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unification of the model and output of its choice into the configuration
Browse files- app.py +72 -1
- config/settings.py +33 -34
- src/training/model_manager.py +27 -483
app.py
CHANGED
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@@ -2,7 +2,7 @@ import gradio as gr
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import os
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from huggingface_hub import InferenceClient
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from config.constants import DEFAULT_SYSTEM_MESSAGE
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-
from config.settings import DEFAULT_MODEL, HF_TOKEN
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from src.knowledge_base.vector_store import create_vector_store, load_vector_store
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from web.training_interface import (
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get_models_df,
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@@ -233,6 +233,77 @@ with gr.Blocks() as demo:
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build_kb_btn.click(build_kb, None, kb_status)
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clear_btn.click(lambda: ([], None), None, [chatbot, conversation_id])
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with gr.Tab("Model Training"):
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gr.Markdown("### Model Training Interface")
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import os
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from huggingface_hub import InferenceClient
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from config.constants import DEFAULT_SYSTEM_MESSAGE
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+
from config.settings import DEFAULT_MODEL, HF_TOKEN, MODEL_CONFIG
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from src.knowledge_base.vector_store import create_vector_store, load_vector_store
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from web.training_interface import (
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get_models_df,
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build_kb_btn.click(build_kb, None, kb_status)
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clear_btn.click(lambda: ([], None), None, [chatbot, conversation_id])
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with gr.Tab("Model Settings"):
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gr.Markdown("### Model Configuration")
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with gr.Row():
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with gr.Column(scale=2):
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# Model Information
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gr.Markdown(f"""
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**Current Model:** {MODEL_CONFIG['name']}
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**Model ID:** `{MODEL_CONFIG['id']}`
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**Description:** {MODEL_CONFIG['description']}
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**Type:** {MODEL_CONFIG['type']}
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""")
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gr.Markdown("### Model Parameters")
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with gr.Row():
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max_length = gr.Slider(
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minimum=1,
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maximum=4096,
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value=MODEL_CONFIG['parameters']['max_length'],
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step=1,
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label="Maximum Length",
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interactive=False
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)
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temperature = gr.Slider(
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minimum=0.1,
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maximum=2.0,
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value=MODEL_CONFIG['parameters']['temperature'],
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step=0.1,
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label="Temperature",
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interactive=False
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)
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with gr.Row():
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top_p = gr.Slider(
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minimum=0.1,
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maximum=1.0,
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value=MODEL_CONFIG['parameters']['top_p'],
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step=0.1,
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label="Top-p",
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interactive=False
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)
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rep_penalty = gr.Slider(
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minimum=1.0,
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maximum=2.0,
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value=MODEL_CONFIG['parameters']['repetition_penalty'],
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step=0.1,
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label="Repetition Penalty",
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interactive=False
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)
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with gr.Column(scale=1):
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gr.Markdown("### Training Configuration")
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gr.Markdown(f"""
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**Base Model Path:**
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```
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{MODEL_CONFIG['training']['base_model_path']}
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```
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**Fine-tuned Model Path:**
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```
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{MODEL_CONFIG['training']['fine_tuned_path']}
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```
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**LoRA Configuration:**
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- Rank (r): {MODEL_CONFIG['training']['lora_config']['r']}
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- Alpha: {MODEL_CONFIG['training']['lora_config']['lora_alpha']}
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- Dropout: {MODEL_CONFIG['training']['lora_config']['lora_dropout']}
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""")
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with gr.Tab("Model Training"):
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gr.Markdown("### Model Training Interface")
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config/settings.py
CHANGED
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@@ -1,42 +1,41 @@
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import os
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from dotenv import load_dotenv
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-
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# Debug information
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#print("Current directory:", os.getcwd())
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env_path = os.path.join(os.getcwd(), '.env')
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#print("Path to .env:", env_path)
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#print(".env file exists:", os.path.exists(env_path))
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if os.path.exists(env_path):
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with open(env_path, 'r') as f:
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print("Contents of .env file:", f.read())
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# Load environment variables
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load_dotenv(verbose=True)
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-
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# Directory paths
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BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
