| |
| from huggingface_hub import InferenceClient |
| import gradio as gr |
|
|
| |
| client = InferenceClient("mistralai/Mixtral-8x7B-Instruct-v0.1") |
|
|
| |
| def format_prompt(message, history, system_prompt): |
| prompt = "<s>" |
| for user_prompt, bot_response in history: |
| prompt += f"[INST] {user_prompt} [/INST]" |
| prompt += f" {bot_response}</s> " |
| prompt += f"[INST] {system_prompt}, {message} [/INST]" |
| return prompt |
|
|
| |
| def generate( |
| prompt, |
| history, |
| system_prompt= "Experto en servicios de abastecimiento, depuración, reutilización, alcantarillado y calidad del agua, para la empresa Canal de Isabel II. Asistente que ofrece información: obras hidráulicas, cumplimiento de sanidad y seguridad de las instalaciones del Canal de Isabel II", |
| temperature=0.9, |
| max_new_tokens=4096, |
| top_p=0.95, |
| repetition_penalty=1.0, |
| input_max_length=256,): |
| |
| 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(prompt, history, system_prompt) |
| stream = client.text_generation(formatted_prompt, **generate_kwargs, stream=True, details=True, return_full_text=False) |
| output = "" |
|
|
| |
| for response in stream: |
| output += response.token.text |
| yield output |
| return output |
|
|
| |
| gr.ChatInterface( |
| fn=generate, |
| chatbot=gr.Chatbot( |
| avatar_images=["./botm.png", "./logoCanal.png"], |
| bubble_full_width=False, |
| show_label=False, |
| show_share_button=False, |
| show_copy_button=True, |
| likeable=True, |
| layout="panel", |
| height=500, |
| ), |
| textbox=gr.Textbox(placeholder="¿Qué es una tubería de polietiteno?", container=False, scale=7), |
| theme="soft", |
| title="Mixtral 8B. TFG: Experto en sector del agua del Canal de Isabel ll", |
| description='Autor: <a href=\"https://huggingface.co/Antonio49\">Antonio Fernández</a> de <a href=\"https://www.canaldeisabelsegunda.es/\">Canal de Isabel II</a>. Formación: <a href=\"https://www.uoc.edu/es/\">Grado Ingeniería Informática</a>. Aplicación desarrollada para TFG', |
| retry_btn="Repetir", |
| undo_btn="Deshacer", |
| clear_btn="Borrar", |
| submit_btn="Enviar", |
| concurrency_limit=20, |
| ).launch(show_api=False) |
|
|