piperx
Datasets
All datasets matching “piperx”piperx-copper-screw-manual-teleop-20260904-0906
PiperX copper-screw insertion: manual teleoperation, 2026-09-04 to 2026-09-06
331 recorded episodes, 1,175,617 frames at 30 FPS, 10.885343 hours of saved recordings.
This release contains 23 original LeRobot v3 recording batches from 4090A and 4090D.
The batches are kept separate, with their original episode indices and byte-for-byte source files.
The task is bimanual insertion of a copper-colored bolt into a black sleeve,
followed by placement of the assembled parts into a… See the full description on the dataset page: https://huggingface.co/datasets/Elvinky/piperx-copper-screw-manual-teleop-20260904-0906.piperx_foldThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v2.1",
"robot_type": "piperx_bimanual",
"total_episodes": 200,
"total_frames": 181033,
"total_tasks": 1,
"total_videos": 600,
"total_chunks": 1,
"chunks_size": 1000,
"fps": 30,
"splits": {
"train": "0:200"
},
"data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.parquet",
"video_path":… See the full description on the dataset page: https://huggingface.co/datasets/Ishan-Axibo/piperx_fold.piperx-put-cube-in-drawer-20260908-87ep-ctr-preview-check
piperx-put-cube-in-drawer-20260908-87ep-ctr-preview-check
LeRobot v3.0;156 episodes from78 retained original sources;86912 frames
at30 FPS. The87ep name identifies the original source collection, not output count.
Three synchronized output videos per episode: top848x480, left/right wrist640x480.
Action and observation.state are float32[14]: left6 joints+gripper, right6 joints+gripper.
Joints are degrees; grippers mm.
The right arm executes opening and preparation up to a shared… See the full description on the dataset page: https://huggingface.co/datasets/Shiki42/piperx-put-cube-in-drawer-20260908-87ep-ctr-preview-check.piperx-sortletter-0905-53ep-mixed
PiperX Sort Letters — Mixed
This dataset mixes three execution orders, with 36 episodes per order
and 108 episodes total (88,552 frames at 30 FPS):
Output episode indices (zero-based)
Execution order
Source episodes
0–35
Left arm, then right arm
bi-sequential 0–35
36–71
Right arm, then left arm
bi-sequential 54–89
72–107
Concurrent: both arms start together
retimed 0–35
Source datasets
PiperX Sort Letters — Bi-sequential
supplies the original… See the full description on the dataset page: https://huggingface.co/datasets/Shiki42/piperx-sortletter-0905-53ep-mixed.evorl-piperx-copper-screw-hil-clean
PiperX Copper Screw HIL (clean)
LeRobot v3.0 clean derivative of Travor278/evorl-piperx-copper-screw-hil-raw
at revision 30cf19ad2cae0646610fc64f21c9b99ea3aaa2f3. It contains 76 episodes and 431920 frames at
30 FPS from 22 EvoStudio cloud datasets.
Only leading and trailing inactivity was eligible for removal. No interior interval
was removed. Decisions jointly use all three RGB streams, dual-arm state/action,
gripper changes, and intervention/control state, with 0.75 seconds of… See the full description on the dataset page: https://huggingface.co/datasets/Travor278/evorl-piperx-copper-screw-hil-clean.piperx-water-delivery-0921-75ep-ctr
piperx-water-delivery-0921-75ep-ctr
300 episodes from 75 original sources, 288324 frames, 30 FPS. Three camera views and 14-dimensional action/state.
Preparation ends at bottle opening +0.6s; synchronization ends at the later tray opening +0.2s. Both independent phases share one first arm and delay ratio. The shared tray motion remains synchronized.
observation.arm_active_mask is float32[2], ordered left/right: 0 excludes an optional delay from supervision; 1 retains supervision… See the full description on the dataset page: https://huggingface.co/datasets/Takizz/piperx-water-delivery-0921-75ep-ctr.