| --- |
| annotations_creators: |
| - crowdsourced |
| language_creators: |
| - crowdsourced |
| language: |
| - ar |
| - br |
| - ca |
| - cnh |
| - cs |
| - cv |
| - cy |
| - de |
| - dv |
| - el |
| - en |
| - eo |
| - es |
| - et |
| - eu |
| - fa |
| - fr |
| - fy |
| - ia |
| - id |
| - it |
| - ja |
| - ka |
| - kab |
| - ky |
| - lv |
| - mn |
| - mt |
| - nl |
| - pl |
| - pt |
| - rm |
| - ro |
| - ru |
| - rw |
| - sah |
| - sl |
| - sv |
| - ta |
| - tr |
| - tt |
| - uk |
| - zh |
| license: |
| - cc-by-4.0 |
| multilinguality: |
| - multilingual |
| size_categories: |
| - 100K<n<1M |
| source_datasets: |
| - extended|common_voice |
| task_categories: |
| - audio-classification |
| task_ids: |
| - speaker-identification |
| pretty_name: Common Language |
| language_bcp47: |
| - fy-NL |
| - rm-sursilv |
| - sv-SE |
| - zh-CN |
| - zh-HK |
| - zh-TW |
| dataset_info: |
| config_name: full |
| features: |
| - name: client_id |
| dtype: string |
| - name: path |
| dtype: string |
| - name: audio |
| dtype: |
| audio: |
| sampling_rate: 48000 |
| - name: sentence |
| dtype: string |
| - name: age |
| dtype: string |
| - name: gender |
| dtype: string |
| - name: language |
| dtype: |
| class_label: |
| names: |
| '0': Arabic |
| '1': Basque |
| '2': Breton |
| '3': Catalan |
| '4': Chinese_China |
| '5': Chinese_Hongkong |
| '6': Chinese_Taiwan |
| '7': Chuvash |
| '8': Czech |
| '9': Dhivehi |
| '10': Dutch |
| '11': English |
| '12': Esperanto |
| '13': Estonian |
| '14': French |
| '15': Frisian |
| '16': Georgian |
| '17': German |
| '18': Greek |
| '19': Hakha_Chin |
| '20': Indonesian |
| '21': Interlingua |
| '22': Italian |
| '23': Japanese |
| '24': Kabyle |
| '25': Kinyarwanda |
| '26': Kyrgyz |
| '27': Latvian |
| '28': Maltese |
| '29': Mangolian |
| '30': Persian |
| '31': Polish |
| '32': Portuguese |
| '33': Romanian |
| '34': Romansh_Sursilvan |
| '35': Russian |
| '36': Sakha |
| '37': Slovenian |
| '38': Spanish |
| '39': Swedish |
| '40': Tamil |
| '41': Tatar |
| '42': Turkish |
| '43': Ukranian |
| '44': Welsh |
| splits: |
| - name: train |
| num_bytes: 3314277523.844 |
| num_examples: 22194 |
| - name: validation |
| num_bytes: 862605195.664 |
| num_examples: 5888 |
| - name: test |
| num_bytes: 812548374.737 |
| num_examples: 5963 |
| download_size: 4659574007 |
| dataset_size: 4989431094.245 |
| configs: |
| - config_name: full |
| data_files: |
| - split: train |
| path: full/train-* |
| - split: validation |
| path: full/validation-* |
| - split: test |
| path: full/test-* |
| default: true |
| --- |
| |
| # Dataset Card for common_language |
| |
| ## Table of Contents |
| - [Dataset Description](#dataset-description) |
| - [Dataset Summary](#dataset-summary) |
| - [Supported Tasks and Leaderboards](#supported-tasks-and-leaderboards) |
| - [Languages](#languages) |
| - [Dataset Structure](#dataset-structure) |
| - [Data Instances](#data-instances) |
| - [Data Fields](#data-fields) |
| - [Data Splits](#data-splits) |
| - [Dataset Creation](#dataset-creation) |
| - [Curation Rationale](#curation-rationale) |
| - [Source Data](#source-data) |
| - [Annotations](#annotations) |
| - [Personal and Sensitive Information](#personal-and-sensitive-information) |
| - [Considerations for Using the Data](#considerations-for-using-the-data) |
| - [Social Impact of Dataset](#social-impact-of-dataset) |
| - [Discussion of Biases](#discussion-of-biases) |
| - [Other Known Limitations](#other-known-limitations) |
| - [Additional Information](#additional-information) |
| - [Dataset Curators](#dataset-curators) |
| - [Licensing Information](#licensing-information) |
| - [Citation Information](#citation-information) |
| - [Contributions](#contributions) |
| |
| ## Dataset Description |
| |
| - **Homepage:** https://zenodo.org/record/5036977 |
| - **Repository:** https://github.com/speechbrain/speechbrain/tree/develop/recipes/CommonLanguage |
| - **Paper:** [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) |
| - **Leaderboard:** [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) |
| - **Point of Contact:** [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) |
| |
| ### Dataset Summary |
| |
| This dataset is composed of speech recordings from languages that were carefully selected from the CommonVoice database. The total duration of audio recordings is 45.1 hours (i.e., 1 hour of material for each language). The dataset has been extracted from CommonVoice to train language-id systems. |
| |
| ### Supported Tasks and Leaderboards |
| |
| The baselines for language-id are available in the SpeechBrain toolkit (see recipes/CommonLanguage): |
| https://github.com/speechbrain/speechbrain |
| |
| ### Languages |
| |
| List of included languages: |
| ``` |
