Dag Sentence Speech Segments

52799 speech-text pairs split from long recordings. Source audio from ghananlpcommunity/navigation-corpus-speech-full-dagbani Full-file CTC forced alignment (MMS-300M) for word-level timestamps Sentence-boundary splits (. ? !) — long sentences re-chunked to 16 words Leading/trailing silence trimmed with VAD (-40 dBFS threshold) Filtered: min 1.0s, max 15.0s Original sample rate preserved Usage