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Upload csdata.py

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  1. csdata.py +66 -0
csdata.py ADDED
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+ import os
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+ import datasets
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+ import pandas as pd
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+
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+ _DESCRIPTION = """\
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+ This data is CS data
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+ """
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+
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+ _CITATION = "Some citation"
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+
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+ _data_dir = "data"
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+
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+ class CSData(datasets.GeneratorBasedBuilder):
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+
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+ def _info(self):
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+ return datasets.DatasetInfo(
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+ description=_DESCRIPTION,
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+ features=datasets.Features(
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+ {
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+ "path": datasets.Value("string"),
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+ "filename": datasets.Audio(sampling_rate=16_000),
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+ "transcription": datasets.Value("string"),
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+ }
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+ ),
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+ supervised_keys=None,
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+ citation=_CITATION,
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+ )
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+
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+ def _split_generators(self, dl_manager):
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+ download_dir = dl_manager.download_and_extract(
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+ {
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+ "files": os.path.join(_data_dir, "files.zip"),
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+ "metadata": os.path.join(_data_dir, "metadata.zip")
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+ }
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+ )
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+
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+ return [
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+ datasets.SplitGenerator(
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+ name=datasets.Split.TRAIN,
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+ gen_kwargs={
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+ "split": datasets.Split.TRAIN,
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+ "data_dir": os.path.join(download_dir["files"], "files"),
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+ "metapath": os.path.join(download_dir["metadata"], "metadata", "data.csv"),
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+
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+ },
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+ ),
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+ # datasets.SplitGenerator(
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+ # name=datasets.Split.TEST,
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+ # gen_kwargs={
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+ # "split": datasets.Split.TEST,
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+ # "data_dir": os.path.join(download_dir["files"], "files"),
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+ # "metapath": os.path.join(download_dir["metadata"], "metadata", "test.csv"),
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+
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+ # },
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+ # ),
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+ ]
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+
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+ def _generate_examples(self, data_dir, metapath, split):
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+ metadata = pd.read_csv(metapath)
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+ for key, row in metadata.iterrows():
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+ audio_path = os.path.join(data_dir, row["filename"])
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+ yield key, {
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+ "filename": audio_path,
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+ "transcription": row["transcription"],
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+ "path": audio_path,
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+ }