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Create app.py
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app.py
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import gradio as gr
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import whisper
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from transformers import pipeline
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# Load Whisper model
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whisper_model = whisper.load_model("base", device="cpu")
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# Load the text correction model
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correction_pipeline = pipeline("text2text-generation", model="tiiuae/falcon-7b-instruct", device=-1)
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# Function to preprocess audio and transcribe it using Whisper
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def transcribe_audio(audio_file):
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transcription = whisper_model.transcribe(audio_file)
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return transcription["text"]
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# Function to correct grammar in text
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def correct_text(raw_text):
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corrected = correction_pipeline(raw_text, max_length=200, num_return_sequences=1)[0]["generated_text"]
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return corrected
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# Function to process the pipeline
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def process_pipeline(audio_file):
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raw_transcription = transcribe_audio(audio_file)
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corrected_transcription = correct_text(raw_transcription)
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return raw_transcription, corrected_transcription
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# Gradio Interface
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interface = gr.Interface(
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fn=process_pipeline,
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inputs=gr.Audio(type="filepath", label="Upload Audio"),
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outputs=[
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gr.Textbox(label="Raw Transcription"),
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gr.Textbox(label="Corrected Transcription"),
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],
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title="Speech Correction Demo",
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description="Upload an audio file to see raw transcription and grammar-corrected output.",
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)
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# Launch the app
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interface.launch()
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