Delete app.py
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app.py
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from transformers import AutoTokenizer, AutoModelForCausalLM
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import gradio as gr
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# Ruta del archivo de texto plano
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file_path = "/C:\Users\FABIAN\Desktop\entorno1\Scripts\mi_modelo_qa\texto_plano.txt" # Asegúrate de cargar este archivo en Colab
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# Cargar el texto plano
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try:
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with open(file_path, 'r', encoding='utf-8') as file:
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context_data = file.read()
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print("Texto cargado correctamente.")
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except FileNotFoundError:
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print(f"El archivo {file_path} no se encuentra. Verifica la ruta y vuelve a intentarlo.")
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context_data = "" # Evitar errores si el archivo no se encuentra
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if context_data:
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print(f"Context data cargado: {context_data[:100]}...") # Mostrar una parte del texto cargado
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# Cargar el modelo bigscience/bloomz-560m
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print("Cargando el modelo bigscience/bloomz-560m...")
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model_name = "bigscience/bloomz-560m"
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tokenizer = AutoTokenizer.from_pretrained(model_name, use_fast=False)
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model = AutoModelForCausalLM.from_pretrained(model_name) # Cambiamos a AutoModelForCausalLM
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print("Modelo bigscience/bloomz-560m cargado correctamente.")
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# Función para responder preguntas
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def answer_question(question):
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input_text = f"Pregunta: {question}\nContexto: {context_data}"
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inputs = tokenizer.encode(input_text, return_tensors="pt")
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outputs = model.generate(inputs, max_length=200)
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response = tokenizer.decode(outputs[0], skip_special_tokens=True)
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return f"Pregunta: {question}\nRespuesta: {response}"
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# Interfaz con Gradio
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def answer_question_interface(question):
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return answer_question(question)
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interface = gr.Interface(
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fn=answer_question_interface,
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inputs="text",
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outputs="text",
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title="QA - bigscience/bloomz-560m",
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description="Haz preguntas abiertas sobre el contenido narrativo."
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)
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interface.launch()
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