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import gradio as gr | |
import json | |
import os | |
from huggingface_hub import InferenceClient | |
# Initialisation du client Hugging Face | |
client = InferenceClient("HuggingFaceH4/zephyr-7b-beta") | |
# Fichier de stockage des questions-réponses personnalisées | |
DATA_FILE = "qna_data.json" | |
CREATOR_CODE = "LnMonga2025" # Code secret du créateur | |
# Fonction pour charger les données enregistrées | |
def load_json(): | |
if not os.path.exists(DATA_FILE) or os.stat(DATA_FILE).st_size == 0: | |
return {} | |
try: | |
with open(DATA_FILE, "r", encoding="utf-8") as f: | |
return json.load(f) | |
except json.JSONDecodeError: | |
return {} | |
# Fonction pour sauvegarder une nouvelle question-réponse | |
def save_json(data): | |
with open(DATA_FILE, "w", encoding="utf-8") as f: | |
json.dump(data, f, indent=4, ensure_ascii=False) | |
# Fonction principale de réponse | |
def respond(message, history, system_message, max_tokens, temperature, top_p): | |
data = load_json() | |
# Vérification si l'utilisateur est le créateur en utilisant le code spécial | |
if message.startswith(f"{CREATOR_CODE}:input:"): | |
question = message.replace(f"{CREATOR_CODE}:input:", "").strip() | |
response = f"{CREATOR_CODE}:output:" | |
# Demande manuelle de réponse | |
response = input(f"Entrez la réponse pour '{question}': ").strip() | |
if response: | |
data[question] = response | |
save_json(data) | |
return f"✅ Réponse enregistrée : {response}" | |
# Vérifier si la question est déjà enregistrée | |
if message in data: | |
return data[message] | |
# Si non enregistré, utiliser GPT pour répondre normalement | |
messages = [{"role": "system", "content": system_message}] + [ | |
{"role": "user", "content": q} if i % 2 == 0 else {"role": "assistant", "content": a} | |
for i, (q, a) in enumerate(history) | |
] + [{"role": "user", "content": message}] | |
response = "" | |
for msg in client.chat_completion(messages, max_tokens=max_tokens, stream=True, temperature=temperature, top_p=top_p): | |
token = msg.choices[0].delta.content | |
response += token | |
yield response | |
# Interface Gradio | |
demo = gr.ChatInterface( | |
respond, | |
additional_inputs=[ | |
gr.Textbox(value="You are a friendly Chatbot.", label="System message"), | |
gr.Slider(minimum=1, maximum=2048, value=512, step=1, label="Max new tokens"), | |
gr.Slider(minimum=0.1, maximum=4.0, value=0.7, step=0.1, label="Temperature"), | |
gr.Slider(minimum=0.1, maximum=1.0, value=0.95, step=0.05, label="Top-p (nucleus sampling)"), | |
], | |
) | |
if __name__ == "__main__": | |
demo.launch() | |