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VECTOR_STORE_PATH = os.path.join(BASE_DIR, "data", "vector_store")
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-
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# Добавляем недостающие пути для обучения моделей
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MODEL_PATH = os.path.join(BASE_DIR, "models")
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TRAINING_OUTPUT_DIR = os.path.join(BASE_DIR, "models", "trained")
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MODELS_REGISTRY_PATH = os.path.join(BASE_DIR, "data", "models_registry.json")
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-
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# Create directories if they don't exist
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os.makedirs(VECTOR_STORE_PATH, exist_ok=True)
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os.makedirs(MODEL_PATH, exist_ok=True)
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os.makedirs(TRAINING_OUTPUT_DIR, exist_ok=True)
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os.makedirs(os.path.dirname(MODELS_REGISTRY_PATH), exist_ok=True)
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-
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# Model settings
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-
EMBEDDING_MODEL = "sentence-transformers/paraphrase-multilingual-MiniLM-L12-v2"
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-
DEFAULT_MODEL = "HuggingFaceH4/zephyr-7b-beta"
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# API tokens
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HF_TOKEN = os.getenv("HUGGINGFACE_TOKEN")
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if not HF_TOKEN:
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raise ValueError("HUGGINGFACE_TOKEN not found in environment variables")
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# Request settings
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-
USER_AGENT = "Status-Law-Assistant/1.0"
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import os
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# API tokens
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HF_TOKEN = os.getenv("HUGGINGFACE_TOKEN")
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if not HF_TOKEN:
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raise ValueError("HUGGINGFACE_TOKEN not found in environment variables")
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# Paths configuration
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MODEL_PATH = os.path.join(os.path.dirname(os.path.dirname(__file__)), "models")
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TRAINING_OUTPUT_DIR = os.path.join(MODEL_PATH, "fine_tuned")
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VECTOR_STORE_PATH = os.path.join(os.path.dirname(os.path.dirname(__file__)), "vector_store")
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# Model configuration
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MODEL_CONFIG = {
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"id": "HuggingFaceH4/zephyr-7b-beta",
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"name": "Zephyr 7B",
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"description": "A state-of-the-art 7B parameter language model",
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"type": "base", # base/fine-tuned
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"parameters": {
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"max_length": 2048,
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"temperature": 0.7,
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"top_p": 0.9,
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"repetition_penalty": 1.1,
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},
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"training": {
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"base_model_path": os.path.join(MODEL_PATH, "zephyr-7b-beta"),
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"fine_tuned_path": os.path.join(TRAINING_OUTPUT_DIR, "zephyr-7b-beta-tuned"),
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"lora_config": {
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"r": 16,
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"lora_alpha": 32,
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"lora_dropout": 0.05,
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"target_modules": ["q_proj", "v_proj", "k_proj", "o_proj"]
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}
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}
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}
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# Embedding model for vector store
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EMBEDDING_MODEL = "sentence-transformers/paraphrase-multilingual-MiniLM-L12-v2"
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# Request settings
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USER_AGENT = "Status-Law-Assistant/1.0"
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src/training/model_manager.py
CHANGED
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@@ -1,514 +1,58 @@
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"""
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-
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"""
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import os
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import json
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-
import shutil
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from datetime import datetime
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from typing import List, Dict, Any, Tuple, Optional
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import logging
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-
from huggingface_hub import HfApi, snapshot_download
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from transformers import AutoModelForCausalLM, AutoTokenizer
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-
from config.settings import MODEL_PATH, MODELS_REGISTRY_PATH
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# Настройка логирования
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logging.basicConfig(
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level=logging.INFO,
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format='%(asctime)s - %(name)s - %(levelname)s - %(message)s'
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)
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logger = logging.getLogger(__name__)
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-
class ModelManager:
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-
def __init__(self, registry_path: Optional[str] = None):
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"""
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Инициализация менеджера моделей
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-
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Args:
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registry_path: Путь к реестру моделей
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"""
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self.registry_path = registry_path or MODELS_REGISTRY_PATH
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self.models_dir = MODEL_PATH
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-
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# Создаем директории, если их нет
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os.makedirs(self.registry_path, exist_ok=True)
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os.makedirs(self.models_dir, exist_ok=True)
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-
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# Путь к файлу реестра
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-
self.registry_file = os.path.join(self.registry_path, "models_registry.json")
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-
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# Загружаем реестр или создаем новый
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self.load_registry()
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-
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def load_registry(self):
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"""
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Загрузка реестра моделей
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"""
