paddlespeech.s2t.io.dataset module

class paddlespeech.s2t.io.dataset.ManifestDataset(manifest_path, max_input_len=inf, min_input_len=0.0, max_output_len=inf, min_output_len=0.0, max_output_input_ratio=inf, min_output_input_ratio=0.0)

Bases: Dataset

Methods

from_config(config)

Build a ManifestDataset object from a config.

classmethod from_config(config)

Build a ManifestDataset object from a config.

Args:

config (yacs.config.CfgNode): configs object.

Returns:

ManifestDataset: dataet object.

class paddlespeech.s2t.io.dataset.TransformDataset(data, converter, reader)

Bases: Dataset

Transform Dataset.

Args:

data: list object from make_batchset converter: batch function reader: read data