From 33d3d2084403fd34b79c835d2f2fe04f6cd8f738 Mon Sep 17 00:00:00 2001
From: 游雁 <zhifu.gzf@alibaba-inc.com>
Date: 星期三, 13 九月 2023 09:33:54 +0800
Subject: [PATCH] Merge branch 'main' of github.com:alibaba-damo-academy/FunASR add
---
funasr/build_utils/build_asr_model.py | 77 ++++++++++++++++++++++++++++++++++----
1 files changed, 69 insertions(+), 8 deletions(-)
diff --git a/funasr/build_utils/build_asr_model.py b/funasr/build_utils/build_asr_model.py
index 200395d..5e93444 100644
--- a/funasr/build_utils/build_asr_model.py
+++ b/funasr/build_utils/build_asr_model.py
@@ -26,6 +26,7 @@
from funasr.models.e2e_asr_mfcca import MFCCA
from funasr.models.e2e_asr_transducer import TransducerModel, UnifiedTransducerModel
+from funasr.models.e2e_asr_bat import BATModel
from funasr.models.e2e_sa_asr import SAASRModel
from funasr.models.e2e_asr_paraformer import Paraformer, ParaformerOnline, ParaformerBert, BiCifParaformer, ContextualParaformer
@@ -38,6 +39,8 @@
from funasr.models.encoder.resnet34_encoder import ResNet34Diar
from funasr.models.encoder.rnn_encoder import RNNEncoder
from funasr.models.encoder.sanm_encoder import SANMEncoder, SANMEncoderChunkOpt
+from funasr.models.encoder.branchformer_encoder import BranchformerEncoder
+from funasr.models.encoder.e_branchformer_encoder import EBranchformerEncoder
from funasr.models.encoder.transformer_encoder import TransformerEncoder
from funasr.models.frontend.default import DefaultFrontend
from funasr.models.frontend.default import MultiChannelFrontend
@@ -46,7 +49,7 @@
from funasr.models.frontend.wav_frontend import WavFrontend
from funasr.models.frontend.windowing import SlidingWindow
from funasr.models.joint_net.joint_network import JointNetwork
-from funasr.models.predictor.cif import CifPredictor, CifPredictorV2, CifPredictorV3
+from funasr.models.predictor.cif import CifPredictor, CifPredictorV2, CifPredictorV3, BATPredictor
from funasr.models.specaug.specaug import SpecAug
from funasr.models.specaug.specaug import SpecAugLFR
from funasr.modules.subsampling import Conv1dSubsampling
@@ -99,7 +102,7 @@
rnnt=TransducerModel,
rnnt_unified=UnifiedTransducerModel,
sa_asr=SAASRModel,
-
+ bat=BATModel,
),
default="asr",
)
@@ -112,6 +115,8 @@
sanm=SANMEncoder,
sanm_chunk_opt=SANMEncoderChunkOpt,
data2vec_encoder=Data2VecEncoder,
+ branchformer=BranchformerEncoder,
+ e_branchformer=EBranchformerEncoder,
mfcca_enc=MFCCAEncoder,
chunk_conformer=ConformerChunkEncoder,
),
@@ -188,6 +193,7 @@
ctc_predictor=None,
cif_predictor_v2=CifPredictorV2,
cif_predictor_v3=CifPredictorV3,
+ bat_predictor=BATPredictor,
),
default="cif_predictor",
optional=True,
@@ -313,12 +319,15 @@
encoder = encoder_class(input_size=input_size, **args.encoder_conf)
# decoder
- decoder_class = decoder_choices.get_class(args.decoder)
- decoder = decoder_class(
- vocab_size=vocab_size,
- encoder_output_size=encoder.output_size(),
- **args.decoder_conf,
- )
+ if hasattr(args, "decoder") and args.decoder is not None:
+ decoder_class = decoder_choices.get_class(args.decoder)
+ decoder = decoder_class(
+ vocab_size=vocab_size,
+ encoder_output_size=encoder.output_size(),
+ **args.decoder_conf,
+ )
+ else:
+ decoder = None
# ctc
ctc = CTC(
@@ -408,10 +417,15 @@
**args.model_conf,
)
elif args.model == "timestamp_prediction":
+ # predictor
+ predictor_class = predictor_choices.get_class(args.predictor)
+ predictor = predictor_class(**args.predictor_conf)
+
model_class = model_choices.get_class(args.model)
model = model_class(
frontend=frontend,
encoder=encoder,
+ predictor=predictor,
token_list=token_list,
**args.model_conf,
)
@@ -458,6 +472,53 @@
joint_network=joint_network,
**args.model_conf,
)
+ elif args.model == "bat":
+ # 5. Decoder
+ encoder_output_size = encoder.output_size()
+
+ rnnt_decoder_class = rnnt_decoder_choices.get_class(args.rnnt_decoder)
+ decoder = rnnt_decoder_class(
+ vocab_size,
+ **args.rnnt_decoder_conf,
+ )
+ decoder_output_size = decoder.output_size
+
+ if getattr(args, "decoder", None) is not None:
+ att_decoder_class = decoder_choices.get_class(args.decoder)
+
+ att_decoder = att_decoder_class(
+ vocab_size=vocab_size,
+ encoder_output_size=encoder_output_size,
+ **args.decoder_conf,
+ )
+ else:
+ att_decoder = None
+ # 6. Joint Network
+ joint_network = JointNetwork(
+ vocab_size,
+ encoder_output_size,
+ decoder_output_size,
+ **args.joint_network_conf,
+ )
+
+ predictor_class = predictor_choices.get_class(args.predictor)
+ predictor = predictor_class(**args.predictor_conf)
+
+ model_class = model_choices.get_class(args.model)
+ # 7. Build model
+ model = model_class(
+ vocab_size=vocab_size,
+ token_list=token_list,
+ frontend=frontend,
+ specaug=specaug,
+ normalize=normalize,
+ encoder=encoder,
+ decoder=decoder,
+ att_decoder=att_decoder,
+ joint_network=joint_network,
+ predictor=predictor,
+ **args.model_conf,
+ )
elif args.model == "sa_asr":
asr_encoder_class = asr_encoder_choices.get_class(args.asr_encoder)
asr_encoder = asr_encoder_class(input_size=input_size, **args.asr_encoder_conf)
--
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