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Update llm_model.py
Browse files- llm_model.py +9 -9
llm_model.py
CHANGED
@@ -12,30 +12,30 @@ eos_token_id = None
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class Message(BaseModel):
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user_input: str
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def setup_model(
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try:
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log("🧠 setup_model() başladı")
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device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
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log(f"📡 Kullanılan cihaz: {device}")
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tokenizer = AutoTokenizer.from_pretrained(
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log("📦 Tokenizer yüklendi. Ana model indiriliyor...")
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model = AutoModelForCausalLM.from_pretrained(
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log("📦 Ana model indirildi ve yüklendi. eval() çağırılıyor...")
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tokenizer.pad_token = tokenizer.pad_token or tokenizer.eos_token
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model.config.pad_token_id = tokenizer.pad_token_id
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eos_token_id = tokenizer("<|im_end|>", add_special_tokens=False)["input_ids"][0]
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model.eval()
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log("✅ Ana model eval() çağrıldı")
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log(f"📦 Intent modeli indiriliyor: {
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_ = AutoTokenizer.from_pretrained(
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_ = AutoModelForSequenceClassification.from_pretrained(
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log("✅ Intent modeli önbelleğe alındı.")
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log("✔️ Model başarıyla yüklendi ve sohbet için hazır.")
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except Exception as e:
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log(f"❌ setup_model() hatası: {e}")
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traceback.print_exc()
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async def generate_response(text,
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messages = [{"role": "user", "content": text}]
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encodeds = tokenizer.apply_chat_template(messages, return_tensors="pt", add_generation_prompt=True)
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eos_token = tokenizer("<|im_end|>", add_special_tokens=False)["input_ids"][0]
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@@ -47,14 +47,14 @@ async def generate_response(text, service_config):
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input_ids=input_ids,
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attention_mask=attention_mask,
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max_new_tokens=128,
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do_sample=
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eos_token_id=eos_token,
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pad_token_id=tokenizer.pad_token_id,
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return_dict_in_generate=True,
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output_scores=True
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)
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if not
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scores = torch.stack(output.scores, dim=1)
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probs = torch.nn.functional.softmax(scores[0], dim=-1)
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top_conf = probs.max().item()
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class Message(BaseModel):
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user_input: str
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def setup_model(s_config):
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try:
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log("🧠 setup_model() başladı")
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device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
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log(f"📡 Kullanılan cihaz: {device}")
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tokenizer = AutoTokenizer.from_pretrained(s_config.MODEL_BASE, use_fast=False)
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log("📦 Tokenizer yüklendi. Ana model indiriliyor...")
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model = AutoModelForCausalLM.from_pretrained(s_config.MODEL_BASE, torch_dtype=torch.float32).to(device)
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log("📦 Ana model indirildi ve yüklendi. eval() çağırılıyor...")
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tokenizer.pad_token = tokenizer.pad_token or tokenizer.eos_token
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model.config.pad_token_id = tokenizer.pad_token_id
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eos_token_id = tokenizer("<|im_end|>", add_special_tokens=False)["input_ids"][0]
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model.eval()
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log("✅ Ana model eval() çağrıldı")
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log(f"📦 Intent modeli indiriliyor: {s_config.INTENT_MODEL_ID}")
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_ = AutoTokenizer.from_pretrained(s_config.INTENT_MODEL_ID)
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_ = AutoModelForSequenceClassification.from_pretrained(s_config.INTENT_MODEL_ID)
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log("✅ Intent modeli önbelleğe alındı.")
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log("✔️ Model başarıyla yüklendi ve sohbet için hazır.")
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except Exception as e:
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log(f"❌ setup_model() hatası: {e}")
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traceback.print_exc()
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async def generate_response(text, app_config):
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messages = [{"role": "user", "content": text}]
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encodeds = tokenizer.apply_chat_template(messages, return_tensors="pt", add_generation_prompt=True)
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eos_token = tokenizer("<|im_end|>", add_special_tokens=False)["input_ids"][0]
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input_ids=input_ids,
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attention_mask=attention_mask,
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max_new_tokens=128,
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do_sample=app_config.USE_SAMPLING,
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eos_token_id=eos_token,
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pad_token_id=tokenizer.pad_token_id,
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return_dict_in_generate=True,
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output_scores=True
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)
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if not app_config.USE_SAMPLING:
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scores = torch.stack(output.scores, dim=1)
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probs = torch.nn.functional.softmax(scores[0], dim=-1)
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top_conf = probs.max().item()
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