Dzgpt / dzgpt_app.py
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import gradio as gr
from transformers import AutoTokenizer, AutoModelForCausalLM, pipeline
import torch
import datetime
# Chargement du modèle arabe DZ
model_name = "akhooli/gpt2-small-arabic"
tokenizer = AutoTokenizer.from_pretrained(model_name)
model = AutoModelForCausalLM.from_pretrained(model_name)
generator = pipeline("text-generation", model=model, tokenizer=tokenizer)
# Fonction principale avec historique
def chat_fn(message, history):
prompt = f"مستخدم: {message}\nالذكاء الاصطناعي:"
result = generator(prompt, max_length=100, num_return_sequences=1, pad_token_id=tokenizer.eos_token_id)
response = result[0]["generated_text"].split("الذكاء الاصطناعي:")[-1].strip()
# Sauvegarde historique
with open("historique.txt", "a", encoding="utf-8") as f:
now = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")
f.write(f"[{now}] Utilisateur: {message}\nRéponse: {response}\n---\n")
return response
# Interface Gradio avec logo
with gr.Blocks(theme="soft") as demo:
gr.Image(value="logo.png", show_label=False, show_download_button=False, container=False, height=150)
gr.ChatInterface(
fn=chat_fn,
title="DZGPT 🇩🇿 | دردش مع الذكاء الاصطناعي",
description="تحدث مع بوت ذكي باللهجة الجزائرية أو العربية. يدعم الصوت والردود المنطوقة.",
examples=["كيفاش داير؟", "أعطيني نكتة", "ترجملي للفرنسية"],
retry_btn="🔁 إعادة",
clear_btn="🧹 مسح",
submit_btn="🗣️ أرسل",
input_audio="microphone",
output_audio="auto",
textbox=gr.Textbox(placeholder="أكتب هنا...", container=True, scale=7)
)
demo.launch()