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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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from PIL import Image
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import torch
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# Set Streamlit page config
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st.set_page_config(
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page_title="ViT Image Classifier",
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layout="centered",
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page_icon="🖼️",
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)
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# Title
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st.title("🧠 ViT Image Classification")
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st.write("This app uses the **Vision Transformer (ViT)** model `google/vit-base-patch16-224` to classify uploaded images.")
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# Load pipeline only once using caching
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@st.cache_resource
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def load_pipeline():
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return pipeline("image-classification", model="google/vit-base-patch16-224")
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pipe = load_pipeline()
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# Upload an image
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uploaded_file = st.file_uploader("📤 Upload an image", type=["jpg", "jpeg", "png"])
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if uploaded_file is not None:
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# Display the image
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image = Image.open(uploaded_file).convert("RGB")
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st.image(image, caption="Uploaded Image", use_column_width=True)
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# Run classification
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with st.spinner("🔍 Classifying..."):
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result = pipe(image)
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# Display results
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st.subheader("📊 Top Predictions")
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for i, prediction in enumerate(result):
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st.write(f"{i+1}. **{prediction['label']}** with score **{prediction['score']:.4f}**")
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