Delete loading script auxiliary file
Browse files- ami-ihm-kaldi-chunked.py +0 -382
ami-ihm-kaldi-chunked.py
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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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"""
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GigaSpeech is an evolving, multi-domain English speech recognition corpus with 10,000 hours of high quality
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labeled audio suitable for supervised training, and 40,000 hours of total audio suitable for semi-supervised
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and unsupervised training. Around 40,000 hours of transcribed audio is first collected from audiobooks, podcasts
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and YouTube, covering both read and spontaneous speaking styles, and a variety of topics, such as arts, science,
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sports, etc. A new forced alignment and segmentation pipeline is proposed to create sentence segments suitable
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for speech recognition training, and to filter out segments with low-quality transcription. For system training,
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GigaSpeech provides five subsets of different sizes, 10h, 250h, 1000h, 2500h, and 10000h.
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For our 10,000-hour XL training subset, we cap the word error rate at 4% during the filtering/validation stage,
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and for all our other smaller training subsets, we cap it at 0%. The DEV and TEST evaluation sets, on the other hand,
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are re-processed by professional human transcribers to ensure high transcription quality.
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"""
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import csv
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import os
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import datasets
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_CITATION = """\
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@article{DBLP:journals/corr/abs-2106-06909,
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author = {Guoguo Chen and
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Shuzhou Chai and
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Guanbo Wang and
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Jiayu Du and
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Wei{-}Qiang Zhang and
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Chao Weng and
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Dan Su and
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Daniel Povey and
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Jan Trmal and
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Junbo Zhang and
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Mingjie Jin and
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Sanjeev Khudanpur and
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Shinji Watanabe and
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Shuaijiang Zhao and
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Wei Zou and
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Xiangang Li and
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Xuchen Yao and
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Yongqing Wang and
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Yujun Wang and
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Zhao You and
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Zhiyong Yan},
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title = {GigaSpeech: An Evolving, Multi-domain {ASR} Corpus with 10, 000 Hours
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of Transcribed Audio},
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journal = {CoRR},
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volume = {abs/2106.06909},
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year = {2021},
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url = {https://arxiv.org/abs/2106.06909},
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eprinttype = {arXiv},
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eprint = {2106.06909},
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timestamp = {Wed, 29 Dec 2021 14:29:26 +0100},
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biburl = {https://dblp.org/rec/journals/corr/abs-2106-06909.bib},
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bibsource = {dblp computer science bibliography, https://dblp.org}
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}
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"""
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_DESCRIPTION = """\
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GigaSpeech is an evolving, multi-domain English speech recognition corpus with 10,000 hours of high quality
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labeled audio suitable for supervised training, and 40,000 hours of total audio suitable for semi-supervised
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and unsupervised training. Around 40,000 hours of transcribed audio is first collected from audiobooks, podcasts
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and YouTube, covering both read and spontaneous speaking styles, and a variety of topics, such as arts, science,
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sports, etc. A new forced alignment and segmentation pipeline is proposed to create sentence segments suitable
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for speech recognition training, and to filter out segments with low-quality transcription. For system training,
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GigaSpeech provides five subsets of different sizes, 10h, 250h, 1000h, 2500h, and 10000h.
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-
For our 10,000-hour XL training subset, we cap the word error rate at 4% during the filtering/validation stage,
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and for all our other smaller training subsets, we cap it at 0%. The DEV and TEST evaluation sets, on the other hand,
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are re-processed by professional human transcribers to ensure high transcription quality.
