MERaLiON SER v1: Multilingual Speech Emotion Model 🎤 Live Demo You can experience speech emotion recognition by selecting Gender/Speech recognition tab via our interactive Hugging Face Space: 👉 MERaLiON SER Demo Upload an audio clip or record your voice to visualize categorical emotions and dimensional affect trajectories in real time. 📘 Model Summary MERaLiON SER v1 is a multilingual speech emotion recognition (SER) model jointly predicting 1. Categorical emotions – 7 discrete classes (Neutral, Happy, Sad, Angry, Surprised, Fearful, Disgusted) , and 2. Dimensional affect values – continuous (Valence, Arousal, Dominance) . Valence (0 negative, 1 positive), Arousal (0 calm, 1 active), Dominance (0 weak, 1 strong) The design achieves parameter efficient adaptation for multilingual, paralinguistic affect modeling using just 309 M parameters. Language(s): English (Global & Singapore), Chinese, Malay, Tamil, Limited support for Thai, Indonesian, and Vietnamese. More details on model architecture, training and evaluation is available here: Technical report License: MERaLiON Public License 🎯 Supported Outputs Head Type Output Description Categorical Softmax logits → (7) Neutral, Happy…
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