NeMo How to use nvidia/diar_streaming_sortformer_4spk-v2.1 with NeMo:
import nemo.collections.asr as nemo_asr
asr_model = nemo_asr.models.ASRModel.from_pretrained("nvidia/diar_streaming_sortformer_4spk-v2.1")
transcriptions = asr_model.transcribe(["file.wav"]) 
