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PaddleSpeech
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PaddleSpeech/examples/aishell/asr1
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Jackwaterveg 04cfcd96ca
Merge pull request #1023 from zh794390558/dict 		3 years ago
..
conf vocab into data/lang_char 3 years ago
local vocab into data/lang_char 3 years ago
.gitignore rename asr egs 3 years ago
README.md fix format 3 years ago
path.sh rename asr egs 3 years ago
run.sh rename asr egs 3 years ago
utils rename asr egs 3 years ago

README.md

Aishell

Conformer

Model Params Config Augmentation Test set Decode method Loss WER
conformer 47.07M conf/conformer.yaml spec_aug + shift test attention - 0.059858
conformer 47.07M conf/conformer.yaml spec_aug + shift test ctc_greedy_search - 0.062311
conformer 47.07M conf/conformer.yaml spec_aug + shift test ctc_prefix_beam_search - 0.062196
conformer 47.07M conf/conformer.yaml spec_aug + shift test attention_rescoring - 0.054694

Chunk Conformer

Need set decoding.decoding_chunk_size=16 when decoding.

Model Params Config Augmentation Test set Decode method Chunk Size & Left Chunks Loss WER
conformer 47.06M conf/chunk_conformer.yaml spec_aug + shift test attention 16, -1 - 0.061939
conformer 47.06M conf/chunk_conformer.yaml spec_aug + shift test ctc_greedy_search 16, -1 - 0.070806
conformer 47.06M conf/chunk_conformer.yaml spec_aug + shift test ctc_prefix_beam_search 16, -1 - 0.070739
conformer 47.06M conf/chunk_conformer.yaml spec_aug + shift test attention_rescoring 16, -1 - 0.059400

Transformer

Model Params Config Augmentation Test set Decode method Loss WER
transformer 31.95M conf/transformer.yaml spec_aug test attention 3.858648955821991 0.057293
transformer 31.95M conf/transformer.yaml spec_aug test ctc_greedy_search 3.858648955821991 0.061837
transformer 31.95M conf/transformer.yaml spec_aug test ctc_prefix_beam_search 3.858648955821991 0.061685
transformer 31.95M conf/transformer.yaml spec_aug test attention_rescoring 3.858648955821991 0.053844