t005__ep021__push_pineapple
- suite / variant:
/ - instruction: Push the pineapple off the stove
- success: False
- control steps: 752 (14.9s at 51 Hz)
- policy inferences: 128 (replan_steps=6)
- video:
push_pineapple/ep021/rollout.mp4 - features:
128prefix tensors (prefix; model=``)
Semantic timeline
| seconds | control_step | policy_step | phrase |
|---|---|---|---|
| 0.0–3.0 | 0–151 | 0–25 | moving gripper toward pineapple |
| 3.0–6.0 | 152–303 | 25–50 | pressing downward on pineapple |
| 6.0–9.0 | 304–455 | 50–75 | nudging pineapple on burner |
| 9.0–12.0 | 456–607 | 76–101 | hovering and pressing pineapple |
| 12.0–14.9 | 608–751 | 101–125 | idle while touching pineapple |
Failure
- yes
- onset type: operator_intervention
- onset: 3.0039525691699605 s (00:03.0)
- frame / control_step: 152 (policy_step=25, chunk_index=2)
- coarse onset: 4.0 s (refined=True)
- mode: stuck_or_no_progress
- reason: The robot reaches the pineapple on the stove but continuously presses downward and performs ineffective nudges rather than pushing it horizontally off the stove surface. Summary: ineffective pushing motion; pineapple remains on stove
- recovery: Re-position the gripper beside the pineapple and apply a horizontal pushing force until the pineapple moves completely off the stove surface onto the table. Summary: re-align gripper sideways; push pineapple off stove surface
- prevention: Approach the pineapple from the side or behind with a clear horizontal trajectory to push it off the stove without pressing it downward into the burner. Summary: approach from side; apply horizontal pushing force
- justification: None