cillegio/az-asr-calls-190h

Azerbaijani call-centre speech, Soniox pseudo-labels Real Azerbaijani call-centre audio transcribed by Soniox stt-async-v5. 169,273 clips, 190.63 h, 8 kHz telephony. The labels are machine output and carry a measured ceiling. Soniox scores 46.65% WER against human transcripts of this same kind of audio. A model trained on these labels learns to agree with Soniox -- including where Soniox is wrong, and including its habit of dropping words. That is not hypothetical. Scoring the… See the full description on the dataset page: https://huggingface.co/datasets/cillegio/az-asr-calls-190h.