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2026-07-13 13:25:10 +08:00

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Python

#!/usr/bin/env python3
"""Detokenize SenseVoice CTC token ids -> text via the SentencePiece bpe model.
Usage: python detok.py <bpe.model> <ids.txt> (ids.txt = space-separated ints)
"""
import sys
import sentencepiece as spm
sp = spm.SentencePieceProcessor(model_file=sys.argv[1])
ids = [int(x) for x in open(sys.argv[2]).read().split()]
print(sp.decode(ids))