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if os.path.exists(self.registry_file):
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try:
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with open(self.registry_file, "r", encoding="utf-8") as f:
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self.registry = json.load(f)
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except Exception as e:
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logger.error(f"Ошибка загрузки реестра моделей: {str(e)}")
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self.registry = {"models": []}
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else:
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self.registry = {"models": []}
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-
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def save_registry(self):
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"""
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Сохранение реестра моделей
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"""
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try:
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with open(self.registry_file, "w", encoding="utf-8") as f:
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json.dump(self.registry, f, ensure_ascii=False, indent=2)
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except Exception as e:
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logger.error(f"Ошибка сохранения реестра моделей: {str(e)}")
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-
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-
def register_model(
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self,
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model_id: str,
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version: str,
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source: str,
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description: str = "",
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metrics: Optional[Dict[str, Any]] = None,
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is_active: bool = False
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) -> Tuple[bool, str]:
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"""
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Регистрация модели в реестре
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-
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Args:
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model_id: Идентификатор модели (например, 'saiga_7b_lora')
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version: Версия модели
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source: Источник модели (например, URL или локальный путь)
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description: Описание модели
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metrics: Метрики качества модели
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is_active: Флаг активности модели
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Returns:
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(успех, сообщение)
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"""
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try:
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# Создаем запись о модели
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model_entry = {
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"model_id": model_id,
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"version": version,
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"source": source,
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"description": description,
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"metrics": metrics or {},
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"is_active": is_active,
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"registration_date": datetime.now().isoformat(),
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"local_path": os.path.join(self.models_dir, f"{model_id}_{version}")
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}
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-
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# Проверяем, есть ли уже такая модель в реестре
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for i, model in enumerate(self.registry["models"]):
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if model["model_id"] == model_id and model["version"] == version:
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# Обновляем существующую запись
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self.registry["models"][i] = model_entry
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self.save_registry()
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return True, f"Модель {model_id} версии {version} обновлена в реестре"
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-
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# Если модель новая, добавляем ее в реестр
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self.registry["models"].append(model_entry)
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-
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# Если модель отмечена как активная, деактивируем все другие модели с тем же model_id
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-
if is_active:
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for i, model in enumerate(self.registry["models"]):
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| 117 |
-
if model["model_id"] == model_id and model["version"] != version:
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-
self.registry["models"][i]["is_active"] = False
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-
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self.save_registry()
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return True, f"Модель {model_id} версии {version} добавлена в реестр"
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except Exception as e:
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return False, f"Ошибка при регистрации модели: {str(e)}"
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-
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-
def download_model(
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self,
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model_id: str,
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version: str,
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-
token: Optional[str] = None
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) -> Tuple[bool, str]:
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-
"""
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Загрузка модели из Hugging Face Hub
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| 133 |
-
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Args:
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-
model_id: Идентификатор модели
|
| 136 |
-
version: Версия модели
|
| 137 |
-
token: Токен доступа к Hugging Face Hub
|
| 138 |
-
|
| 139 |
-
Returns:
|
| 140 |
-
(успех, сообщение)
|
| 141 |
-
"""
|
| 142 |
-
try:
|
| 143 |
-
# Находим модель в реестре
|
| 144 |
-
model_entry = None
|
| 145 |
-
for model in self.registry["models"]:
|
| 146 |
-
if model["model_id"] == model_id and model["version"] == version:
|
| 147 |
-
model_entry = model
|
| 148 |
-
break
|
| 149 |
-
|
| 150 |
-
if model_entry is None:
|
| 151 |
-
return False, f"Модель {model_id} версии {version} не найдена в реестре"
|
| 152 |
-
|
| 153 |
-
# Проверяем, что источник - это репозиторий Hugging Face
|
| 154 |
-
if not model_entry["source"].startswith("hf://"):
|
| 155 |
-
return False, "Источник модели не является репозиторием Hugging Face"
|
| 156 |
-
|
| 157 |
-
# Извлекаем имя репозитория
|
| 158 |
-
repo_id = model_entry["source"][5:]
|
| 159 |
-
|
| 160 |
-
# Путь для сохранения модели
|
| 161 |
-
local_path = model_entry["local_path"]
|
| 162 |
-
|
| 163 |
-
# Проверяем, существует ли уже директория с моделью
|
| 164 |
-
if os.path.exists(local_path):
|
| 165 |
-
# Если директория существует, проверяем наличие файлов модели
|
| 166 |
-
if os.path.exists(os.path.join(local_path, "pytorch_model.bin")) or \
|
| 167 |
-
os.path.exists(os.path.join(local_path, "adapter_model.bin")):
|
| 168 |
-
return True, f"Модель {model_id} версии {version} уже загружена"
|
| 169 |
-
else:
|
| 170 |
-
# Создаем директорию для модели
|
| 171 |
-
os.makedirs(local_path, exist_ok=True)
|
| 172 |
-
|
| 173 |
-
# Загружаем модель
|
| 174 |
-
logger.info(f"Загрузка модели {repo_id} в {local_path}...")
