# Action taxonomy (Claru sample)

Use these verbs for `action_segments.jsonl`:

| Action | When to use |
|--------|-------------|
| `reach` | Hand moving toward object |
| `grasp` | Fingers closing on object |
| `hold` | Maintaining grip, little motion |
| `align` | Positioning object relative to target |
| `insert` | Putting object into slot/container/machine |
| `place` | Setting object down at target location |
| `press` | Pressing button, foot pedal, or flat surface |
| `guide` | Feeding material (cloth, film) through process |
| `operate` | Running machine/tool (sewing, heat gun) |
| `inspect` | Pausing to check alignment/quality |
| `release` | Opening grip, letting go |
| `idle` | No manipulation (brief only) |

## JSONL record format

```json
{
  "video": "sample_01_shuttle_tube_packaging.mp4",
  "start_sec": 12.0,
  "end_sec": 28.5,
  "action": "grasp",
  "object": "shuttle_cap",
  "task": "pack_shuttle_tube",
  "notes": ""
}
```

Required fields: `video`, `start_sec`, `end_sec`, `action`, `object`, `task`