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fix export for ncnn

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This commit is contained in:
marcoyang 2023-02-13 12:04:29 +08:00
parent 72f5c5e17f
commit 4d4a2c08f7
1 changed files with 7 additions and 8 deletions
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15
egs/tal_csasr/ASR/lstm_transducer_stateless3/export-for-ncnn.py
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@ -60,6 +60,7 @@ from icefall.checkpoint import (
find_checkpoints,
load_checkpoint,
)
from icefall.lexicon import Lexicon
from icefall.utils import setup_logger, str2bool
@ -106,10 +107,10 @@ def get_parser():
)
parser.add_argument(
"--bpe-model",
"--lang-dir",
type=str,
default="data/lang_bpe_500/bpe.model",
help="Path to the BPE model",
default="data/lang_char",
help="Path to the lang",
)
parser.add_argument(
@ -221,12 +222,10 @@ def main():
logging.info(f"device: {device}")
sp = spm.SentencePieceProcessor()
sp.load(params.bpe_model)
lexicon = Lexicon(params.lang_dir)
# <blk> is defined in local/train_bpe_model.py
params.blank_id = sp.piece_to_id("<blk>")
params.vocab_size = sp.get_piece_size()
params.blank_id = lexicon.token_table["<blk>"]
params.vocab_size = max(lexicon.tokens) + 1
logging.info(params)