stt_kr_conformer_ctc_medium

• Fine-tuned from "stt_en_conformer_ctc_medium" https://catalog.ngc.nvidia.com/orgs/nvidia/teams/nemo/models/stt_en_conformer_ctc_medium
• Trained on KsponSpeech, provided by https://aihub.or.kr/

Preprocessing

• Files converted from .pcm -> .wav
• Text - Korean phonetic transcription
• SentencePiece tokenizer (Byte-pair encoding), vocab-size = 5,000

Evaluation

• "KsponSpeech_eval_clean", "KsponSpeech_eval_other"