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README.md
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---
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annotations_creators:
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- expert-generated
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languages:
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- pl
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licenses:
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- other
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multilinguality:
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- monolingual
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size_categories:
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- 10K<n<100K
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source_datasets:
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- original
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task_categories:
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- other
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task_ids:
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- other-other-automatic speech recognition
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---
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# Dataset Card for ClarinPL Studio Speech Corpus
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## Table of Contents
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- [Dataset Description](#dataset-description)
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- [Dataset Summary](#dataset-summary)
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- [Supported Tasks](#supported-tasks-and-leaderboards)
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- [Languages](#languages)
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- [Dataset Structure](#dataset-structure)
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- [Data Instances](#data-instances)
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- [Data Fields](#data-instances)
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- [Data Splits](#data-instances)
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- [Dataset Creation](#dataset-creation)
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- [Curation Rationale](#curation-rationale)
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- [Source Data](#source-data)
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- [Annotations](#annotations)
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- [Personal and Sensitive Information](#personal-and-sensitive-information)
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- [Considerations for Using the Data](#considerations-for-using-the-data)
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- [Social Impact of Dataset](#social-impact-of-dataset)
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- [Discussion of Biases](#discussion-of-biases)
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- [Other Known Limitations](#other-known-limitations)
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- [Additional Information](#additional-information)
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- [Dataset Curators](#dataset-curators)
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- [Licensing Information](#licensing-information)
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- [Citation Information](#citation-information)
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- [Contributions](#contributions)
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## Dataset Description
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- **Homepage:** [CLARIN-PL mowa](https://mowa.clarin-pl.eu/)
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- **Repository:** [Kaldi Baseline](https://github.com/danijel3/ClarinStudioKaldi)
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- **Paper:** [Polish Read Speech Corpus for Speech Tools and Services](https://arxiv.org/abs/1706.00245)
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- **Leaderboard:** [Paperswithcode Leaderboard][Needs More Information]
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- **Point of Contact:** [Danijel Koržinek](https://github.com/danijel3/)
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### Dataset Summary
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The corpus consists of 317 speakers recorded in 554
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sessions, where each session consists of 20 read sentences and 10 phonetically rich words. The size of
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the audio portion of the corpus amounts to around 56 hours, with transcriptions containing 356674 words
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from a vocabulary of size 46361.
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### Supported Tasks and Leaderboards
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[Needs More Information]
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### Languages
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The audio is in Polish.
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## Dataset Structure
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### Data Instances
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A typical data point comprises the path to the audio file, usually called `file` and its transcription, called `text`.
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An example from the dataset is:
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```
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{'file': '/root/.cache/huggingface/datasets/downloads/extracted/333ddc746f2df1e1d19b44986992d4cbe28710fde81d533a220e755ee6c5c519/audio/SES0001/rich001.wav',
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'id': 'SES0001_rich001',
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'speaker_id': 'SPK0001',
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'text': 'drożdże dżip gwożdżenie ozimina wędzarz rdzeń wędzonka ingerować kładzenie jutrzenka'}
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```
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### Data Fields
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- file: A path to the downloaded audio file in .wav format.
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- text: the transcription of the audio file.
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- speaker_id: The ID of the speaker of the audio.
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### Data Splits
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| | Train | Test | Valid |
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| ----- | ----- | ---- | ----- |
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| dataset | 11222 | 1362 | 1229 |
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## Dataset Creation
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### Curation Rationale
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The purpose of this segment of the project was to develop specific tools that would allow for automatic and semi-automatic processing of large quantities of acoustic speech data. Another purpose of the corpus was to serve as a reference for studies in phonetics and pronunciation.
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### Source Data
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#### Initial Data Collection and Normalization
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The corpus was recorded in a studio environment using two microphones: a high-quality studio microphone and a typical consumer audio headset.
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#### Who are the source language producers?
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[Needs More Information]
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### Annotations
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#### Annotation process
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[Needs More Information]
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#### Who are the annotators?
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[Needs More Information]
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### Personal and Sensitive Information
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[Needs More Information]
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## Considerations for Using the Data
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### Social Impact of Dataset
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[More Information Needed]
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### Discussion of Biases
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[More Information Needed]
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### Other Known Limitations
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[Needs More Information]
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## Additional Information
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### Dataset Curators
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[Needs More Information]
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### Licensing Information
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[CLARIN PUB+BY+INF+NORED](https://mowa.clarin-pl.eu/korpusy/LICENSE)
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### Citation Information
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```
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@article{korvzinek2017polish,
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title={Polish read speech corpus for speech tools and services},
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author={Kor{\v{z}}inek, Danijel and Marasek, Krzysztof and Brocki, {\L}ukasz and Wo{\l}k, Krzysztof},
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journal={arXiv preprint arXiv:1706.00245},
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year={2017}
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}
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```
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### Contributions
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[Needs More Information]
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