|
| 175 |
-
snapshot_download(
|
| 176 |
-
repo_id=repo_id,
|
| 177 |
-
local_dir=local_path,
|
| 178 |
-
token=token
|
| 179 |
-
)
|
| 180 |
-
|
| 181 |
-
return True, f"Модель {model_id} версии {version} успешно загружена"
|
| 182 |
-
except Exception as e:
|
| 183 |
-
return False, f"Ошибка при загрузке модели: {str(e)}"
|
| 184 |
-
|
| 185 |
-
def get_active_model(self, model_id: str) -> Optional[Dict[str, Any]]:
|
| 186 |
-
"""
|
| 187 |
-
Получение активной версии модели
|
| 188 |
-
|
| 189 |
-
Args:
|
| 190 |
-
model_id: Идентификатор модели
|
| 191 |
-
|
| 192 |
-
Returns:
|
| 193 |
-
Словарь с информацией о модели или None, если модель не найдена
|
| 194 |
-
"""
|
| 195 |
-
for model in self.registry["models"]:
|
| 196 |
-
if model["model_id"] == model_id and model.get("is_active", False):
|
| 197 |
-
return model
|
| 198 |
-
return None
|
| 199 |
-
|
| 200 |
-
def set_active_model(self, model_id: str, version: str) -> Tuple[bool, str]:
|
| 201 |
-
"""
|
| 202 |
-
Установка активной версии модели
|
| 203 |
-
|
| 204 |
-
Args:
|
| 205 |
-
model_id: Идентификатор модели
|
| 206 |
-
version: Версия модели
|
| 207 |
-
|
| 208 |
-
Returns:
|
| 209 |
-
(успех, сообщение)
|
| 210 |
-
"""
|
| 211 |
-
try:
|
| 212 |
-
# Проверяем, есть ли модель в реестре
|
| 213 |
-
model_found = False
|
| 214 |
-
for i, model in enumerate(self.registry["models"]):
|
| 215 |
-
if model["model_id"] == model_id:
|
| 216 |
-
if model["version"] == version:
|
| 217 |
-
model_found = True
|
| 218 |
-
self.registry["models"][i]["is_active"] = True
|
| 219 |
-
else:
|
| 220 |
-
self.registry["models"][i]["is_active"] = False
|
| 221 |
-
|
| 222 |
-
if not model_found:
|
| 223 |
-
return False, f"Модель {model_id} версии {version} не найдена в реестре"
|
| 224 |
-
|
| 225 |
-
self.save_registry()
|
| 226 |
-
return True, f"Модель {model_id} версии {version} установлена как активная"
|
| 227 |
-
except Exception as e:
|
| 228 |
-
return False, f"Ош��бка при установке активной модели: {str(e)}"
|
| 229 |
-
|
| 230 |
-
def load_model(
|
| 231 |
-
self,
|
| 232 |
-
model_id: str,
|
| 233 |
-
version: Optional[str] = None,
|
| 234 |
-
device: str = "cuda" if os.environ.get("CUDA_VISIBLE_DEVICES") else "cpu"
|
| 235 |
-
) -> Tuple[bool, Any, Any, str]:
|
| 236 |
-
"""
|
| 237 |
-
Загрузка модели и токенизатора
|
| 238 |
-
|
| 239 |
-
Args:
|
| 240 |
-
model_id: Идентификатор модели
|
| 241 |
-
version: Версия модели (если None, загружается активная версия)
|
| 242 |
-
device: Устройство для загрузки модели
|
| 243 |
-
|
| 244 |
-
Returns:
|
| 245 |
-
(успех, модель, токенизатор, сообщение)
|
| 246 |
-
"""
|
| 247 |
-
try:
|
| 248 |
-
# Определяем версию модели
|
| 249 |
-
if version is None:
|
| 250 |
-
model_entry = self.get_active_model(model_id)
|
| 251 |
-
if model_entry is None:
|
| 252 |
-
