Delete app.py
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app.py
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from PIL import Image
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from transformers import LayoutLMv3ForTokenClassification, LayoutLMv3Processor
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import gradio as gr
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import torch
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# Load the fine-tuned model and processor
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model_path = "quadranttechnologies/Receipt_Image_Analyzer"
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model = LayoutLMv3ForTokenClassification.from_pretrained(quadranttechnologies/Receipt_Image_Analyzer)
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processor = LayoutLMv3Processor.from_pretrained(quadranttechnologies/Receipt_Image_Analyzer)
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# Define label mapping
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id2label = {0: "company", 1: "date", 2: "address", 3: "total", 4: "other"}
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# Define prediction function
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def predict_receipt(image):
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try:
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# Preprocess the image
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encoding = processor(image, return_tensors="pt", truncation=True, padding="max_length", max_length=512)
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input_ids = encoding["input_ids"]
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attention_mask = encoding["attention_mask"]
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bbox = encoding["bbox"]
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pixel_values = encoding["pixel_values"]
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# Get model predictions
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outputs = model(input_ids=input_ids, attention_mask=attention_mask, bbox=bbox, pixel_values=pixel_values)
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predictions = outputs.logits.argmax(-1).squeeze().tolist()
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# Map predictions to labels
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labeled_output = {id2label[pred]: idx for idx, pred in enumerate(predictions) if pred != 4}
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return labeled_output
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except Exception as e:
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return {"error": str(e)}
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# Create Gradio Interface
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interface = gr.Interface(
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fn=predict_receipt,
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inputs=gr.Image(type="pil"),
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outputs="json",
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title="Receipt Information Analyzer",
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description="Upload a scanned receipt image to extract information like company name, date, address, and total."
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)
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# Launch the interface
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if __name__ == "__main__":
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interface.launch()
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