antimoda1 commited on
Commit ·
e9c73b1
1
Parent(s): ad6245d
simplify
Browse files
app.py
CHANGED
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@@ -97,7 +97,7 @@ def perform_search(query, top_k):
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"""Этап 1: Поиск и возврат результатов"""
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if not query:
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return None,
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# Выполняем поиск
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scores = retrieval.bm25_search(query)
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@@ -111,7 +111,7 @@ def perform_search(query, top_k):
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status = f"Найдено {len(scores)} чанков. Top-{top_k} выбраны."
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return
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def filter_chunks_by_documents(top_k_indices, all_scores, selected_docs):
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"""Фильтрует чанки по выбранным документам"""
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@@ -136,7 +136,75 @@ def filter_chunks_by_documents(top_k_indices, all_scores, selected_docs):
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return filtered_indices
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-
def
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"""Форматирует результаты retrieval для отображения в текстовом поле
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Алгоритм:
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@@ -217,62 +285,7 @@ def format_retrieval_results(filtered_indices, all_scores, top_k_results):
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if added_count > top_k_results or iteration_added == 0:
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break
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chunks_with_info = []
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for idx in selected:
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if idx >= len(retrieval.docs_metadata) or idx >= len(retrieval.chunks):
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continue
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doc_id = retrieval.docs_metadata[idx]
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doc_name = retrieval.docs_names[doc_id] if doc_id < len(retrieval.docs_names) else "Неизвестный документ"
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chunks_with_info.append({
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'index': idx,
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'doc_name': doc_name,
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'doc_id': doc_id,
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'chunk_text': retrieval.chunks[idx]
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})
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if not chunks_with_info:
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return "Нет валидных чанков"
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# Группируем чанки по документам
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docs_chunks = {}
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for chunk_info in chunks_with_info:
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doc_name = chunk_info['doc_name']
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if doc_name not in docs_chunks:
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docs_chunks[doc_name] = []
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docs_chunks[doc_name].append(chunk_info['index'])
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# Форматируем вывод
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result_lines = []
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for doc_name in sorted(docs_chunks.keys()):
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chunk_indices = sorted(docs_chunks[doc_name])
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# Группируем подряд идущие индексы
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groups = []
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current_group = [chunk_indices[0]]
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for i in range(1, len(chunk_indices)):
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if chunk_indices[i] == chunk_indices[i-1] + 1:
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current_group.append(chunk_indices[i])
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else:
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groups.append(current_group)
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current_group = [chunk_indices[i]]
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groups.append(current_group)
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# Собираем текст для каждой группы
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group_texts = []
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for group in groups:
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sentences = [retrieval.chunks[idx] for idx in group]
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group_texts.append(", ".join(sentences))
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# Выводим документ с многоточием между группами
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doc_output = f"Документ {doc_name}:\n" + " ... ".join(group_texts)
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result_lines.append(doc_output)
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result_lines.append("") # Пустая строка между документами
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return "\n".join(result_lines)
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def ask_llm(query, filtered_indices_state):
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"""Этап 2: Отправка отфильтрованных чанков в LLM с потоковой выдачей"""
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@@ -287,40 +300,13 @@ def ask_llm(query, filtered_indices_state):
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yield "Нет выбранных чанков для отправки в LLM"
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return
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#
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for idx in chunks_to_use:
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if idx >= len(retrieval.docs_metadata):
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continue
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doc_id = retrieval.docs_metadata[idx]
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doc_name = retrieval.docs_names[doc_id]
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chunks_with_doc.append((doc_name, idx, doc_id))
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if not
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yield "Нет валидных чанков для отправки"
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return
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# Сортируем: сначала по имени документа, потом по chunk_id
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chunks_with_doc.sort(key=lambda x: (x[0], x[1]))
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# Собираем текст выбранных чанков в правильном порядке
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context_parts = []
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current_doc = None
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for doc_name, idx, doc_id in chunks_with_doc:
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# Добавляем разделитель между документами
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if current_doc != doc_name:
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if current_doc is not None:
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context_parts.append("\n---\n")
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context_parts.append(f"=== Документ: {doc_name} ===\n")
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current_doc = doc_name
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# Добавляем чанк с его номером
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chunk_text = retrieval.chunks[idx]
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context_parts.append(f"[Чанк {idx}]\n{chunk_text}\n")
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context = "".join(context_parts)
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# Формируем промпт и отправляем в LLM
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prompt = wrap_prompt(context, query)
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@@ -417,14 +403,14 @@ with gr.Blocks(title="RAG Application", theme=gr.themes.Soft()) as iface:
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search_btn.click(
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fn=perform_search,
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inputs=[search_query_input, top_k_slider],
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outputs=[
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).then(
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fn=filter_chunks_by_documents,
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inputs=[top_k_indices_state, all_scores_state, docs_after],
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outputs=[filtered_indices_state]
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).then(
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fn=format_retrieval_results,
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inputs=[filtered_indices_state,
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outputs=[retrieval_results]
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)
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@@ -435,14 +421,14 @@ with gr.Blocks(title="RAG Application", theme=gr.themes.Soft()) as iface:
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outputs=[filtered_indices_state]
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).then(
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fn=format_retrieval_results,
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inputs=[filtered_indices_state,
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outputs=[retrieval_results]
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)
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# Обработчик изменения слайдера отображения
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display_k_slider.change(
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fn=format_retrieval_results,
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inputs=[filtered_indices_state,
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outputs=[retrieval_results]
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)
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"""Этап 1: Поиск и возврат результатов"""
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if not query:
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return None, [], [], "Введите вопрос для поиска"
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# Выполняем поиск
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scores = retrieval.bm25_search(query)
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status = f"Найдено {len(scores)} чанков. Top-{top_k} выбраны."
