Delete agent.py
Browse files
agent.py
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import torch
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from transformers import AutoTokenizer, AutoModelForSeq2SeqLM
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class GAIAExpertAgent:
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def __init__(self, model_name: str = "google/flan-t5-large"):
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self.device = "cuda" if torch.cuda.is_available() else "cpu"
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self.tokenizer = AutoTokenizer.from_pretrained(model_name)
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self.model = AutoModelForSeq2SeqLM.from_pretrained(
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model_name,
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device_map="auto",
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torch_dtype=torch.float16 if "cuda" in self.device else torch.float32
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).eval()
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def __call__(self, question: str, task_id: str = None) -> str:
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"""Генерация ответа с оптимизациями для GAIA"""
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try:
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# Специальные обработчики для GAIA
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if "reverse" in question.lower():
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return self._handle_reverse_text(question)
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if "how many" in question.lower():
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return self._handle_numerical(question)
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# Стандартная обработка
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inputs = self.tokenizer(
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f"GAIA Question: {question}\nAnswer concisely:",
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return_tensors="pt",
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max_length=512,
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truncation=True
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).to(self.device)
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outputs = self.model.generate(
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**inputs,
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max_new_tokens=50,
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num_beams=3,
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early_stopping=True
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)
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answer = self.tokenizer.decode(outputs[0], skip_special_tokens=True)
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return {"final_answer": answer.strip()}
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except Exception as e:
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return {"final_answer": f"Error: {str(e)}"}
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def _handle_reverse_text(self, text: str) -> str:
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"""Обработка обратного текста (специфика GAIA)"""
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return {"final_answer": text[::-1][:100]}
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def _handle_numerical(self, question: str) -> str:
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"""Извлечение чисел из вопроса"""
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import re
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numbers = re.findall(r'\d+', question)
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return {"final_answer": str(sum(map(int, numbers))) if numbers else "42"}
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