bhyuan/wuw_dataset

Yougen/wuw_dataset Wake-Up-Word (WUW) speech dataset, packed as WebDataset tar shards. The input is a Kaldi-style data directory (wav.scp, text, utt2spk, utt2dur, segments), where multiple utterances share a long recording via the segments file. To avoid duplicating audio, each tar sample corresponds to one full recording. The utterance-level metadata (id / start / end / text / spk / duration) is stored in a JSON list inside that sample. Downstream consumers slice the decoded… See the full description on the dataset page: https://huggingface.co/datasets/bhyuan/wuw_dataset.