return False, None, None, f"Активная версия модели {model_id} не найдена"
|
| 253 |
-
else:
|
| 254 |
-
model_entry = None
|
| 255 |
-
for model in self.registry["models"]:
|
| 256 |
-
if model["model_id"] == model_id and model["version"] == version:
|
| 257 |
-
model_entry = model
|
| 258 |
-
break
|
| 259 |
-
|
| 260 |
-
if model_entry is None:
|
| 261 |
-
return False, None, None, f"Модель {model_id} версии {version} не найдена в реестре"
|
| 262 |
-
|
| 263 |
-
# Проверяем, загружена ли модель локально
|
| 264 |
-
local_path = model_entry["local_path"]
|
| 265 |
-
if not os.path.exists(local_path) or \
|
| 266 |
-
(not os.path.exists(os.path.join(local_path, "pytorch_model.bin")) and \
|
| 267 |
-
not os.path.exists(os.path.join(local_path, "adapter_model.bin"))):
|
| 268 |
-
# Если модель не загружена, пытаемся загрузить её
|
| 269 |
-
success, message = self.download_model(model_id, model_entry["version"])
|
| 270 |
-
if not success:
|
| 271 |
-
return False, None, None, message
|
| 272 |
-
|
| 273 |
-
# Загружаем токенизатор
|
| 274 |
-
logger.info(f"Загрузка токенизатора из {local_path}...")
|
| 275 |
-
tokenizer = AutoTokenizer.from_pretrained(
|
| 276 |
-
local_path,
|
| 277 |
-
trust_remote_code=True
|
| 278 |
-
)
|
| 279 |
-
|
| 280 |
-
# Загружаем модель
|
| 281 |
-
logger.info(f"Загрузка модели из {local_path}...")
|
| 282 |
-
model = AutoModelForCausalLM.from_pretrained(
|
| 283 |
-
local_path,
|
| 284 |
-
trust_remote_code=True,
|
| 285 |
-
device_map="auto" if device == "cuda" else None
|
| 286 |
-
)
|
| 287 |
-
|
| 288 |
-
return True, model, tokenizer, f"Модель {model_id} версии {model_entry['version']} успешно загружена"
|
| 289 |
-
except Exception as e:
|
| 290 |
-
return False, None, None, f"Ошибка при загрузке модели: {str(e)}"
|
| 291 |
-
|
| 292 |
-
def delete_model(self, model_id: str, version: str) -> Tuple[bool, str]:
|
| 293 |
-
"""
|
| 294 |
-
Удаление модели из реестра и локального хранилища
|
| 295 |
-
|
| 296 |
-
Args:
|
| 297 |
-
model_id: Идентификатор модели
|
| 298 |
-
version: Версия модели
|
| 299 |
-
|
| 300 |
-
Returns:
|
| 301 |
-
(успех, сообщение)
|
| 302 |
-
"""
|
| 303 |
-
try:
|
| 304 |
-
# Ищем модель в реестре
|
| 305 |
-
model_entry = None
|
| 306 |
-
model_index = -1
|
| 307 |
-
for i, model in enumerate(self.registry["models"]):
|
| 308 |
-
if model["model_id"] == model_id and model["version"] == version:
|
| 309 |
-
model_entry = model
|
| 310 |
-
model_index = i
|
| 311 |
-
break
|
| 312 |
-
|
| 313 |
-
if model_entry is None:
|
| 314 |
-
return False, f"Модель {model_id} версии {version} не найдена в реестре"
|
| 315 |
-
|
| 316 |
-
# Проверяем, активна ли модель
|
| 317 |
-
if model_entry.get("is_active", False):
|
| 318 |
-
return False, "Нельзя удалить активную модель. Сначала установите другую модель как активную."
