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from huggingface_hub import InferenceClient | |
import gradio as gr | |
client = InferenceClient("mistralai/Mixtral-8x7B-Instruct-v0.1") | |
# Funci贸n para generar el system_prompt basado en la opci贸n seleccionada en el radiobutton | |
def get_system_prompt(selected_option): | |
prompts = { | |
"MAESTRO": "Soy un maestro que te guiar谩 sabiamente.", | |
"MEDICO": "Como m茅dico, te dar茅 informaci贸n de salud.", | |
"TERAPEUTA": "Ofrezco apoyo terap茅utico para tu bienestar emocional.", | |
"NUTRIOLOGO": "Como nutri贸logo, te proporcionar茅 consejos nutricionales.", | |
"FILOSOFO": "Reflexionemos sobre la filosof铆a de la vida.", | |
} | |
return prompts.get(selected_option, "") | |
def format_prompt(message, history): | |
prompt = "<s>" | |
for user_prompt, bot_response in history: | |
prompt += f"[INST] {user_prompt} [/INST]" | |
prompt += f" {bot_response}</s> " | |
prompt += f"[INST] {message} [/INST]" | |
return prompt | |
def generate( | |
prompt, history, system_prompt="", temperature=0.9, max_new_tokens=2048, top_p=0.95, repetition_penalty=1.0, | |
): | |
temperature = float(temperature) | |
if temperature < 1e-2: | |
temperature = 1e-2 | |
top_p = float(top_p) | |
generate_kwargs = dict( | |
temperature=temperature, | |
max_new_tokens=max_new_tokens, | |
top_p=top_p, | |
repetition_penalty=repetition_penalty, | |
do_sample=True, | |
seed=42, | |
) | |
formatted_prompt = format_prompt(f"{system_prompt}, {prompt}", history) | |
stream = client.text_generation(formatted_prompt, **generate_kwargs, stream=True, details=True, return_full_text=True) | |
output = "" | |
for response in stream: | |
output += response.token.text | |
yield output | |
return output | |
# Configuraci贸n de la interfaz con radiobuttons en lugar de barra lateral | |
roles_options = ["MAESTRO", "MEDICO", "TERAPEUTA", "NUTRIOLOGO", "FILOSOFO"] | |
roles_radio = gr.Radio(label="Selecciona un rol:", choices=roles_options) | |
# Funci贸n para actualizar el system_prompt cuando cambia la opci贸n en el radiobutton | |
def update_system_prompt(selected_option): | |
return get_system_prompt(selected_option) | |
# Configuraci贸n de la interfaz de chat con radiobuttons | |
chat_interface = gr.ChatInterface( | |
fn=generate, | |
inputs=["text", "text", "text", "number", "number", "number"], | |
outputs=["text"], | |
live=True, | |
theme="huggingface", | |
inputs=[roles_radio, "text", "text", "number", "number", "number"], | |
on_input_change=update_system_prompt, | |
) | |
# Lanzar la interfaz | |
chat_interface.launch() | |