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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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import torch
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from transformers import AutoTokenizer, AutoModelForSeq2SeqLM
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# Загрузка модели и токенизатора
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model_name = "data-silence/any-news-sum"
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tokenizer = AutoTokenizer.from_pretrained(model_name)
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model = AutoModelForSeq2SeqLM.from_pretrained(model_name)
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device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
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model.to(device)
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def generate_summary_with_special_tokens(text, max_length=512):
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inputs = tokenizer(text, return_tensors="pt", max_length=max_length, truncation=True).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_return_sequences=1,
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no_repeat_ngram_size=4,
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)
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generated_text = tokenizer.decode(outputs[0], skip_special_tokens=False)
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# Разделение на заголовок и резюме
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parts = generated_text.split('<title_resume_sep>')
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title = parts[0].replace("<pad> ", "").strip()
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resume = parts[1].replace("</s>", "").strip() if len(parts) > 1 else ""
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return title, resume
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def summarize(text):
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title, resume = generate_summary_with_special_tokens(text)
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return title, resume
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# Создание интерфейса Gradio
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iface = gr.Interface(
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fn=summarize,
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inputs=gr.Textbox(lines=10, label="Введите текст новости"),
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outputs=[
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gr.Textbox(label="Сгенерированный заголовок"),
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gr.Textbox(label="Сгенерированное резюме")
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],
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title="Генератор заголовков и резюме новостей",
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description="Введите текст новости, и модель создаст для неё заголовок и краткое резюме."
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)
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iface.launch()
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