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Update app.py
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app.py
CHANGED
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@@ -9,23 +9,25 @@ print(f"Cargando {model_id} en CPU...")
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pipe = pipeline(
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"text-generation",
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model=model_id,
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device_map="cpu"
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)
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def chat_responder(message, history):
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# Construcci贸n del prompt ChatML
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prompt = "<|im_start|>system\nEres un asistente breve.<|im_end|>\n"
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# Procesar historial
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for msg in history:
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prompt += f"<|im_start|>{role}\n{content}<|im_end|>\n"
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# Pregunta actual
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prompt += f"<|im_start|>user\n{message}<|im_end|>\n<|im_start|>assistant\n"
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# Generaci贸n
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@@ -37,19 +39,18 @@ def chat_responder(message, history):
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eos_token_id=pipe.tokenizer.eos_token_id
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)
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# Extraer respuesta
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generated_text = outputs[0]['generated_text']
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respuesta = generated_text.split("<|im_start|>assistant\n")[-1].split("<|im_end|>")[0].strip()
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return respuesta
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# 2. Interfaz de Usuario
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demo = gr.ChatInterface(
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fn=chat_responder,
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title="Ayuda Alan 馃Ε",
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description="
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examples=["驴C贸mo se
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type="messages" # Forzamos el formato de mensajes para evitar ambig眉edad
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)
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if __name__ == "__main__":
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pipe = pipeline(
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"text-generation",
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model=model_id,
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dtype=torch.float32,
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device_map="cpu"
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)
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def chat_responder(message, history):
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prompt = "<|im_start|>system\nEres un asistente breve.<|im_end|>\n"
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# Procesar historial con detecci贸n de formato autom谩tica
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for msg in history:
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# Caso 1: Formato de diccionario {"role": "...", "content": "..."}
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if isinstance(msg, dict):
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role = msg.get("role", "user")
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content = msg.get("content", "")
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prompt += f"<|im_start|>{role}\n{content}<|im_end|>\n"
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# Caso 2: Formato de lista cl谩sica [user, assistant]
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elif isinstance(msg, (list, tuple)):
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u, a = msg
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prompt += f"<|im_start|>user\n{u}<|im_end|>\n<|im_start|>assistant\n{a}<|im_end|>\n"
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prompt += f"<|im_start|>user\n{message}<|im_end|>\n<|im_start|>assistant\n"
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# Generaci贸n
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eos_token_id=pipe.tokenizer.eos_token_id
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)
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# Extraer la respuesta (usando el 铆ndice [0] para asegurar el acceso al texto)
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generated_text = outputs[0]['generated_text']
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respuesta = generated_text.split("<|im_start|>assistant\n")[-1].split("<|im_end|>")[0].strip()
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return respuesta
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# 2. Interfaz de Usuario (Sin argumentos problem谩ticos)
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demo = gr.ChatInterface(
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fn=chat_responder,
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title="Ayuda Alan 馃Ε",
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description="Hazme una pregunta y te dir茅 c贸mo se hace.",
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examples=["驴C贸mo se toma agua?", "驴C贸mo se salta?"],
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)
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if __name__ == "__main__":
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