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Delete app.py
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app.py
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import streamlit as st
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from transformers import pipeline
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# Load model (cached)
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@st.cache_resource
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def load_summarizer():
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summarizer = pipeline("summarization", model="sshleifer/distilbart-cnn-12-6")
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return summarizer
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summarizer = load_summarizer()
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# Streamlit UI
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st.set_page_config(page_title="Text Summarizer", layout="centered")
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st.title("📝 Text Summarizer")
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st.markdown("Enter a long piece of text, and this app will summarize it using a Hugging Face transformer model.")
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# Input box
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text_input = st.text_area("Enter your text here", height=300)
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# Button to summarize
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if st.button("Summarize"):
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if not text_input.strip():
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st.warning("⚠️ Please enter some text first.")
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else:
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with st.spinner("Summarizing..."):
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try:
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summary = summarizer(text_input, max_length=130, min_length=30, do_sample=False)
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st.subheader("Summary:")
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st.success(summary[0]['summary_text'])
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except Exception as e:
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st.error(f"❌ Error during summarization: {e}")
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