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return scores, chunk_ids, top_k_indices, status
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def filter_chunks_by_documents(top_k_indices, all_scores, selected_docs):
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"""Фильтрует чанки по выбранным документам"""
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return filtered_indices
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def format_selected_chunks(selected_indices):
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"""Форматирует выбранные чанки в единый текст для вывода и LLM
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Возвращает текст в формате:
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Документ {название}:
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Предложение1 Предложение2 ... Предложение5 Предложение6
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"""
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if not selected_indices:
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return ""
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# Форматируем результаты для вывода
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chunks_with_info = []
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for idx in selected_indices:
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if idx >= len(retrieval.docs_metadata) or idx >= len(retrieval.chunks):
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continue
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doc_id = retrieval.docs_metadata[idx]
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doc_name = retrieval.docs_names[doc_id] if doc_id < len(retrieval.docs_names) else "Неизвестный документ"
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chunks_with_info.append({
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'index': idx,
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'doc_name': doc_name,
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'doc_id': doc_id,
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'chunk_text': retrieval.chunks[idx]
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})
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if not chunks_with_info:
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return "Нет валидных чанков"
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# Группируем чанки по документам
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docs_chunks = {}
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for chunk_info in chunks_with_info:
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doc_name = chunk_info['doc_name']
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if doc_name not in docs_chunks:
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docs_chunks[doc_name] = []
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docs_chunks[doc_name].append(chunk_info['index'])
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# Форматируем вывод
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result_lines = []
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for doc_name in sorted(docs_chunks.keys()):
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chunk_indices = sorted(docs_chunks[doc_name])
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# Группируем подряд идущие индексы
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groups = []
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current_group = [chunk_indices[0]]
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for i in range(1, len(chunk_indices)):
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if chunk_indices[i] == chunk_indices[i-1] + 1:
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current_group.append(chunk_indices[i])
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else:
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groups.append(current_group)
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current_group = [chunk_indices[i]]
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groups.append(current_group)
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# Собираем текст для каждой группы БЕЗ запятых
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group_texts = []
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for group in groups:
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sentences = [retrieval.chunks[idx] for idx in group]
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group_texts.append(" ".join(sentences))
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# Выводим документ с многоточием между группами
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doc_output = f"Документ {doc_name}:\n" + " ... ".join(group_texts)
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result_lines.append(doc_output)
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result_lines.append("") # Пустая строка между документами
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return "\n".join(result_lines)
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def format_retrieval_results(filtered_indices, top_k_results):
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"""Форматирует результаты retrieval для отображения в текстовом поле
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Алгоритм:
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if added_count > top_k_results or iteration_added == 0:
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break
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return format_selected_chunks(list(selected))
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def ask_llm(query, filtered_indices_state):
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"""Этап 2: Отправка отфильтрованных чанков в LLM с потоковой выдачей"""
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yield "Нет выбранных чанков для отправки в LLM"
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return
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# Форматируем контекст используя ту же функцию, что и в интерфейсе
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context = format_selected_chunks(list(chunks_to_use))
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if not context or context == "Нет валидных чанков":
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yield "Нет валидных чанков для отправки"
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return
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# Формируем промпт и отправляем в LLM
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prompt = wrap_prompt(context, query)
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search_btn.click(
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fn=perform_search,
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inputs=[search_query_input, top_k_slider],
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outputs=[all_scores_state, all_chunk_ids_state, top_k_indices_state, search_status]
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).then(
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fn=filter_chunks_by_documents,
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inputs=[top_k_indices_state, all_scores_state, docs_after],
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outputs=[filtered_indices_state]
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).then(
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fn=format_retrieval_results,
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inputs=[filtered_indices_state, display_k_slider],
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outputs=[retrieval_results]
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)
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outputs=[filtered_indices_state]
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).then(
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fn=format_retrieval_results,
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inputs=[filtered_indices_state, display_k_slider],
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outputs=[retrieval_results]
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)
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# Обработчик изменения слайдера отображения
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display_k_slider.change(
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fn=format_retrieval_results,
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inputs=[filtered_indices_state, display_k_slider],
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outputs=[retrieval_results]
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)
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