---
license: cc-by-4.0
language:
- zh
pretty_name: ScreenASR-Bench
task_categories:
- automatic-speech-recognition
tags:
- audio
- image
- multimodal
- benchmark
configs:
- config_name: default
  data_files:
  - split: test
    path: data/test-*.parquet
---

# ScreenASR-Bench

## Data

| Item | Value |
| --- | ---: |
| Split | `test` |
| Cases | 2,002 |
| Audio clips | 2,002 |
| Keyframes | 2,469 |
| Languages | Chinese |

## Structure

| Field | Type | Description |
| --- | --- | --- |
| `caseid` | string | Unique case identifier |
| `ref` | string | Reference transcription |
| `target` | string | Target text in TN form |
| `level` | string | Difficulty level: L1, L2, or L3 |
| `audio` | audio | Audio clip |
| `keyframes` | list[image] | Keyframes associated with the case |
| `frame_captions` | list[string] | Captions aligned with `keyframes` |

## License
This benchmark is released under CC BY-NC 4.0 for academic research only. Commercial use is prohibited.