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incorporate https://github.com/k2-fsa/icefall/pull/1301

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This commit is contained in:
jinzr 2023-10-31 10:14:52 +08:00
parent c38248fb6f
commit 736a60fb48
2 changed files with 5 additions and 5 deletions
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2
egs/gigaspeech/ASR/zipformer/asr_datamodule.py
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@ -233,7 +233,7 @@ class GigaSpeechAsrDataModule:
logging.info("About to get Musan cuts")
cuts_musan = load_manifest(self.args.manifest_dir / "musan_cuts.jsonl.gz")
transforms.append(
CutMix(cuts=cuts_musan, prob=0.5, snr=(10, 20), preserve_id=True)
CutMix(cuts=cuts_musan, p=0.5, snr=(10, 20), preserve_id=True)
)
else:
logging.info("Disable MUSAN")

8
egs/librispeech/ASR/tiny_transducer_ctc/asr_datamodule.py
View File

@ -31,7 +31,7 @@ from lhotse.dataset import ( # noqa F401 for PrecomputedFeatures
DynamicBucketingSampler,
K2SpeechRecognitionDataset,
PrecomputedFeatures,
SingleCutSampler,
SimpleCutSampler,
SpecAugment,
)
from lhotse.dataset.input_strategies import ( # noqa F401 For AudioSamples
@ -225,7 +225,7 @@ class LibriSpeechAsrDataModule:
logging.info("About to get Musan cuts")
cuts_musan = load_manifest(self.args.manifest_dir / "musan_cuts.jsonl.gz")
transforms.append(
CutMix(cuts=cuts_musan, prob=0.5, snr=(10, 20), preserve_id=True)
CutMix(cuts=cuts_musan, p=0.5, snr=(10, 20), preserve_id=True)
)
else:
logging.info("Disable MUSAN")
@ -307,8 +307,8 @@ class LibriSpeechAsrDataModule:
drop_last=self.args.drop_last,
)
else:
logging.info("Using SingleCutSampler.")
train_sampler = SingleCutSampler(
logging.info("Using SimpleCutSampler.")
train_sampler = SimpleCutSampler(
cuts_train,
max_duration=self.args.max_duration,
shuffle=self.args.shuffle,