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Add GigaAM NeMo transducer model for Russian ASR (#1467)

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This commit is contained in:
Fangjun Kuang
2024-10-25 15:20:13 +08:00
committed by GitHub
parent b41f6d2c94
commit 707cf792c5
12 changed files with 543 additions and 21 deletions
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8
sherpa-onnx/csrc/offline-recognizer-impl.cc
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@@ -166,7 +166,8 @@ std::unique_ptr<OfflineRecognizerImpl> OfflineRecognizerImpl::Create(
return std::make_unique<OfflineRecognizerParaformerImpl>(config);
}
if (model_type == "EncDecHybridRNNTCTCBPEModel" &&
if ((model_type == "EncDecHybridRNNTCTCBPEModel" ||
model_type == "EncDecRNNTBPEModel") &&
!config.model_config.transducer.decoder_filename.empty() &&
!config.model_config.transducer.joiner_filename.empty()) {
return std::make_unique<OfflineRecognizerTransducerNeMoImpl>(config);
@@ -191,6 +192,7 @@ std::unique_ptr<OfflineRecognizerImpl> OfflineRecognizerImpl::Create(
" - EncDecCTCModelBPE models from NeMo\n"
" - EncDecCTCModel models from NeMo\n"
" - EncDecHybridRNNTCTCBPEModel models from NeMo\n"
" - EncDecRNNTBPEModel models from NeMO"
" - Whisper models\n"
" - Tdnn models\n"
" - Zipformer CTC models\n"
@@ -338,7 +340,8 @@ std::unique_ptr<OfflineRecognizerImpl> OfflineRecognizerImpl::Create(
return std::make_unique<OfflineRecognizerParaformerImpl>(mgr, config);
}
if (model_type == "EncDecHybridRNNTCTCBPEModel" &&
if ((model_type == "EncDecHybridRNNTCTCBPEModel" ||
model_type == "EncDecRNNTBPEModel") &&
!config.model_config.transducer.decoder_filename.empty() &&
!config.model_config.transducer.joiner_filename.empty()) {
return std::make_unique<OfflineRecognizerTransducerNeMoImpl>(mgr, config);
@@ -363,6 +366,7 @@ std::unique_ptr<OfflineRecognizerImpl> OfflineRecognizerImpl::Create(
" - EncDecCTCModelBPE models from NeMo\n"
" - EncDecCTCModel models from NeMo\n"
" - EncDecHybridRNNTCTCBPEModel models from NeMo\n"
" - EncDecRNNTBPEModel models from NeMo\n"
" - Whisper models\n"
" - Tdnn models\n"
" - Zipformer CTC models\n"