{"type": "article", "title": "Wav2vec2 / WavLM audio classifier stuck at chance (33%) — only training the head", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/wav2vec2-wavlm-audio-classifier-stuck-at-chance-33-only-training-the-head", "original_source": "https://discuss.huggingface.co/t/wav2vec2-wavlm-audio-classifier-stuck-at-chance-33-only-training-the-head/177119#post_2", "published": "2026-06-24T08:49:11+00:00", "accessed": "2026-06-24", "id": "wav2vec2-wavlm-audio-classifier-stuck-at-chance-33-only-training-the-head"}