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Delete app2.py
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app2.py
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import os
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from speechbrain.pretrained.interfaces import foreign_class
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import gradio as gr
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import warnings
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warnings.filterwarnings("ignore")
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# Loading the speechbrain emotion detection model
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learner = foreign_class(
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source="speechbrain/emotion-recognition-wav2vec2-IEMOCAP",
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pymodule_file="custom_interface.py",
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classname="CustomEncoderWav2vec2Classifier"
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)
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# Building prediction function for gradio
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emotion_dict = {
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'sad': 'Sad',
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'hap': 'Happy',
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'ang': 'Anger',
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'fea': 'Fear',
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'sur': 'Surprised',
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'neu': 'Neutral'
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}
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def predict_emotion(file_path):
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# Since we get the file path from the dropdown, we don't need to access the `.name` property
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out_prob, score, index, text_lab = learner.classify_file(file_path)
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return emotion_dict[text_lab[0]]
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# Folder containing audio files
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folder = "prerecorded"
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# Assuming that the 'prerecorded' folder is in the current working directory
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# Change the working directory path if necessary
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audio_files = [os.path.join(folder, file) for file in os.listdir(folder) if file.endswith('.wav')]
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# Loading gradio interface with dropdown for audio selection
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inputs = gr.inputs.Dropdown(audio_files, label="Select Audio File")
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outputs = "text"
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title = "Machine Learning Emotion Detection"
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description = "Gradio demo for Emotion Detection. To use it, select an audio file from the dropdown and click 'Submit'. Read more at the links below."
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gr.Interface(predict_emotion, inputs, outputs, title=title, description=description).launch()
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