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| import os | |
| os.system("pip install git+https://github.com/openai/whisper.git") | |
| import evaluate | |
| from evaluate.utils import launch_gradio_widget | |
| import gradio as gr | |
| import torch | |
| from speechbrain.pretrained.interfaces import foreign_class | |
| from transformers import AutoModelForSequenceClassification, pipeline, RobertaForSequenceClassification, RobertaTokenizer, AutoTokenizer | |
| # pull in emotion detection | |
| # --- Add element for specification | |
| # pull in text classification | |
| # --- Add custom labels | |
| # --- Associate labels with radio elements | |
| # add logic to initiate mock notificaiton when detected | |
| # pull in misophonia-specific model | |
| # Building prediction function for gradio | |
| emo_dict = { | |
| 'sad': 'Sad', | |
| 'hap': 'Happy', | |
| 'ang': 'Anger', | |
| 'neu': 'Neutral' | |
| } | |
| # static classes for now, but it would be best ot have the user select from multiple, and to enter their own | |
| class_options = { | |
| "racism": ["racism", "hate speech", "bigotry", "racially targeted", "racially diminutive", "racial slur", "ethnic slur", "ethnic hate", "pro-white nationalism"], | |
| "LGBTQ+ hate": ["gay slur", "trans slur", "homophobic slur", "transphobia", "anti-LBGTQ+", "hate speech"], | |
| "sexually explicit": ["sexually explicit", "sexually coercive", "sexual exploitation", "vulgar", "raunchy", "sexually demeaning", "sexual violence", "victim blaming"], | |
| "misophonia": ["chewing", "breathing", "mouthsounds", "popping", "sneezing", "yawning", "smacking", "sniffling", "panting"] | |
| } | |
| pipe = pipeline("automatic-speech-recognition", model="openai/whisper-large") | |
| # Create a Gradio interface with audio file and text inputs | |
| def classify_toxicity(audio_file, text_input, classify_anxiety): | |
| # Transcribe the audio file using Whisper ASR | |
| if audio_file != None: | |
| transcribed_text = pipe(audio_file)["text"] | |
| #### Emotion classification #### | |
| emotion_classifier = foreign_class(source="speechbrain/emotion-recognition-wav2vec2-IEMOCAP", pymodule_file="custom_interface.py", classname="CustomEncoderWav2vec2Classifier") | |
| out_prob, score, index, text_lab = emotion_classifier.classify_file(audio_file) | |
| else: | |
| transcribed_text = text_input | |
| #### Toxicity Classifier #### | |
| toxicity_module = evaluate.load("toxicity", "facebook/roberta-hate-speech-dynabench-r4-target") | |
| #toxicity_module = evaluate.load("toxicity", 'DaNLP/da-electra-hatespeech-detection', module_type="measurement") | |
| toxicity_results = toxicity_module.compute(predictions=[transcribed_text]) | |
| toxicity_score = toxicity_results["toxicity"][0] | |
| print(toxicity_score) | |
| #### Text classification ##### | |
| device = torch.device("cuda") if torch.cuda.is_available() else torch.device("cpu") | |
| text_classifier = pipeline("zero-shot-classification", model="facebook/bart-large-mnli") | |
| sequence_to_classify = transcribed_text | |
| print(classify_anxiety, class_options) | |
| candidate_labels = class_options.get(classify_anxiety, []) | |
| # classification_output = classifier(sequence_to_classify, candidate_labels, multi_label=False) | |
| classification_output = text_classifier(sequence_to_classify, candidate_labels, multi_label=True) | |
| print(classification_output) | |
| #### Emotion classification #### | |
| emotion_classifier = foreign_class(source="speechbrain/emotion-recognition-wav2vec2-IEMOCAP", pymodule_file="custom_interface.py", classname="CustomEncoderWav2vec2Classifier") | |
| out_prob, score, index, text_lab = emotion_classifier.classify_file(audio_file) | |
| return toxicity_score, classification_output, emo_dict[text_lab[0]], transcribed_text | |
| # return f"Toxicity Score ({available_models[selected_model]}): {toxicity_score:.4f}" | |
| with gr.Blocks() as iface: | |
| with gr.Column(): | |
| classify = gr.Radio(["racism", "LGBTQ+ hate", "sexually explicit", "misophonia"]) | |
| with gr.Column(): | |
| aud_input = gr.Audio(source="upload", type="filepath", label="Upload Audio File") | |
| text = gr.Textbox(label="Enter Text", placeholder="Enter text here...") | |
| submit_btn = gr.Button(label="Run") | |
| with gr.Column(): | |
| out_text = gr.Textbox() | |
| submit_btn.click(fn=classify_toxicity, inputs=[aud_input, text, classify], outputs=out_text) | |
| iface.launch() |