t005__ep044__push_pineapple
- suite / variant:
/ - instruction: Push the pineapple off the stove
- success: False
- control steps: 639 (12.7s at 50 Hz)
- policy inferences: 111 (replan_steps=6)
- video:
push_pineapple/ep044/rollout.mp4 - features:
111prefix tensors (prefix; model=``)
Semantic timeline
| seconds | control_step | policy_step | phrase |
|---|---|---|---|
| 0.0–3.0 | 0–151 | 0–25 | reaching toward pineapple on stove |
| 3.0–6.0 | 152–303 | 25–50 | lowering gripper near pineapple |
| 6.0–9.0 | 304–455 | 50–75 | idle next to pineapple |
| 9.0–12.0 | 456–607 | 76–101 | idle / no progress |
| 12.0–12.7 | 608–638 | 101–106 | remaining stationary |
Failure
- yes
- onset type: operator_intervention
- onset: 4.01980198019802 s (00:04.0)
- frame / control_step: 203 (policy_step=33, chunk_index=5)
- coarse onset: 4.2 s (refined=True)
- mode: stuck_or_no_progress
- reason: The robot lowered its gripper onto the stove next to the pineapple but failed to execute a forward or lateral pushing stroke, remaining stuck in place until the end of the episode. Summary: gripper stuck near pineapple; failure to push off stove
- recovery: Reposition the end-effector behind the pineapple and apply continuous lateral force to slide the pineapple completely off the stove. Summary: reposition end-effector; push pineapple off stove
- prevention: Maintain smooth lateral forward trajectory after making contact with the pineapple instead of stopping motion near the stove surface. Summary: apply continuous lateral movement; avoid stopping near object
- justification: Around 4.2 seconds into the video, the end-effector reaches the pineapple but stops making any lateral progress to push it off the stove, remaining idle/stuck in the same pose for the remainder of the rollout.