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Update app.py
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app.py
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# app.py
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import
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from ddgs import DDGS
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client = InferenceClient() # ← без токена!
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def web_search(query, max_results=3):
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try:
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with DDGS() as ddgs:
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@@ -15,64 +49,98 @@ def web_search(query, max_results=3):
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except Exception as e:
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return f"Ошибка поиска: {str(e)[:100]}"
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user_input = message.strip()
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user_lower = user_input.lower()
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if user_lower.startswith("система:"):
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return "🔒 Управление
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if user_lower.startswith("поиск:"):
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query = user_input[6:].strip()
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if not query:
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return "🔍 Пример: `поиск: погода в Москве`"
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yield "🔍 Ищу...\n"
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context = web_search(query)
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f"{
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f"
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f"
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)
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full_prompt = f"{system_message}\n\nВОПРОС: {user_input}\nОТВЕТ НА РУССКОМ:"
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messages,
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model=MODEL_NAME,
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max_tokens=max_tokens,
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stream=True,
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temperature=temperature,
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top_p=top_p,
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):
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token = chunk.choices[0].delta.content or ""
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response += token
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yield response
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except Exception as e:
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yield f"⚠️ Ошибка: {str(e)}"
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chatbot = gr.ChatInterface(
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respond,
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gr.Textbox(
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value="Ты — Newton MAX. Отвечай кратко, точно и только на русском языке.",
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label="Системное сообщение"
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),
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gr.Slider(1, 1024, 512, label="Макс. токенов"),
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gr.Slider(0.1, 1.5, 0.7, label="Температура"),
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gr.Slider(0.1, 1.0, 0.92, label="Top-p"),
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],
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title="🚀 Newton MAX (gpt-oss-20b + поиск)",
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description="Работает без входа! Поддержка: `поиск: ...`",
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examples=[
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],
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)
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if __name__ == "__main__":
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# app.py
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import os
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import json
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import re
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import torch
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from difflib import get_close_matches
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from transformers import AutoTokenizer, AutoModelForCausalLM
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from ddgs import DDGS
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import gradio as gr
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# === Загрузка patterns.json ===
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PATTERNS = {}
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HAS_PATTERNS = False
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try:
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with open("patterns.json", "r", encoding="utf-8") as f:
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PATTERNS = json.load(f)
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HAS_PATTERNS = True
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except:
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pass
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KEYWORDS = {
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"привет": ["привет", "здравствуй", "хай"],
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"как дела": ["дела", "как ты", "настроение"],
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"имя": ["имя", "кто ты", "зовут"],
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"пока": ["пока", "выход", "до свидания", "стоп"]
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}
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def preprocess(text):
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return re.sub(r'[^а-яё\s]', ' ', text.lower()).strip()
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# === Загрузка TinyLlama (без токена!) ===
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print("Загрузка TinyLlama с Hugging Face Hub...")
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MODEL_ID = "TinyLlama/TinyLlama-1.1B-Chat-v1.0"
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tokenizer = AutoTokenizer.from_pretrained(MODEL_ID, trust_remote_code=False)
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model = AutoModelForCausalLM.from_pretrained(
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MODEL_ID,
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torch_dtype=torch.float16 if torch.cuda.is_available() else torch.float32,
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device_map="auto",
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low_cpu_mem_usage=True
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)
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print("✅ TinyLlama готова!")
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# === Веб-поиск ===
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def web_search(query, max_results=3):
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try:
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with DDGS() as ddgs:
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except Exception as e:
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return f"Ошибка поиска: {str(e)[:100]}"
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# === Генерация через TinyLlama ===
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def generate_with_tinyllama(prompt_text, max_tokens=256):
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try:
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inputs = tokenizer(prompt_text, return_tensors="pt").to(model.device)
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outputs = model.generate(
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**inputs,
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max_new_tokens=max_tokens,
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do_sample=True,
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temperature=0.6,
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top_p=0.92,
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pad_token_id=tokenizer.eos_token_id,
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repetition_penalty=1.1
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)
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full = tokenizer.decode(outputs[0], skip_special_tokens=True)
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if "<|assistant|>" in full:
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return full.split("<|assistant|>")[-1].strip()
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else:
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return full[len(prompt_text):].strip()
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except Exception as e:
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return f"Ошибка генерации: {str(e)[:100]}"
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# === Fallback через patterns.json ===
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def get_fallback_response(user_input):
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if not HAS_PATTERNS:
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return None
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clean = preprocess(user_input)
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if not clean:
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return None
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if any(w in clean for w in ["пока", "выход", "стоп", "до свидания"]):
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return random.choice(PATTERNS["пока"])
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knowledge = PATTERNS.get("knowledge", {})
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if clean in knowledge:
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return knowledge[clean]
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matches = get_close_matches(clean, knowledge.keys(), n=1, cutoff=0.6)
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if matches:
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return knowledge[matches[0]]
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for intent, words in KEYWORDS.items():
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if any(get_close_matches(token, words, n=1, cutoff=0.6) for token in clean.split()):
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return random.choice(PATTERNS[intent])
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return None
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# === Основная логика ===
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def respond(message, history):
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user_input = message.strip()
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user_lower = user_input.lower()
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# === Системные команды (заглушка) ===
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if user_lower.startswith("система:"):
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return "🔒 Управление ОС недоступно в демо."
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# === Перевод ===
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if user_lower.startswith("перевод:"):
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text = user_input[8:].strip()
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if not text:
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return "🔤 Пример: `перевод: Hello, how are you?`"
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prompt = f"<|user|>\nПереведи на русский язык: {text}\n<|assistant|>\n"
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return generate_with_tinyllama(prompt, max_tokens=128)
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# === Веб-поиск ===
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if user_lower.startswith("поиск:"):
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query = user_input[6:].strip()
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if not query:
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return "🔍 Пример: `поиск: погода в Москве`"
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context = web_search(query)
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prompt = (
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f"<|user|>\nИнформация из интернета:\n{context}\n\n"
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f"Кратко ответь на русском: {query}\n"
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f"<|assistant|>\n"
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)
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return generate_with_tinyllama(prompt, max_tokens=256)
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# === Fallback через patterns.json ===
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fallback = get_fallback_response(user_input)
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if fallback:
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return fallback
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# === Обычный режим ===
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prompt = f"<|user|>\n{user_input}\nОтветь кратко на русском.\n<|assistant|>\n"
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return generate_with_tinyllama(prompt, max_tokens=256)
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# === Gradio интерфейс ===
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chatbot = gr.ChatInterface(
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respond,
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title="🚀 Newton MAX (TinyLlama + поиск + перевод)",
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description="Поддержка команд: `поиск: ...`, `перевод: ...`, `система: ...`",
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examples=[
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"Привет!",
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"Что такое квантовый компьютер?",
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"поиск: курс доллара",
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"перевод: How are you doing today?"
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],
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theme="soft"
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)
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if __name__ == "__main__":
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