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Fix bug in several dataset using #3

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timothyxp
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@@ -29,7 +31,7 @@ def get_dataloaders(configs: ConfigParser, text_encoder: BaseTextEncoder):
wave_augs=wave_augs, spec_augs=spec_augs))
assert len(datasets)
if len(datasets) > 1:
dataset = ChainDataset(datasets)
dataset = ConcatDataset(datasets)
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Все датасеты у нас индексированные, а Chain работает только с Iterable

@@ -18,8 +18,10 @@ def get_dataloaders(configs: ConfigParser, text_encoder: BaseTextEncoder):
# set train augmentations
if split == 'train':
wave_augs, spec_augs = hw_asr.augmentations.from_configs(configs)
drop_last = True
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ну и добавил drop_last чтобы казусов не было в конце эпохи

@WrathOfGrapes WrathOfGrapes merged commit 01e4689 into WrathOfGrapes:hw_asr_2021 Oct 19, 2021
jakokorina pushed a commit to jakokorina/asr_project_template that referenced this pull request Oct 16, 2022
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2 participants