|
| 319 |
-
|
| 320 |
-
# Удаляем директорию с моделью, если она существует
|
| 321 |
-
local_path = model_entry["local_path"]
|
| 322 |
-
if os.path.exists(local_path):
|
| 323 |
-
shutil.rmtree(local_path)
|
| 324 |
-
|
| 325 |
-
# Удаляем модель из реестра
|
| 326 |
-
self.registry["models"].pop(model_index)
|
| 327 |
-
self.save_registry()
|
| 328 |
-
|
| 329 |
-
return True, f"Модель {model_id} версии {version} успешно удалена"
|
| 330 |
-
except Exception as e:
|
| 331 |
-
return False, f"Ошиб��а при удалении модели: {str(e)}"
|
| 332 |
-
|
| 333 |
-
def list_models(self, model_id: Optional[str] = None) -> List[Dict[str, Any]]:
|
| 334 |
-
"""
|
| 335 |
-
Получение списка моделей в реестре
|
| 336 |
-
|
| 337 |
-
Args:
|
| 338 |
-
model_id: Идентификатор модели для фильтрации (если None, возвращаются все модели)
|
| 339 |
-
|
| 340 |
-
Returns:
|
| 341 |
-
Список словарей с информацией о моделях
|
| 342 |
-
"""
|
| 343 |
-
if model_id is None:
|
| 344 |
-
return self.registry["models"]
|
| 345 |
-
else:
|
| 346 |
-
return [model for model in self.registry["models"] if model["model_id"] == model_id]
|
| 347 |
-
|
| 348 |
-
def import_local_model(
|
| 349 |
-
self,
|
| 350 |
-
source_path: str,
|
| 351 |
-
model_id: str,
|
| 352 |
-
version: str,
|
| 353 |
-
description: str = "",
|
| 354 |
-
is_active: bool = False
|
| 355 |
-
) -> Tuple[bool, str]:
|
| 356 |
-
"""
|
| 357 |
-
Импорт локальной модели в реестр
|
| 358 |
-
|
| 359 |
-
Args:
|
| 360 |
-
source_path: Путь к директории с моделью
|
| 361 |
-
model_id: Идентификатор модели
|
| 362 |
-
version: Версия модели
|
| 363 |
-
description: Описание модели
|
| 364 |
-
is_active: Флаг активности модели
|
| 365 |
-
|
| 366 |
-
Returns:
|
| 367 |
-
(успех, сообщение)
|
| 368 |
-
"""
|
| 369 |
-
try:
|
| 370 |
-
# Проверяем существование исходной директории
|
| 371 |
-
if not os.path.exists(source_path):
|
| 372 |
-
return False, f"Директория {source_path} не существует"
|
| 373 |
-
|
| 374 |
-
# Проверяем, что это директория с моделью
|
| 375 |
-
if not os.path.exists(os.path.join(source_path, "config.json")):
|
| 376 |
-
return False, f"Директория {source_path} не содержит модель трансформера"
|
| 377 |
-
|
| 378 |
-
# Создаем путь для модели в нашем хранилище
|
| 379 |
-
target_path = os.path.join(self.models_dir, f"{model_id}_{version}")
|
| 380 |
-
|
| 381 |
-
# Если директория уже существует, удаляем ее
|
| 382 |
-
if os.path.exists(target_path):
|
| 383 |
-
shutil.rmtree(target_path)
|
| 384 |
-
|
| 385 |
-
# Копируем файлы модели
|
| 386 |
-
shutil.copytree(source_path, target_path)
|
| 387 |
-
|
| 388 |
-
# Регистрируем модель в реестре
|
| 389 |
-
success, message = self.register_model(
|
| 390 |
-
model_id=model_id,
|
| 391 |
-
version=version,
|
| 392 |
-
source=f"local://{source_path}",
|
| 393 |
-
description=description,
|
| 394 |
-
is_active=is_active
|
| 395 |
-
)
|
| 396 |
-
|
| 397 |
-
if not success:
|
| 398 |
-
# Если регистрация не удалась, удаляем скопированные файлы
|
| 399 |
-
shutil.rmtree(target_path)
|
| 400 |
-
return False, message
|
| 401 |
-
|
| 402 |
-
return True, f"Модель успешно импортирована: {model_id} версии {version}"
|
| 403 |
-
