espnet2.train.iterable_dataset.SplicedIterableESPnetDataset

source

class espnet2.train.iterable_dataset.SplicedIterableESPnetDataset(path_name_type_list: Collection[Tuple[str, str, str]], preprocess: Callable[[str, Dict[str, ndarray]], Dict[str, ndarray]] | None = None, key_file: str | None = None, **kwargs)

Bases: IterableDataset

A data iterator that is spliced from multiple IterableESPnetDataset

has_name(name) → bool

names() → Tuple[str, ...]

post_process(data: Dict, iterator: IterableESPnetDataset)