---
dataset_info:
  features:
  - name: audio
    dtype: audio
  - name: text
    dtype: string
  - name: info
    dtype: string
  splits:
  - name: train
    num_bytes: 92594977.0
    num_examples: 419
  - name: validation
    num_bytes: 7098201.0
    num_examples: 27
  - name: test
    num_bytes: 27159782.0
    num_examples: 113
  download_size: 125723439
  dataset_size: 126852960.0
language:
- en
tags:
- air traffic management
- natural language processing
- ATCO2
- automatic speech recognition
- atm
- asr
pretty_name: ATCO2-ASR Data
---
# Dataset Card for "ATCO2-ASR"

This is audio data used for automatic speech recognition. The original source of the data is the [ATCO2 project](https://www.atco2.org), specifically the ASR part of the public speech corpus.