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Update app.py
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app.py
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@@ -2,11 +2,12 @@ import gradio as gr
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import torch
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from transformers import AutoModelForCausalLM, AutoTokenizer
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from functools import lru_cache
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# --- Конфигурация Hugging Face Space ---
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MODEL_NAME = "Kenan023214/PyroNet-mini"
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DEVICE = "cpu" # Используем CPU, как указано для Basic Space
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MAX_NEW_TOKENS =
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MAX_CONTEXT_TOKENS = 2048
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# Словарь с встроенным содержимым шаблонов чата
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@@ -110,10 +111,8 @@ def trim_history_to_max_tokens(messages, max_tokens):
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def build_messages_for_template(history_messages, reasoning: bool, language: str):
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"""Подготавливает сообщения для шаблона, включая системное сообщение."""
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# Используем полный системный промпт из словаря
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full_template_content = CHAT_TEMPLATES.get(language, CHAT_TEMPLATES["en"])
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# Извлекаем системное сообщение из шаблона
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system_start_tag = "<|system|>"
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system_end_tag = "<|end|>"
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system_message_raw = full_template_content.split(system_start_tag)[1].split(system_end_tag)[0].strip()
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@@ -146,20 +145,24 @@ def extract_assistant_reply_and_reasoning(raw_generated_text: str) -> tuple[str,
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# --- Основная функция для Gradio ---
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def generate_response(user_text: str, history, reasoning: bool, language: str):
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"""
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trimmed_history = trim_history_to_max_tokens(
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messages_for_template = build_messages_for_template(trimmed_history, reasoning, language)
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# Используем содержимое шаблона из словаря, а не путь к файлу
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template_content = CHAT_TEMPLATES.get(language, CHAT_TEMPLATES["en"])
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text = tokenizer.apply_chat_template(
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messages_for_template,
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chat_template=template_content,
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tokenize=False,
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add_generation_prompt=True
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)
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@@ -177,12 +180,19 @@ def generate_response(user_text: str, history, reasoning: bool, language: str):
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)
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raw = tokenizer.decode(outputs[0], skip_special_tokens=False)
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reply, reasoning_text = extract_assistant_reply_and_reasoning(raw)
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return "", history, reasoning_text
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# --- Интерфейс Gradio ---
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with gr.Blocks(theme=gr.themes.Soft()) as demo:
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gr.Markdown("# PyroNet-mini Chat")
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@@ -232,10 +242,10 @@ with gr.Blocks(theme=gr.themes.Soft()) as demo:
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outputs=[msg, chatbot, reasoning_box]
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)
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btn_clear.click(
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fn=lambda: ([], ""
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inputs=[],
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outputs=[
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)
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if __name__ == "__main__":
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demo.launch()
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import torch
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from transformers import AutoModelForCausalLM, AutoTokenizer
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from functools import lru_cache
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import time
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# --- Конфигурация Hugging Face Space ---
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MODEL_NAME = "Kenan023214/PyroNet-mini"
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DEVICE = "cpu" # Используем CPU, как указано для Basic Space
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MAX_NEW_TOKENS = 1024 # Увеличим для "хода мыслей"
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MAX_CONTEXT_TOKENS = 2048
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# Словарь с встроенным содержимым шаблонов чата
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def build_messages_for_template(history_messages, reasoning: bool, language: str):
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"""Подготавливает сообщения для шаблона, включая системное сообщение."""
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full_template_content = CHAT_TEMPLATES.get(language, CHAT_TEMPLATES["en"])
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system_start_tag = "<|system|>"
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system_end_tag = "<|end|>"
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system_message_raw = full_template_content.split(system_start_tag)[1].split(system_end_tag)[0].strip()
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# --- Основная функция для Gradio ---
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def generate_response(user_text: str, history, reasoning: bool, language: str):
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"""
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Обрабатывает пользовательский запрос, генерирует ответ и возвращает его
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с эффектом печати.
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"""
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# Добавляем user-сообщение во внутреннюю историю
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history.append([user_text, None])
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# Конвертируем Gradio-историю в наш внутренний формат
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internal_history = [{"role": "user", "content": h[0]} for h in history if h[0] is not None]
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trimmed_history = trim_history_to_max_tokens(internal_history, MAX_CONTEXT_TOKENS)
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messages_for_template = build_messages_for_template(trimmed_history, reasoning, language)
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template_content = CHAT_TEMPLATES.get(language, CHAT_TEMPLATES["en"])
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# Применяем шаблон и токенизируем
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text = tokenizer.apply_chat_template(
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messages_for_template,
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chat_template=template_content,
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tokenize=False,
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add_generation_prompt=True
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)
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)
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raw = tokenizer.decode(outputs[0], skip_special_tokens=False)
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# Извлекаем финальный ответ и ход мыслей
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reply, reasoning_text = extract_assistant_reply_and_reasoning(raw)
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# Обновляем историю Gradio с финальным ответом
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history[-1][1] = ""
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# Используем генератор для создания эффекта печати
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for chunk in reply.split():
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history[-1][1] += chunk + " "
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time.sleep(0.05) # Небольшая задержка для анимации
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yield "", history, reasoning_text
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# --- Интерфейс Gradio ---
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with gr.Blocks(theme=gr.themes.Soft()) as demo:
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gr.Markdown("# PyroNet-mini Chat")
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outputs=[msg, chatbot, reasoning_box]
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)
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btn_clear.click(
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fn=lambda: (None, [], ""),
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inputs=[],
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outputs=[msg, chatbot, reasoning_box]
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)
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if __name__ == "__main__":
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demo.launch()
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