---
task_categories:
- automatic-speech-recognition
- audio-classification
language:
- ru
- be
- cs
- bg
- ka
- mk
- pl
- sr
- sl
- uk
tags:
- speech-recogniton
- entity-tagging
- intent-classification
- age-prediction
- emotion-classication
---
# Meta Speech Recognition Slavic Languages Dataset (Common Voice)

This dataset contains metadata for Slavic language speech recognition samples from Common Voice.

## Dataset Sources and Credits

This dataset contains samples from Mozilla Common Voice:
- Source: https://commonvoice.mozilla.org/en/datasets
- License: CC0-1.0
- Citation: Please acknowledge Mozilla Common Voice if you use this data

## Languages Included

The dataset includes the following Slavic languages:
- Belarusian (be)
- Bulgarian (bg)
- Czech (cs)
- Georgian (ka)
- Macedonian (mk)
- Polish (pl)
- Russian (ru)
- Slovak (sk)
- Slovenian (sl)
- Serbian (sr)
- Ukrainian (uk)

## Dataset Statistics

### Splits and Sample Counts
- **train**: 1562732 samples
- **valid**: 86814 samples
- **test**: 86827 samples

## Example Samples
### train
```json
{
  "audio_filepath": "/cv/cv-corpus-15.0-2023-09-08/be/clips/common_voice_be_35310612.mp3",
  "text": "Аднак электарат вырашыў інакш. AGE_18_30 GER_MALE EMOTION_NEUTRAL INTENT_INFORM",
  "duration": 5.22
}
```
```json
{
  "audio_filepath": "/cv/cv-corpus-15.0-2023-09-08/be/clips/common_voice_be_32521083.mp3",
  "text": "Але гэта не адзіны паток. AGE_18_30 GER_FEMALE EMOTION_NEUTRAL INTENT_INFORM",
  "duration": 2.74
}
```

### valid
```json
{
  "audio_filepath": "/cv/cv-corpus-15.0-2023-09-08/be/clips/common_voice_be_29218733.mp3",
  "text": "Вы ж зразумейце наколькі гэта складана. AGE_18_30 GER_MALE EMOTION_NEUTRAL INTENT_INFORM",
  "duration": 4.32
}
```
```json
{
  "audio_filepath": "/cv/cv-corpus-15.0-2023-09-08/be/clips/common_voice_be_29003430.mp3",
  "text": "Адмовіцца ад яго немагчыма. AGE_18_30 GER_MALE EMOTION_NEUTRAL INTENT_ASSERT",
  "duration": 3.42
}
```

### test
```json
{
  "audio_filepath": "/cv/cv-corpus-15.0-2023-09-08/be/clips/common_voice_be_29742537.mp3",
  "text": "Гарэла святло ў хатах. AGE_18_30 GER_FEMALE EMOTION_FEAR INTENT_INFORM",
  "duration": 2.45
}
```
```json
{
  "audio_filepath": "/cv/cv-corpus-15.0-2023-09-08/be/clips/common_voice_be_28447241.mp3",
  "text": "А новых грошай узяць няма адкуль. AGE_18_30 GER_MALE EMOTION_NEUTRAL INTENT_INFORM",
  "duration": 3.31
}
```


## Downloading Audio Files

To use this dataset, you need to download the Common Voice dataset for each language. The audio files are not included in this repository.

### Download Instructions

1. Download Common Voice dataset version 15.0 (2023-09-08) for each language:
```bash
# For each language (replace {lang} with language code: be, bg, cs, ka, mk, pl, ru, sk, sl, sr, uk)
wget https://voice-prod-bundler-ee1969a6ce8178826482b88e843c335139bd3fb4.s3.amazonaws.com/cv-corpus-15.0-2023-09-08/{lang}.tar.gz

# Extract the files
tar -xzf {lang}.tar.gz
```

2. Place the extracted files in the following structure:
```
/cv/cv-corpus-15.0-2023-09-08/
├── be/
├── bg/
├── cs/
├── ka/
├── mk/
├── pl/
├── ru/
├── sk/
├── sl/
├── sr/
└── uk/
```