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"""
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_HOMEPAGE = "https://groups.inf.ed.ac.uk/ami/corpus/"
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_LICENSE = "CC BY 4.0"
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_TRAIN_SAMPLE_IDS = [
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"EN2001a",
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"EN2001b",
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"EN2001d",
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"EN2001e",
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"EN2003a",
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"EN2004a",
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"EN2005a",
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"EN2006a",
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"EN2006b",
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"EN2009b",
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"EN2009c",
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"EN2009d",
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"ES2002a",
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"ES2002b",
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"ES2002c",
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"ES2002d",
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"ES2003a",
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"ES2003b",
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"ES2003c",
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"ES2003d",
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"ES2005a",
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"ES2005b",
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"ES2005c",
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"ES2005d",
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"ES2006a",
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"ES2006b",
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"ES2006c",
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"ES2006d",
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"ES2007a",
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"ES2007b",
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"ES2007c",
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"ES2007d",
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"ES2008a",
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"ES2008b",
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"ES2008c",
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"ES2008d",
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"ES2009a",
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"ES2009b",
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"ES2009c",
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"ES2009d",
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"ES2010a",
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"ES2010b",
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"ES2010c",
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"ES2010d",
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"ES2012a",
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"ES2012b",
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"ES2012c",
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"ES2012d",
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"ES2013a",
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"ES2013b",
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"ES2013c",
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"ES2013d",
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"ES2014a",
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"ES2014b",
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"ES2014c",
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"ES2014d",
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"ES2015a",
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"ES2015b",
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"ES2015c",
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"ES2015d",
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"ES2016a",
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"ES2016b",
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"ES2016c",
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"ES2016d",
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"IB4005",
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"IN1001",
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"IN1002",
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"IN1005",
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"IN1007",
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"IN1008",
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"IN1009",
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"IN1012",
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"IN1013",
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"IN1014",
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"IN1016",
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"IS1000a",
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"IS1000b",
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"IS1000c",
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"IS1000d",
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"IS1001a",
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"IS1001b",
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"IS1001c",
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"IS1001d",
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"IS1002b",
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"IS1002c",
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"IS1002d",
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"IS1003a",
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"IS1003b",
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"IS1003c",
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"IS1003d",
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"IS1004a",
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"IS1004b",
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"IS1004c",
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"IS1004d",
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"IS1005a",
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"IS1005b",
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"IS1005c",
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"IS1006a",
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"IS1006b",
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"IS1006c",
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"IS1006d",
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"IS1007a",
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"IS1007b",
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"IS1007c",
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"IS1007d",
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"TS3005a",
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"TS3005b",
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"TS3005c",
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"TS3005d",
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"TS3006a",
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"TS3006b",
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"TS3006c",
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"TS3006d",
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"TS3007a",
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"TS3007b",
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"TS3007c",
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"TS3007d",
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"TS3008a",
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"TS3008b",
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"TS3008c",
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"TS3008d",
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"TS3009a",
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"TS3009b",
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"TS3009c",
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"TS3009d",
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"TS3010a",
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"TS3010b",
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"TS3010c",
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"TS3010d",
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"TS3011a",
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"TS3011b",
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"TS3011c",
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"TS3011d",
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"TS3012a",
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"TS3012b",
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"TS3012c",
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"TS3012d",
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]
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_VALIDATION_SAMPLE_IDS = [
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"ES2011a",
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"ES2011c",
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"IB4001",
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"IB4003",
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"IB4010",
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"IS1008a",
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"IS1008c",
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"TS3004a",
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"TS3004c",
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"ES2011b",
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"ES2011d",
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"IB4002",
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"IB4004",
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"IB4011",
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"IS1008b",
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"IS1008d",
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"TS3004b",
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"TS3004d",
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]
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_EVAL_SAMPLE_IDS = [
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"EN2002a",
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"EN2002b",
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"EN2002c",
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"EN2002d",
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"ES2004a",
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"ES2004b",
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"ES2004c",
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"ES2004d",
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"IS1009a",
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"IS1009b",
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"IS1009c",
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"IS1009d",
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"TS3003a",
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"TS3003b",
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"TS3003c",
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"TS3003d",
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]
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_SUBSETS = ("ihm",)
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_BASE_DATA_URL = "https://huggingface.co/datasets/patrickvonplaten/ami-ihm-kaldi-chunked/resolve/main/"
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_AUDIO_ARCHIVE_URL = _BASE_DATA_URL + "audio/{subset}/{split}/{_id}.tar.gz"
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_ANNOTATIONS_ARCHIVE_URL = _BASE_DATA_URL + "annotations/{split}/text"
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logger = datasets.utils.logging.get_logger(__name__)
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class AMIConfig(datasets.BuilderConfig):
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"""BuilderConfig for AMI."""
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def __init__(self, name, *args, **kwargs):
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"""BuilderConfig for AMI"""
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super().__init__(name=name, *args, **kwargs)
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class AMI(datasets.GeneratorBasedBuilder):
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"""
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GigaSpeech is an evolving, multi-domain English speech recognition corpus with 10,000 hours of high quality
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labeled audio suitable for supervised training, and 40,000 hours of total audio suitable for semi-supervised
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and unsupervised training (this implementation contains only labelled data for now).
