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Update app.py
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app.py
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import gradio as gr
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from transformers import AutoModelForCausalLM, AutoTokenizer
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# Cargar el modelo y el tokenizador
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model_name = "
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tokenizer = AutoTokenizer.from_pretrained(model_name)
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model = AutoModelForCausalLM.from_pretrained(model_name)
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def chatbot(input, history):
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# Aseg煤rate de que history sea una lista de listas
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history = history or []
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history
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chat_history = []
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for human, ai in history:
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chat_history.append(human)
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if ai:
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chat_history.append(ai)
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attention_mask = input_ids.new_ones(input_ids.shape)
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output = model.generate(input_ids, attention_mask=attention_mask, max_length=1000, pad_token_id=tokenizer.eos_token_id)
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history[-1][1] = response
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# Crear la interfaz de Gradio
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iface = gr.Interface(
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fn=chatbot,
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inputs=["text", "state"],
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outputs=["chatbot", "state"],
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title="Tu Compa帽ero AI",
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description="Un chatbot de IA dise帽ado para simular conversaciones personales.",
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)
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iface.launch()
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import gradio as gr
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from transformers import AutoModelForCausalLM, AutoTokenizer
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import torch
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# Cargar el modelo y el tokenizador
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model_name = "bigscience/bloom-560m"
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tokenizer = AutoTokenizer.from_pretrained(model_name)
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model = AutoModelForCausalLM.from_pretrained(model_name)
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def chatbot(input, history):
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history = history or []
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history.append({"role": "user", "content": input})
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chat_history = ""
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for message in history:
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if message["role"] == "user":
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chat_history += f"Human: {message['content']}\n"
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else:
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chat_history += f"AI: {message['content']}\n"
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chat_history += "AI:"
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input_ids = tokenizer.encode(chat_history, return_tensors="pt")
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attention_mask = torch.ones(input_ids.shape, dtype=torch.long, device=input_ids.device)
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max_length = input_ids.shape[1] + 50
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output = model.generate(
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input_ids,
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attention_mask=attention_mask,
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max_length=max_length,
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num_return_sequences=1,
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no_repeat_ngram_size=2,
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temperature=0.7
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)
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response = tokenizer.decode(output[0][input_ids.shape[1]:], skip_special_tokens=True)
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history.append({"role": "assistant", "content": response.strip()})
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# Convertir el historial al formato que Gradio espera
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gradio_history = [[m["content"], h["content"]] for m, h in zip(history[::2], history[1::2])]
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return gradio_history, history
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iface = gr.Interface(
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fn=chatbot,
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inputs=["text", "state"],
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outputs=["chatbot", "state"],
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title="Tu Compa帽ero AI con BLOOM",
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description="Un chatbot de IA dise帽ado para simular conversaciones personales, utilizando el modelo BLOOM.",
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)
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iface.launch()
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