---
license: cc-by-sa-4.0
task_categories:
- automatic-speech-recognition
language:
- km
- en
configs:
- config_name: ddd_dev
  data_files: data/ddd_dev.parquet
- config_name: ddd_test
  data_files: data/ddd_test.parquet
- config_name: fleurs_km_dev
  data_files: data/fleurs_km_dev.parquet
- config_name: fleurs_km_test
  data_files: data/fleurs_km_test.parquet
- config_name: fleurs_en_dev
  data_files: data/fleurs_en_dev.parquet
- config_name: fleurs_en_test
  data_files: data/fleurs_en_test.parquet
- config_name: libri_dev-clean
  data_files: data/libri_dev-clean.parquet
- config_name: libri_test-clean
  data_files: data/libri_test-clean.parquet
- config_name: libri_test-other
  data_files: data/libri_test-other.parquet
---
# SOTA evaluation sets

The nine sets that `training/scripts/03_evaluate.py` scores in
the SOTA repo, one parquet file each. Audio is stored as the original
encoded bytes (DDD and FLEURS: wav, LibriSpeech: flac); `text` is the reference exactly as
scored.

| Set | Source | Utterances |
|---|---|---|
| `ddd_dev` | DDD, Khmer | 400 |
| `ddd_test` | DDD, Khmer | 1993 |
| `fleurs_km_dev` | FLEURS, Khmer | 326 |
| `fleurs_km_test` | FLEURS, Khmer | 771 |
| `fleurs_en_dev` | FLEURS, English | 394 |
| `fleurs_en_test` | FLEURS, English | 647 |
| `libri_dev-clean` | LibriSpeech | 2703 |
| `libri_test-clean` | LibriSpeech | 2620 |
| `libri_test-other` | LibriSpeech | 2939 |

Sources and licences: DDD from
[Digital-Divide-Data/khmer-speech-dataset](https://huggingface.co/datasets/Digital-Divide-Data/khmer-speech-dataset)
(CC BY-SA 4.0), FLEURS (CC BY 4.0), LibriSpeech (CC BY 4.0). The DDD dev and test rows were held
out of every training run. Use of the combined set is under the most restrictive licence (CC BY-SA 4.0).