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Around 40,000 hours of transcribed audio is first collected from audiobooks, podcasts
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and YouTube, covering both read and spontaneous speaking styles, and a variety of topics, such as arts, science,
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sports, etc. A new forced alignment and segmentation pipeline is proposed to create sentence segments suitable
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for speech recognition training, and to filter out segments with low-quality transcription. For system training,
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GigaSpeech provides five subsets of different sizes, 10h, 250h, 1000h, 2500h, and 10000h.
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| 295 |
-
For our 10,000-hour XL training subset, we cap the word error rate at 4% during the filtering/validation stage,
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and for all our other smaller training subsets, we cap it at 0%. The DEV and TEST evaluation sets, on the other hand,
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are re-processed by professional human transcribers to ensure high transcription quality.
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"""
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VERSION = datasets.Version("1.0.0")
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BUILDER_CONFIGS = [
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AMIConfig(name=subset) for subset in _SUBSETS
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]
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DEFAULT_WRITER_BATCH_SIZE = 128
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def _info(self):
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features = datasets.Features(
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{
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"segment_id": datasets.Value("string"),
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"audio_id": datasets.Value("string"),
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"text": datasets.Value("string"),
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"audio": datasets.Audio(sampling_rate=16_000),
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"begin_time": datasets.Value("float32"),
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"end_time": datasets.Value("float32"),
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"microphone_id": datasets.Value("string"),
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"speaker_id": 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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homepage=_HOMEPAGE,
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license=_LICENSE,
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citation=_CITATION,
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)
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def _split_generators(self, dl_manager):
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train_audio_files = {m: _AUDIO_ARCHIVE_URL.format(subset=self.config.name, split="train", _id=m) for m in _TRAIN_SAMPLE_IDS}
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dev_audio_files = {m: _AUDIO_ARCHIVE_URL.format(subset=self.config.name, split="dev", _id=m) for m in _VALIDATION_SAMPLE_IDS}
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eval_audio_files = {m: _AUDIO_ARCHIVE_URL.format(subset=self.config.name, split="eval", _id=m) for m in _EVAL_SAMPLE_IDS}
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train_audio_archives = dl_manager.download_and_extract(train_audio_files)
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dev_audio_archives = dl_manager.download_and_extract(dev_audio_files)
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eval_audio_archives = dl_manager.download_and_extract(eval_audio_files)
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train_annotation = dl_manager.download_and_extract(_ANNOTATIONS_ARCHIVE_URL.format(split="train"))
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dev_annotation = dl_manager.download_and_extract(_ANNOTATIONS_ARCHIVE_URL.format(split="dev"))
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eval_annotation = dl_manager.download_and_extract(_ANNOTATIONS_ARCHIVE_URL.format(split="eval"))
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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={"audio": train_audio_archives, "annotation": train_annotation, "split": "train"},
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),
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datasets.SplitGenerator(
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name=datasets.Split.VALIDATION,
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gen_kwargs={"audio": dev_audio_archives, "annotation": dev_annotation, "split": "dev"},
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),
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datasets.SplitGenerator(
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name=datasets.Split.TEST,
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gen_kwargs={"audio": eval_audio_archives, "annotation": eval_annotation, "split": "eval"},
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),
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]
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def _generate_examples(self, audio, annotation, split):
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# open annotation file
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with open(annotation, "r", encoding="utf-8") as f:
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transcriptions = {}
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for line in f.readlines():
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line_items = line.strip().split()
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_id = line_items[0]
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text = " ".join(line_items[1:])
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_, segment_id, microphone_id, speaker_id, begin_time, end_time = _id.split("_")
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transcriptions[_id] = {
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"audio_id": _id,
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"segment_id": segment_id,
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"text": text,
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"begin_time": int(begin_time) / 100,
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"end_time": int(end_time) / 100,
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"microphone_id": microphone_id,
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"speaker_id": speaker_id,
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}
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for _audio_id, (transcription_id, result) in enumerate(transcriptions.items()):
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folder_id = result["segment_id"]
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file_name = "_".join([split, transcription_id.lower()]) + ".wav"
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audio_file = os.path.join(audio[folder_id], folder_id, file_name)
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result["audio"] = audio_file
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yield _audio_id, result
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