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Runtime error
rishabh062
commited on
Commit
•
0c825a3
1
Parent(s):
91ce4be
Provided download button
Browse files
app.py
CHANGED
@@ -1,5 +1,6 @@
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import re
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import gradio as gr
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import torch
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from transformers import DonutProcessor, VisionEncoderDecoderModel
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@@ -36,12 +37,22 @@ def process_document(image):
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sequence = processor.batch_decode(outputs.sequences)[0]
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sequence = sequence.replace(processor.tokenizer.eos_token, "").replace(processor.tokenizer.pad_token, "")
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sequence = re.sub(r"<.*?>", "", sequence, count=1).strip() # remove first task start token
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return processor.token2json(sequence)
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description = "To use it, simply upload your image and click 'submit', or click one of the examples to load them. Read more at the links below."
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article = "<p style='text-align: center'><a href='https://arxiv.org/abs/2111.15664' target='_blank'>Donut: OCR-free Document Understanding Transformer</a> | <a href='https://github.com/clovaai/donut' target='_blank'>Github Repo</a></p>"
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demo = gr.Interface(
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fn=process_document,
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inputs="image",
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@@ -51,6 +62,10 @@ demo = gr.Interface(
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article=article,
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enable_queue=True,
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examples=[["example.png"], ["example_2.png"], ["example_3.png"]],
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cache_examples=False
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demo.launch()
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import gradio as gr
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import csv
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import json
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import torch
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from transformers import DonutProcessor, VisionEncoderDecoderModel
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sequence = processor.batch_decode(outputs.sequences)[0]
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sequence = sequence.replace(processor.tokenizer.eos_token, "").replace(processor.tokenizer.pad_token, "")
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sequence = re.sub(r"<.*?>", "", sequence, count=1).strip() # remove first task start token
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with open('output.csv', 'a', newline='') as file:
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writer = csv.writer(file)
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writer.writerow([image_filename, sequence])
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return {"json": processor.token2json(sequence)}
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def download_csv(output_csv):
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with open(output_csv) as f:
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response = f.read()
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return response, {"Content-Type": "text/csv"}
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description = "To use it, simply upload your image and click 'submit', or click one of the examples to load them. Read more at the links below."
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article = "<p style='text-align: center'><a href='https://arxiv.org/abs/2111.15664' target='_blank'>Donut: OCR-free Document Understanding Transformer</a> | <a href='https://github.com/clovaai/donut' target='_blank'>Github Repo</a></p>"
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output_csv = "output.csv"
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demo = gr.Interface(
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fn=process_document,
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inputs="image",
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article=article,
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enable_queue=True,
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examples=[["example.png"], ["example_2.png"], ["example_3.png"]],
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cache_examples=False,
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allow_download=True,
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download_name="output.csv",
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download=download_csv
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)
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demo.launch()
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