except Exception as e:
|
| 404 |
-
return False, f"Ошибка при импорте модели: {str(e)}"
|
| 405 |
-
|
| 406 |
-
def export_model_metrics(self, output_file: str) -> Tuple[bool, str]:
|
| 407 |
-
"""
|
| 408 |
-
Экспорт метрик всех моделей в JSON файл
|
| 409 |
-
|
| 410 |
-
Args:
|
| 411 |
-
output_file: Путь к выходному файлу
|
| 412 |
-
|
| 413 |
-
Returns:
|
| 414 |
-
(успех, сообщение)
|
| 415 |
-
"""
|
| 416 |
-
try:
|
| 417 |
-
# Создаем словарь с метриками для каждой модели
|
| 418 |
-
metrics_data = {}
|
| 419 |
-
|
| 420 |
-
for model in self.registry["models"]:
|
| 421 |
-
model_key = f"{model['model_id']}_{model['version']}"
|
| 422 |
-
metrics_data[model_key] = {
|
| 423 |
-
"model_id": model["model_id"],
|
| 424 |
-
"version": model["version"],
|
| 425 |
-
"is_active": model.get("is_active", False),
|
| 426 |
-
"registration_date": model.get("registration_date", ""),
|
| 427 |
-
"metrics": model.get("metrics", {})
|
| 428 |
-
}
|
| 429 |
-
|
| 430 |
-
# Сохраняем в файл
|
| 431 |
-
with open(output_file, "w", encoding="utf-8") as f:
|
| 432 |
-
json.dump(metrics_data, f, ensure_ascii=False, indent=2)
|
| 433 |
-
|
| 434 |
-
return True, f"Метрики моделей успешно экспортированы в {output_file}"
|
| 435 |
-
except Exception as e:
|
| 436 |
-
return False, f"Ошибка при экспорте метрик: {str(e)}"
|
| 437 |
-
|
| 438 |
-
def update_model_metrics(
|
| 439 |
-
self,
|
| 440 |
-
model_id: str,
|
| 441 |
-
version: str,
|
| 442 |
-
metrics: Dict[str, Any]
|
| 443 |
-
) -> Tuple[bool, str]:
|
| 444 |
-
"""
|
| 445 |
-
Обновление метрик модели
|
| 446 |
-
|
| 447 |
-
Args:
|
| 448 |
-
model_id: Идентификатор модели
|
| 449 |
-
version: Версия модели
|
| 450 |
-
metrics: Словарь с метриками
|
| 451 |
-
|
| 452 |
-
Returns:
|
| 453 |
-
(успех, сообщение)
|
| 454 |
-
"""
|
| 455 |
-
try:
|
| 456 |
-
# Ищем модель в реестре
|
| 457 |
-
model_found = False
|
| 458 |
-
for i, model in enumerate(self.registry["models"]):
|
| 459 |
-
if model["model_id"] == model_id and model["version"] == version:
|
| 460 |
-
# Обновляем метрики
|
| 461 |
-
self.registry["models"][i]["metrics"] = metrics
|
| 462 |
-
model_found = True
|
| 463 |
-
break
|
| 464 |
-
|
| 465 |
-
if not model_found:
|
| 466 |
-
return False, f"Модель {model_id} версии {version} не найдена в реестре"
|
| 467 |
-
|
| 468 |
-
self.save_registry()
|
| 469 |
-
return True, f"Метрики модели {model_id} версии {version} успешно обновлены"
|
| 470 |
-
except Exception as e:
|
| 471 |
-
return False, f"Ошибка при обновлении метрик: {str(e)}"
|
| 472 |
-
|
| 473 |
def get_model(
|
| 474 |
-
model_id: str = "saiga",
|
| 475 |
version: Optional[str] = None,
|
| 476 |
device: str = "cuda" if os.environ.get("CUDA_VISIBLE_DEVICES") else "cpu"
|
| 477 |
) -> Tuple[Any, Any, Dict[str, Any]]:
|
| 478 |
"""
|
| 479 |
-
|
| 480 |
|
| 481 |
Args:
|
| 482 |
-
|
| 483 |
-
|
| 484 |
-
device: Устройство для загрузки модели
|
| 485 |
|
| 486 |
Returns:
|
| 487 |
-
(
|
| 488 |
"""
|
| 489 |
manager = ModelManager()
|
| 490 |
-
success, model, tokenizer, message = manager.load_model(
|
| 491 |
-
model_id=model_id,
|
| 492 |
-
version=version,
|
| 493 |
-
device=device
|
| 494 |
-
)
|
| 495 |
|
| 496 |
-
if
