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from huggingface_hub import InferenceClient
import gradio as gr
import os
# Klient für die Inferenz
client = InferenceClient("mistralai/Mixtral-8x7B-Instruct-v0.1")
# Geheime Eingabeaufforderung aus Umgebungsvariablen
secret_prompt = os.getenv("SECRET_PROMPT")
def format_prompt(new_message, history):
prompt = secret_prompt
for user_msg, bot_msg in history:
prompt += f"[INST] {user_msg} [/INST]"
prompt += f" {bot_msg}</s> "
prompt += f"[INST] {new_message} [/INST]"
return prompt
def generate(prompt, history, temperature=0.25, max_new_tokens=512, top_p=0.95, repetition_penalty=1.0):
# Konfiguration der Parameter
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=727,
)
formatted_prompt = format_prompt(prompt, history)
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
# Chatbot ohne Avatare und mit transparentem Design
samir_chatbot = gr.Chatbot(bubble_full_width=True, show_label=False, show_copy_button=False, likeable=False)
# Minimalistisches Theme und Konfiguration der Gradio-Demo
theme = 'syddharth/gray-minimal'
demo = gr.ChatInterface(fn=generate, chatbot=samir_chatbot, title="Tutorial Master", theme=theme)
demo.queue().launch(show_api=False) |