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Delete ruv_tv_unknown_speakers.py
Browse files- ruv_tv_unknown_speakers.py +0 -82
ruv_tv_unknown_speakers.py
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#!/usr/bin/env python3
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from collections import defaultdict
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import os
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import csv
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import datasets
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_NAME="RUV TV unknown speakers"
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_VERSION="1.0.0"
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_DESCRIPTION = """
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RUV TV unknown speakers
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"""
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class RuvConfig(datasets.BuilderConfig):
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"""BuilderConfig for The RUV TV unknown speakers Corpus"""
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def __init__(self, name, **kwargs):
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name=_NAME
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super().__init__(name=name, **kwargs)
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class RuvAsr(datasets.GeneratorBasedBuilder):
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"""RUV TV unknown speakers 1.0"""
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VERSION = datasets.Version(_VERSION)
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BUILDER_CONFIGS = [
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RuvConfig(
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name=_NAME,
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version=datasets.Version(_VERSION),
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)
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]
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def _info(self):
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features = datasets.Features(
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{
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"audio_id": datasets.Value("string"),
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"audio": datasets.Audio(sampling_rate=16000),
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"show_name": datasets.Value("string"),
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"episode_id": datasets.Value("string"),
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"text": datasets.Value("string"),
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}
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)
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return datasets.DatasetInfo(
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description=_DESCRIPTION,
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features=features,
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)
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def _split_generators(self, dl_manager: datasets.DownloadManager):
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metadata_path = dl_manager.download_and_extract("metadata.tsv")
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audio_dir = "audio"
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audio_paths = {}
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audio_archives = {}
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texts_path = dl_manager.download_and_extract("text")
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with open(metadata_path) as f:
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metadata = csv.DictReader(f, fieldnames=["audio_id", "episode_id", "show_name", "duration"], delimiter="\t")
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for line in metadata:
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audio_path = os.path.join(audio_dir, line["show_name"], line["episode_id"], line["audio_id"] + ".flac")
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audio_paths[line["audio_id"]] = audio_path
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try:
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audio_archives[line["audio_id"]] = dl_manager.download_and_extract(audio_path)
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except FileNotFoundError as e:
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print(e)
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print("Failed to download", audio_path, "continuing...")
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continue
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return [
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datasets.SplitGenerator(name=datasets.Split.TRAIN, gen_kwargs={"metadata_path": metadata_path, "audio_archives": audio_archives, "texts_path": texts_path}),
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]
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def _generate_examples(self, metadata_path, audio_archives, texts_path):
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with open(metadata_path) as f, open(texts_path) as g:
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metadata = csv.DictReader(f, fieldnames=["audio_id", "episode_id", "show_name", "duration"], delimiter="\t")
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for line, text_line in zip(metadata, g.readlines()):
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audio_id = line["audio_id"]
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audio_file = audio_archives[audio_id]
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yield audio_id, {
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"audio_id": audio_id,
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"audio": {"path": audio_file, "bytes": open(audio_file, "rb").read()},
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"show_name": line["show_name"],
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"episode_id": line["episode_id"],
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"text": text_line.split(" ", maxsplit=1)[1].rstrip(),
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}
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