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if __name__ == "__main__":
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# Пример использования
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@@ -528,4 +72,4 @@ if __name__ == "__main__":
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| 528 |
models = manager.list_models()
|
| 529 |
print(f"В реестре {len(models)} моделей:")
|
| 530 |
for model in models:
|
| 531 |
-
print(f" - {model['model_id']} v{model['version']}: {model['description']}")
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|
| 1 |
"""
|
| 2 |
+
Module for managing models and their versions
|
| 3 |
"""
|
| 4 |
|
| 5 |
import os
|
| 6 |
import json
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|
| 7 |
from datetime import datetime
|
| 8 |
from typing import List, Dict, Any, Tuple, Optional
|
| 9 |
import logging
|
| 10 |
+
from huggingface_hub import HfApi, snapshot_download
|
| 11 |
from transformers import AutoModelForCausalLM, AutoTokenizer
|
| 12 |
+
from config.settings import MODEL_PATH, MODELS_REGISTRY_PATH, MODEL_CONFIG
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| 14 |
logging.basicConfig(
|
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level=logging.INFO,
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format='%(asctime)s - %(name)s - %(levelname)s - %(message)s'
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)
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logger = logging.getLogger(__name__)
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|
| 20 |
def get_model(
|
|
|
|
| 21 |
version: Optional[str] = None,
|
| 22 |
device: str = "cuda" if os.environ.get("CUDA_VISIBLE_DEVICES") else "cpu"
|
| 23 |
) -> Tuple[Any, Any, Dict[str, Any]]:
|
| 24 |
"""
|
| 25 |
+
Convenient function to get model and tokenizer
|
| 26 |
|
| 27 |
Args:
|
| 28 |
+
version: Model version (if None, loads base version)
|
| 29 |
+
device: Device for loading model
|
|
|
|
| 30 |
|
| 31 |
Returns:
|
| 32 |
+
(model, tokenizer, model_info)
|
| 33 |
"""
|
| 34 |
manager = ModelManager()
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 35 |
|
| 36 |
+
# Use base model if version is None
|
| 37 |
+
model_path = MODEL_CONFIG["training"]["fine_tuned_path"] if version else MODEL_CONFIG["training"]["base_model_path"]
|
|
|
|
| 38 |
|
| 39 |
+
try:
|
| 40 |
+
tokenizer = AutoTokenizer.from_pretrained(
|
| 41 |
+
model_path,
|
| 42 |
+
trust_remote_code=True
|
| 43 |
+
)
|
| 44 |
+
|
| 45 |
+
model = AutoModelForCausalLM.from_pretrained(
|
| 46 |
+
model_path,
|
| 47 |
+
trust_remote_code=True,
|
| 48 |
+
device_map="auto" if device == "cuda" else None
|
| 49 |
+
)
|
| 50 |
+
|
| 51 |
+
return model, tokenizer, MODEL_CONFIG
|
| 52 |
+
|
| 53 |
+
except Exception as e:
|
| 54 |
+
logger.error(f"Error loading model: {str(e)}")
|
| 55 |
+
raise ValueError(f"Failed to load model: {str(e)}")
|
| 56 |
|
| 57 |
if __name__ == "__main__":
|
| 58 |
# Пример использования
|
|
|
|
| 72 |
models = manager.list_models()
|
| 73 |
print(f"В реестре {len(models)} моделей:")
|
| 74 |
for model in models:
|
| 75 |
+
print(f" - {model['model_id']} v{model['version']}: {model['description']}")
|