app.py

import gradio as gr
from transformers import T5Tokenizer, T5ForConditionalGeneration
import torch

# تحميل الموديل من الهاغينغ فيس
model_name = "mimoha/t5-title-generator"  
tokenizer = T5Tokenizer.from_pretrained(model_name)
model = T5ForConditionalGeneration.from_pretrained(model_name)

device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
model = model.to(device)

def generate_title(abstract):
    inputs = tokenizer(
        "summarize: " + abstract,
        return_tensors="pt",
        max_length=256,
        truncation=True
    ).to(device)
    
    outputs = model.generate(
        **inputs,
        max_new_tokens=32,
        num_beams=5,
        num_return_sequences=3,
        early_stopping=True,
        no_repeat_ngram_size=2
    )
    titles = [tokenizer.decode(out, skip_special_tokens=True) for out in outputs]
    return "\n".join([f"{i+1}. {title}" for i, title in enumerate(titles)])

iface = gr.Interface(
    fn=generate_title,
    inputs=gr.Textbox(label="Summary"),
    outputs=gr.Textbox(label="Generated titles"),
    title="Research Title Generator",
    description="Enter a search term and we will generate 3 possible titles for you using T5."
)

iface.launch(share=True, show_error=True)