README.md

---
license: apache-2.0
task_categories:
- automatic-speech-recognition
language:
- uz
pretty_name: Uzbek_language_stt_dataset
size_categories:
- 100K<n<1M
---
# Uzbek Speech-to-Text (STT) Dataset

This dataset contains audio files and their corresponding transcriptions in Uzbek language, organized into different folders based on data splits. The dataset is designed to support speech recognition tasks in Uzbek.

## Dataset Structure

The dataset is organized into the following main directories within the `audio/` folder:

### 1. `wavs/`
This folder contains individual `.wav` audio files. These files are typically short audio clips. The corresponding transcriptions are provided in the `metadata.csv` file.

- **Number of files:** 1,171
- **File format:** `.wav`
- **Example file path:** `audio/wavs/file_299-0dae1d85fd1e109ddca5d1d394ff18cf.wav`

### 2. `uz_other_dataset/`
This folder contains audio data stored in `.tar` archives. Each `.tar` file contains multiple audio clips in `.mp3` format. The transcriptions for these files are also included in the `metadata.csv`.

- **Number of files:** 4 `.tar` archives
- **File format:** `.mp3` inside `.tar`
- **Example file path:** `audio/uz_other_dataset/uz_other_0.tar`

### 3. `uz_validated_dataset/`
Similar to `uz_other_dataset`, this folder contains validated audio data stored in `.tar` archives. These files have passed quality checks and are validated transcriptions.

- **Number of files:** 3 `.tar` archives
- **File format:** `.mp3` inside `.tar`
- **Example file path:** `audio/uz_validated_dataset/uz_validated_0.tar`

### 4. `uz_train_dataset/`
This folder contains training data stored in `.tar` archives. The transcriptions for these files are aimed at building robust speech recognition models.

- **Number of files:** 2 `.tar` archives
- **File format:** `.mp3` inside `.tar`
- **Example file path:** `audio/uz_train_dataset/uz_train_0.tar`

## Metadata

The dataset includes a `metadata.csv` file that provides the following columns:

- **`file_name`:** The path to the audio file relative to the `audio/` folder.
- **`transcription`:** The corresponding transcription for the audio file.

### Example Row

```csv
file_name,transcription
audio/wavs/file_299-0dae1d85fd1e109ddca5d1d394ff18cf.wav,qabul davomida 16 nafar fuqaroning 17 ta turli masalalardagi murojaatlari ko'rib chiqildi
audio/uz_other_dataset/common_voice_uz_28889488.mp3,Ammo yig‘lashga arziydigan xato bor.
audio/uz_validated_dataset/common_voice_uz_30538165.mp3,Toshkent va Sirdaryoda yer maydonini sotmoqchi bo‘lgan firibgarlar ushlandi
audio/uz_train_dataset/common_voice_uz_40010123.mp3,Toshkent va Sirdaryoda yer maydonini sotmoqchi bo‘lgan firibgarlar ushlandi