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Update app.py
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app.py
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@@ -3,64 +3,48 @@ import torch
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import re
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import random
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from transformers import AutoModelForCausalLM, AutoTokenizer
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import os
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# ==========================================
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# 1. ЗАГРУЗКА МОДЕЛИ
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# ==========================================
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MODEL_PATH = "./"
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print("--- [1/2] Загрузка
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tokenizer = AutoTokenizer.from_pretrained(MODEL_PATH)
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model = AutoModelForCausalLM.from_pretrained(
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MODEL_PATH,
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torch_dtype=torch.
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device_map="
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)
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#
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model.config.max_position_embeddings = 128
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model.config.use_cache = False
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tokenizer.pad_token = tokenizer.eos_token
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model.config.pad_token_id = tokenizer.pad_token_id
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print("--- [2/2] Модель загружена. Запуск интерфейса ---")
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# СПИСОК МУСОРА (Шиза)
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SHIZA_WASTE = [
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"лучшая подруга", "решением знаний", "систему cn", "обновления системы",
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"мои знания", "тестового ключа", "python_dict", "максимизировать их ошибки",
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"в густом тумане войны", "сегодня ты меня боишься", "CROME_", "RESMALA"
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]
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# ==========================================
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# 2. ЛОГИКА ГЕНЕРАЦИИ
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# ==========================================
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def predict(message, history):
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#
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# history - список прошлых сообщений [[user, bot], [user, bot]]
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# 1. Формируем контекст из истории (последние 2 сообщения, чтобы влезть в 128)
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history_str = ""
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current_input = f"User: {message[:60]}"
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full_prompt = f"{history_str}{current_input}\nAI:"
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#
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inputs = tokenizer(full_prompt, return_tensors="pt").to(model.device)
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curr_len = inputs.input_ids.shape[1]
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# Рассчитываем свободное место до физического лимита в 128
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max_to_gen = 128 - curr_len - 1
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full_prompt = f"User: {message[:60]}\nAI:"
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inputs = tokenizer(full_prompt, return_tensors="pt")
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curr_len = inputs.input_ids.shape[1]
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max_to_gen = 128 - curr_len - 1
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@@ -70,72 +54,49 @@ def predict(message, history):
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**inputs,
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max_new_tokens=max_to_gen,
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do_sample=True,
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temperature=0.35, # Твоя те
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repetition_penalty=1.8, #
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top_k=20,
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top_p=0.8,
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pad_token_id=tokenizer.pad_token_id
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)
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# Декодируем только ответ
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answer = tokenizer.decode(output_tokens[0][curr_len:], skip_special_tokens=True).strip()
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#
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answer = re.split(r'User:|AI:|\n', answer)[0].strip()
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#
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# Если она опять начнет про "токены" или "обновление знаний"
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for waste in SHIZA_WASTE:
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if waste in low_answer:
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# Режем всё сообщение, если там началась эта ересь
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answer = answer.split(waste)[0].strip()
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# Дополнительная защита: если она пишет капсом или ставит коды
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if re.search(r'[A-Z_]{7,}', answer) or "(" in answer and ")" in answer:
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import random
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answer = random.choice(["Завязывай с кодами.", "Чё?", "Ясно."])
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return answer
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except Exception as e:
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return "У меня мозг в тумане войны потерялся."
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# ==========================================
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# 3.
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# ==========================================
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gr.
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gr.
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chatbot = gr.Chatbot(
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label="Чат с BananaGPT",
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avatar_images=(None, "https://api.iconify.design/emojione:banana.svg")
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)
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show_label=False,
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placeholder="Напиши что-нибудь...",
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scale=10
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)
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submit_btn = gr.Button("Оправить", scale=2)
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clear = gr.Button("Очистить историю")
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demo.launch(
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import re
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import random
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from transformers import AutoModelForCausalLM, AutoTokenizer
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# ==========================================
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# 1. ЗАГРУЗКА МОДЕЛИ (CPU MODE)
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# ==========================================
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MODEL_PATH = "./" # Файлы лежат в корне Спейса
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print("--- [1/2] Загрузка модели на CPU ---")
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tokenizer = AutoTokenizer.from_pretrained(MODEL_PATH)
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model = AutoModelForCausalLM.from_pretrained(
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MODEL_PATH,
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torch_dtype=torch.float32, # На CPU используем стандартный float32
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device_map="cpu" # Принудительно на процессор
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)
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# Твои настройки контекста
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model.config.max_position_embeddings = 128
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model.config.use_cache = False
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tokenizer.pad_token = tokenizer.eos_token
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# СПИСОК МУСОРА (Шиза)
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SHIZA_WASTE = ["лучшая подруга", "решением знаний", "систему cn", "обновления системы", "CROME_", "RESMALA"]
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# ==========================================
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# 2. ЛОГИКА ГЕНЕРАЦИИ (Температура 0.35)
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# ==========================================
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def predict(message, history):
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# Ограничиваем историю до 1 сообщения, чтобы CPU не думал вечно
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history_str = ""
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if history:
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last_user, last_bot = history[-1]
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history_str = f"User: {last_user[:30]} AI: {last_bot[:30]}\n"
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full_prompt = f"{history_str}User: {message[:60]}\nAI:"
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inputs = tokenizer(full_prompt, return_tensors="pt") # Без .to(device), так как мы на CPU
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curr_len = inputs.input_ids.shape[1]
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max_to_gen = 128 - curr_len - 1
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# Если места нет — чистим промпт
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if max_to_gen <= 5:
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full_prompt = f"User: {message[:60]}\nAI:"
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inputs = tokenizer(full_prompt, return_tensors="pt")
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curr_len = inputs.input_ids.shape[1]
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max_to_gen = 128 - curr_len - 1
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**inputs,
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max_new_tokens=max_to_gen,
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do_sample=True,
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temperature=0.35, # Твоя "золотая середина"
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repetition_penalty=1.8, # Чтобы не зацикливался
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top_k=20,
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top_p=0.8,
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pad_token_id=tokenizer.pad_token_id
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)
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answer = tokenizer.decode(output_tokens[0][curr_len:], skip_special_tokens=True).strip()
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# Чистим структуру
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answer = re.split(r'User:|AI:|\n', answer)[0].strip()
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# Фильтр техно-шизы
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if re.search(r'[A-Z_]{7,}', answer) or "(" in answer:
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answer = random.choice(["Чё ты несешь?", "Забудь про коды.", "Ясно."])
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for waste in SHIZA_WASTE:
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if waste in answer.lower():
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answer = "Опять шиза началась..."
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break
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return answer if len(answer) > 1 else "Мда..."
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except Exception as e:
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return f"CPU Error: {str(e)}"
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# ==========================================
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# 3. ИНТЕРФЕЙС (GRADIO)
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# ==========================================
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with gr.Blocks(theme=gr.themes.Default(primary_hue="yellow")) as demo:
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gr.Markdown("# 🍌 BananaGPT (CPU Space Edition)")
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chatbot = gr.Chatbot(label="Диалог с Нейрохамом")
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msg = gr.Textbox(placeholder="Напиши что-нибудь...")
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def user(user_message, history):
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return "", history + [[user_message, None]]
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def bot(history):
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user_message = history[-1][0]
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bot_message = predict(user_message, history[:-1])
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history[-1][1] = bot_message
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return history
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msg.submit(user, [msg, chatbot], [msg, chatbot], queue=False).then(bot, chatbot, chatbot)
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demo.launch()
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