uid,id,language,speaker_id,v1_split,exclusion_reason
kpo/train/kpo_149159,kpo_149159,kpo,,train,missing_speaker_id
lin/train/lin_9193,lin_9193,lin,ywYeqEpSB0fAQFMBPhaa0FAUXJi2,train,empty_or_placeholder_transcript