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Create app.py
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app.py
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import gradio as gr
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from transformers import AutoTokenizer, AutoModelForCausalLM
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import torch
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import os
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from huggingface_hub import login
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# تسجيل الدخول
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login(token=os.environ.get('HUGGING_FACE_HUB_TOKEN'))
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# تهيئة النموذج
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model_name = "google/gemma-2b-it"
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tokenizer = AutoTokenizer.from_pretrained(model_name)
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model = AutoModelForCausalLM.from_pretrained(model_name)
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device = 'cuda' if torch.cuda.is_available() else 'cpu'
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model = model.to(device)
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def summarize(text, max_length=150, num_beams=7, length_penalty=0.8):
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prompt = f"""لخص النص التالي مع التركيز على المفاهيم الفلسفية الأساسية:
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النص:
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{text}
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قدم التلخيص بالشكل التالي:
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1- الفكرة المحورية (باختصار)
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2- المفاهيم الرئيسية
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3- العلاقات بين الشخصيات والأفكار
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"""
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inputs = tokenizer(
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prompt,
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return_tensors="pt",
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max_length=2048,
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truncation=True
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).to(device)
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outputs = model.generate(
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**inputs,
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max_length=max_length,
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num_beams=num_beams,
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length_penalty=length_penalty,
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early_stopping=True
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)
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return tokenizer.decode(outputs[0], skip_special_tokens=True)
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# CSS لتحسين المظهر
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css = """
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.gradio-container {background: #f9fafb !important}
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.rtl-text {
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direction: rtl;
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text-align: right;
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font-family: Arial, sans-serif;
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line-height: 1.6;
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}
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"""
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interface = gr.Interface(
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fn=summarize,
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inputs=[
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gr.Textbox(lines=8, label="النص", elem_classes="rtl-text"),
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gr.Slider(50, 250, value=150, label="طول الملخص"),
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gr.Slider(1, 10, value=7, step=1, label="دقة التلخيص (num_beams)"),
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gr.Slider(0.1, 2.0, value=0.8, step=0.1, label="معامل الطول")
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],
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outputs=gr.Textbox(label="الملخص", elem_classes="rtl-text"),
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title="ملخص النصوص الفلسفية",
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theme=gr.themes.Soft(),
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css=css
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)
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interface.launch()
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