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Update tools/final_answer.py
Browse files- tools/final_answer.py +31 -5
tools/final_answer.py
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from
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from smolagents.tools import Tool
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class FinalAnswerTool(Tool):
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name = "final_answer"
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description = "Provides a final answer to the given problem."
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inputs = {
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output_type = "any"
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def forward(self, answer: Any) -> Any:
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return answer
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def __init__(self, *args, **kwargs):
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self.is_initialized = False
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from __future__ import annotations
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from typing import Any
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import os
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import uuid
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from smolagents.tools import Tool
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from smolagents.agent_types import AgentImage, AgentText, AgentAudio
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class FinalAnswerTool(Tool):
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name = "final_answer"
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description = "Provides a final answer to the given problem."
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inputs = {"answer": {"type": "any", "description": "The final answer to the problem"}}
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output_type = "any"
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def __init__(self, *args, **kwargs):
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self.is_initialized = False
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# Папка, где будем сохранять финальные изображения
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self.output_dir = os.environ.get("FINAL_ANSWER_DIR", "/tmp/final_answers")
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os.makedirs(self.output_dir, exist_ok=True)
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def forward(self, answer: Any) -> Any:
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# Если уже нормализовано — не трогаем
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if isinstance(answer, (AgentImage, AgentText, AgentAudio)):
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return answer
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# Если это PIL.Image (или PngImageFile и т.п.) — сохраним и вернем AgentImage(path)
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try:
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from PIL import Image # pillow обычно уже есть из-за text-to-image
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if isinstance(answer, Image.Image):
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filename = f"{uuid.uuid4().hex}.png"
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path = os.path.join(self.output_dir, filename)
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answer.save(path, format="PNG")
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return AgentImage(path)
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except Exception:
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# Если pillow не установлен или что-то пошло не так — просто вернем как есть
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pass
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return answer
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