise to help you get your crypto back. a security company service that has a 100% success rate in the recovery of crypto assets, i lost wallet and hacked accounts. I provided them the information they requested and they began their investigation. To my surprise, Capital Crypto Recover was able to trace and recover my crypto assets successfully within 24hours. Thank you for your service in helping me recover my $647,734 worth of crypto funds and I highly recommend their recovery services, they are reliable and a trusted company to any individuals looking to recover lost money. Contact email [email protected] OR Telegram @Capitalcryptorecover Call/Text Number +1 (336)390-6684 his contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1
29.10.25 10:56 wendytaylor015

My name is Wendy Taylor, I'm from Los Angeles, i want to announce to you Viewer how Capital Crypto Recover help me to restore my Lost Bitcoin, I invested with a Crypto broker without proper research to know what I was hoarding my hard-earned money into scammers, i lost access to my crypto wallet or had your funds stolen? Don’t worry Capital Crypto Recover is here to help you recover your cryptocurrency with cutting-edge technical expertise, With years of experience in the crypto world, Capital Crypto Recover employs the best latest tools and ethical hacking techniques to help you recover lost assets, unlock hacked accounts, Whether it’s a forgotten password, Capital Crypto Recover has the expertise to help you get your crypto back. a security company service that has a 100% success rate in the recovery of crypto assets, i lost wallet and hacked accounts. I provided them the information they requested and they began their investigation. To my surprise, Capital Crypto Recover was able to trace and recover my crypto assets successfully within 24hours. Thank you for your service in helping me recover my $647,734 worth of crypto funds and I highly recommend their recovery services, they are reliable and a trusted company to any individuals looking to recover lost money. Contact email [email protected] OR Telegram @Capitalcryptorecover Call/Text Number +1 (336)390-6684 his contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1
30.10.25 09:49 Christopherbelle

I suffered a huge money blow when $80,000 slipped away in a bogus crypto plot. It all looked great at first. Then I went to pull out my gains, and poof—my account was gone. I kept telling the cops about it, but they did zip. I felt shattered and lost. That's when I stumbled on Sylvester Bryant Intelligence. Things turned around fast. Right away, they showed clear steps, sharp know-how, and real drive to fix it. They tracked my missing cash step by step and pushed hard till they got it back. I swear, I figured it was a lost cause. Their straight-up work and trust brought back my calm. If a scam stole your crypto, reach out to them now. yt7cracker@gmail . com | WhatsApp: +1 512 577 7957 or +44 7428 662701
30.10.25 12:03 elizabethrush89

God bless Capital Crypto Recover Services for the marvelous work you did in my life, I have learned the hard way that even the most sensible investors can fall victim to scams. When my USD was stolen, for anyone who has fallen victim to one of the bitcoin binary investment scams that are currently ongoing, I felt betrayal and upset. But then I was reading a post on site when I saw a testimony of Wendy Taylor online who recommended that Capital Crypto Recovery has helped her recover scammed funds within 24 hours. after reaching out to this cyber security firm that was able to help me recover my stolen digital assets and bitcoin. I’m genuinely blown away by their amazing service and professionalism. I never imagined I’d be able to get my money back until I complained to Capital Crypto Recovery Services about my difficulties and gave all of the necessary paperwork. I was astounded that it took them 12 hours to reclaim my stolen money back. Without a doubt, my USDT assets were successfully recovered from the scam platform, Thank you so much Sir, I strongly recommend Capital Crypto Recover for any of your bitcoin recovery, digital funds recovery, hacking, and cybersecurity concerns. You reach them Call/Text Number +1 (336)390-6684 His Email: [email protected] Contact Telegram: @Capitalcryptorecover Via Contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1