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Delete loading script
Browse files- tv3_parla.py +0 -111
tv3_parla.py
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# coding=utf-8
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# Copyright 2020 The HuggingFace Datasets Authors and the current dataset script contributor.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""TV3Parla."""
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import re
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import datasets
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from datasets.tasks import AutomaticSpeechRecognition
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_CITATION = """\
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@inproceedings{kulebi18_iberspeech,
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author={Baybars Külebi and Alp Öktem},
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title={{Building an Open Source Automatic Speech Recognition System for Catalan}},
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year=2018,
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booktitle={Proc. IberSPEECH 2018},
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pages={25--29},
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doi={10.21437/IberSPEECH.2018-6}
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}
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"""
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_DESCRIPTION = """\
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This corpus includes 240 hours of Catalan speech from broadcast material.
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The details of segmentation, data processing and also model training are explained in Külebi, Öktem; 2018.
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The content is owned by Corporació Catalana de Mitjans Audiovisuals, SA (CCMA);
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we processed their material and hereby making it available under their terms of use.
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This project was supported by the Softcatalà Association.
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"""
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_HOMEPAGE = "https://collectivat.cat/asr#tv3parla"
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_LICENSE = "Creative Commons Attribution-NonCommercial 4.0 International"
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_REPO = "https://huggingface.co/datasets/collectivat/tv3_parla/resolve/main/"
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_URLS = {
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"transcripts": _REPO + "tv3_0.3_{split}.transcription",
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"audio": _REPO + "tv3_0.3.tar.gz",
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}
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_SPLITS = [datasets.Split.TRAIN, datasets.Split.TEST]
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_PATTERN = re.compile(r"^<s> (?P<text>.+) </s> \((?P<id>\S+)\)$")
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class Tv3Parla(datasets.GeneratorBasedBuilder):
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"""TV3Parla."""
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VERSION = datasets.Version("0.3.0")
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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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"audio": datasets.features.Audio(),
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"text": datasets.Value("string"),
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}
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),
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supervised_keys=None,
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homepage=_HOMEPAGE,
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license=_LICENSE,
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citation=_CITATION,
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task_templates=[
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AutomaticSpeechRecognition(transcription_column="text")
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],
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)
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def _split_generators(self, dl_manager):
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urls = {
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split: {key: url.format(split=split) for key, url in _URLS.items()} for split in _SPLITS
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}
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dl_dir = dl_manager.download(urls)
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return [
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datasets.SplitGenerator(
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name=split,
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gen_kwargs={
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"transcripts_path": dl_dir[split]["transcripts"],
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"audio_files": dl_manager.iter_archive(dl_dir[split]["audio"]),
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"split": split,
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},
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) for split in _SPLITS
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]
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def _generate_examples(self, transcripts_path, audio_files, split):
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transcripts = {}
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with open(transcripts_path, encoding="utf-8") as transcripts_file:
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for line in transcripts_file:
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match = _PATTERN.match(line)
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transcripts[match["id"]] = match["text"]
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# train: 159242; test: 2220
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for key, (path, file) in enumerate(audio_files):
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if path.endswith(".wav") and f"/{split}/" in path:
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uid = path.split("/")[-1][:-4]
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if uid not in transcripts:
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continue
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text = transcripts.pop(uid)
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audio = {"path": path, "bytes": file.read()}
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yield key, {"path": path, "audio": audio, "text": text}
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