| Arabic, Basque, Breton, Catalan, Chinese_China, Chinese_Hongkong, Chinese_Taiwan, Chuvash, Czech, Dhivehi, Dutch, English, Esperanto, Estonian, French, Frisian, Georgian, German, Greek, Hakha_Chin, Indonesian, Interlingua, Italian, Japanese, Kabyle, Kinyarwanda, Kyrgyz, Latvian, Maltese, Mongolian, Persian, Polish, Portuguese, Romanian, Romansh_Sursilvan, Russian, Sakha, Slovenian, Spanish, Swedish, Tamil, Tatar, Turkish, Ukranian, Welsh |
| ``` |
| |
| ## Dataset Structure |
| |
| ### Data Instances |
| |
| A typical data point comprises the `path` to the audio file, and its label `language`. Additional fields include `age`, `client_id`, `gender` and `sentence`. |
| |
| ```python |
| { |
| 'client_id': 'itln_trn_sp_175', |
| 'path': '/path/common_voice_kpd/Italian/train/itln_trn_sp_175/common_voice_it_18279446.wav', |
| 'audio': {'path': '/path/common_voice_kpd/Italian/train/itln_trn_sp_175/common_voice_it_18279446.wav', |
| 'array': array([-0.00048828, -0.00018311, -0.00137329, ..., 0.00079346, 0.00091553, 0.00085449], dtype=float32), |
| 'sampling_rate': 48000}, |
| 'sentence': 'Con gli studenti è leggermente simile.', |
| 'age': 'not_defined', |
| 'gender': 'not_defined', |
| 'language': 22 |
| } |
| ``` |
| |
| ### Data Fields |
|
|
| `client_id` (`string`): An id for which client (voice) made the recording |
|
|
| `path` (`string`): The path to the audio file |
|
|
| - `audio` (`dict`): A dictionary containing the path to the downloaded audio file, the decoded audio array, and the sampling rate. Note that when accessing the audio column: `dataset[0]["audio"]` the audio file is automatically decoded and resampled to `dataset.features["audio"].sampling_rate`. Decoding and resampling of a large number of audio files might take a significant amount of time. Thus it is important to first query the sample index before the `"audio"` column, *i.e.* `dataset[0]["audio"]` should **always** be preferred over `dataset["audio"][0]`. |
|
|
| `language` (`ClassLabel`): The language of the recording (see the `Languages` section above) |
|
|
| `sentence` (`string`): The sentence the user was prompted to speak |
|
|
| `age` (`string`): The age of the speaker. |
|
|
| `gender` (`string`): The gender of the speaker |
|
|
| ### Data Splits |
|
|
| The dataset is already balanced and split into train, dev (validation) and test sets. |
|
|
| | Name | Train | Dev | Test | |
| |:---------------------------------:|:------:|:------:|:-----:| |
| | **# of utterances** | 177552 | 47104 | 47704 | |
| | **# unique speakers** | 11189 | 1297 | 1322 | |
| | **Total duration, hr** | 30.04 | 7.53 | 7.53 | |
| | **Min duration, sec** | 0.86 | 0.98 | 0.89 | |
| | **Mean duration, sec** | 4.87 | 4.61 | 4.55 | |
| | **Max duration, sec** | 21.72 | 105.67 | 29.83 | |
| | **Duration per language, min** | ~40 | ~10 | ~10 | |
|
|
| ## Dataset Creation |
|
|
| ### Curation Rationale |
|
|
| [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) |
|
|
| ### Source Data |
|
|
| #### Initial Data Collection and Normalization |
|
|
| [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) |
|
|
| #### Who are the source language producers? |
|
|
| [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) |
|
|
| ### Annotations |
|
|
| #### Annotation process |
|
|
| [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) |
|
|
| #### Who are the annotators? |
|
|
| [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) |
|
|
| ### Personal and Sensitive Information |
|
|
| The dataset consists of people who have donated their voice online. You agree to not attempt to determine the identity of speakers in the Common Voice dataset. |
|
|
| ## Considerations for Using the Data |
|
|
| ### Social Impact of Dataset |
|
|
| The dataset consists of people who have donated their voice online. You agree to not attempt to determine the identity of speakers in the Common Voice dataset. |
|
|
| ### Discussion of Biases |
|
|
| [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) |
|
|
| ### Other Known Limitations |
|
|
| The Mongolian and Ukrainian languages are spelled as "Mangolian" and "Ukranian" in this version of the dataset. |
|
|
| [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) |
|
|
| ## Additional Information |
|
|
| ### Dataset Curators |
|
|
| [Ganesh Sinisetty; Pavlo Ruban; Oleksandr Dymov; Mirco Ravanelli](https://zenodo.org/record/5036977#.YdTZ5hPMJ70) |
|
|
| ### Licensing Information |
|
|
| [Creative Commons Attribution 4.0 International](https://creativecommons.org/licenses/by/4.0/legalcode) |
|
|
| ### Citation Information |
|
|
| ``` |
| @dataset{ganesh_sinisetty_2021_5036977, |
| author = {Ganesh Sinisetty and |
| Pavlo Ruban and |
| Oleksandr Dymov and |
| Mirco Ravanelli}, |
| title = {CommonLanguage}, |
| month = jun, |
| year = 2021, |
| publisher = {Zenodo}, |
| version = {0.1}, |
| doi = {10.5281/zenodo.5036977}, |
| url = {https://doi.org/10.5281/zenodo.5036977} |
| } |
| ``` |
|
|
| ### Contributions |
|
|
| Thanks to [@anton-l](https://github.com/anton-l) for adding this dataset. |
