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Runtime error
Runtime error
Create my_tools.py
Browse filesHerramientas incluidas
Buscador Web (Buscador_Web):Usa DuckDuckGo para hacer búsquedas rápidas de información en internet. Devuelve un resumen de los primeros resultados.
Wikipedia (Wikipedia):Extrae una explicación corta de un concepto desde Wikipedia.
Ideal para definiciones, fechas, personajes históricos, etc.
Calculadora (Calculadora):Evalúa expresiones matemáticas usando math (funciones trigonométricas, potencias, etc.).
- my_tools.py +56 -0
my_tools.py
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from transformers import Tool
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from duckduckgo_search import DDGS
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import math
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import wikipedia
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# --- 1. Herramienta de búsqueda en la web ---
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def web_search(query: str) -> str:
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try:
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results = []
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with DDGS() as ddgs:
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for r in ddgs.text(query, max_results=3):
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results.append(f"{r['title']}: {r['body']}")
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return "\n".join(results) if results else "Sin resultados"
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except Exception as e:
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return f"Error en búsqueda web: {e}"
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web_search_tool = Tool.from_function(
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name="Buscador_Web",
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description="Usa DuckDuckGo para buscar en internet sobre el tema dado.",
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function=web_search
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)
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# --- 2. Herramienta de Wikipedia ---
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def wikipedia_lookup(query: str) -> str:
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try:
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summary = wikipedia.summary(query, sentences=3, auto_suggest=False)
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return summary
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except Exception as e:
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return f"No se pudo obtener resultado de Wikipedia: {e}"
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wikipedia_tool = Tool.from_function(
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name="Wikipedia",
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description="Busca una definición o explicación corta de un concepto en Wikipedia.",
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function=wikipedia_lookup
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)
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# --- 3. Calculadora ---
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def calculator(expression: str) -> str:
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try:
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result = eval(expression, {"__builtins__": {}}, math.__dict__)
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return str(result)
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except Exception as e:
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return f"Error de cálculo: {e}"
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calculator_tool = Tool.from_function(
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name="Calculadora",
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description="Resuelve expresiones matemáticas, incluyendo funciones trigonométricas, logaritmos, potencias, etc.",
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function=calculator
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)
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# --- Lista de herramientas disponibles ---
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tools = [
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web_search_tool,
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wikipedia_tool,
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calculator_tool,
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]
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