Create app.py
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app.py
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# 📝 Text Summarization Demo | CPU-only HF Space
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from transformers import pipeline
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import gradio as gr
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# Load a distilled BART summarization model on CPU
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summarizer = pipeline(
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"summarization",
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model="sshleifer/distilbart-cnn-12-6",
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device=-1 # force CPU
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)
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def summarize(text: str, max_length: int, min_length: int):
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if not text.strip():
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return ""
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# run the summarization pipeline
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summary = summarizer(
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text,
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max_length=max_length,
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min_length=min_length,
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do_sample=False
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)[0]["summary_text"]
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return summary
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with gr.Blocks(title="📝 Text Summarization") as demo:
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gr.Markdown(
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"# 📝 Text Summarizer\n"
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"Paste in any article, report, or long-form text and get a concise summary—**100% CPU**."
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)
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with gr.Row():
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text_in = gr.Textbox(lines=10, placeholder="Enter your text here…", label="Input Text")
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max_slider = gr.Slider(20, 200, value=100, step=10, label="Max Summary Length")
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min_slider = gr.Slider(10, 100, value=30, step=5, label="Min Summary Length")
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run_btn = gr.Button("Summarize 🔍", variant="primary")
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summary_out = gr.Textbox(lines=5, label="Summary", interactive=False)
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run_btn.click(
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summarize,
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inputs=[text_in, max_slider, min_slider],
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outputs=summary_out
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)
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if __name__ == "__main__":
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demo.launch(server_name="0.0.0.0")
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