ParallaxData/door_open_clean_trimmed

Edit trims

Frame-aligned trim of ParallaxData/door_open. 10 episodes retained; 4796 frames at 50 FPS. Source was not modified.

Videos, numeric rows, and supported recovery sidecars use identical retained frame intervals. Each episode starts at zero. RGB cuts may be re-encoded. Existing tracking loss and reconstructed holds remain; trimming does not make them valid training labels.

See meta/trim_provenance.json for bounds and original revision. Original reports are archived under source_metadata/; they describe the source, not trimmed output.

Episode annotations

Every episode carries LeRobot v3.1 language annotations (language_persistent column in data/), so the ANNOTATIONS tab of the LeRobot dataset visualizer shows a per-episode task augmentation, plan, timestamped subtask timeline and a completion marker. Timestamps are episode-relative seconds, read from the video at 0.5s resolution (±0.5s).

Hardware: two doors. Episodes 0–5 use an interior door with a dark lever handle on its right edge; episodes 6–9 use the unit's entry door with a dark keyed lever handle on its left edge. Per the collection team, push vs. pull varies by episode; it is not labeled per episode.

episode	setup	timeline (subtask start times)	success	quality notes
0	Interior door; dark lever handle on the right edge	0.0s approach the dark lever handle on the right edge of the door; 1.0s grasp the lever handle; 1.5s press the lever down to release the latch; 4.0s open the door to entry clearance; 8.5s release the handle	true	is_lost 54.3% of frames; existing tags: none
1	Interior door; dark lever handle on the right edge	0.0s approach the dark lever handle on the right edge of the door; 1.5s grasp the lever handle; 2.0s press the lever down to release the latch; 4.5s open the door to entry clearance; 8.5s release the handle	true	is_lost 45.4% of frames; existing tags: none
2	Interior door; dark lever handle on the right edge	0.0s approach the dark lever handle on the right edge of the door; 1.0s grasp the lever handle; 1.5s press the lever down to release the latch; 5.0s open the door to entry clearance; 9.5s release the handle	true	is_lost 54.1% of frames; existing tags: none
3	Interior door; dark lever handle on the right edge	0.0s approach the dark lever handle on the right edge of the door; 1.0s grasp the lever handle; 1.5s press the lever down to release the latch; 5.0s open the door to entry clearance; 9.0s release the handle	true	is_lost 59.3% of frames; existing tags: none
4	Interior door; dark lever handle on the right edge	0.0s approach the dark lever handle on the right edge of the door; 0.5s grasp the lever handle; 1.0s press the lever down to release the latch; 3.5s open the door to entry clearance; 7.5s release the handle	true	is_lost 86.6% of frames; existing tags: right_tracking_lost. Video failed to render in the visualizer on some attempts during review; worth a file-integrity check.
5	Interior door; dark lever handle on the right edge	0.0s approach the dark lever handle on the right edge of the door; 1.0s grasp the lever handle; 1.5s press the lever down to release the latch; 4.5s open the door to entry clearance; 8.0s release the handle	true	is_lost 60.6% of frames; existing tags: none
6	Entry door ("Thankful and Blessed" sign); dark keyed lever handle on the left edge	0.0s approach the dark keyed lever handle on the left edge of the entry door; 2.0s grasp the lever handle; 2.5s press the lever down to release the latch; 5.0s open the door to entry clearance; 9.0s release the handle	true	is_lost 48.4% of frames; existing tags: none. A bystander is visible in frame from ~7s.
7	Entry door ("Thankful and Blessed" sign); dark keyed lever handle on the left edge	0.0s approach the dark keyed lever handle on the left edge of the entry door; 2.0s grasp the lever handle; 2.5s press the lever down to release the latch; 4.5s open the door to entry clearance; 8.5s release the handle	true	is_lost 61.6% of frames; existing tags: none. A bystander is visible in frame from ~6.5s.
8	Entry door ("Thankful and Blessed" sign); dark keyed lever handle on the left edge	0.0s approach the dark keyed lever handle on the left edge of the entry door; 2.0s grasp the lever handle; 2.5s press the lever down to release the latch; 4.5s open the door to entry clearance; 10.0s release the handle	true	is_lost 41.7% of frames; existing tags: none. A bystander is visible in frame from ~6.5s.
9	Entry door ("Thankful and Blessed" sign); dark keyed lever handle on the left edge	0.0s approach the dark keyed lever handle on the left edge of the entry door; 2.0s grasp the lever handle; 2.5s press the lever down to release the latch; 5.0s open the door to entry clearance; 8.5s release the handle	true	is_lost 46.0% of frames; existing tags: none. A bystander is visible in frame from ~6.5s.

Success labels and notes are also in meta/episodes/chunk-000/file-000.parquet (success, annotation_notes).

Dataset information

{
  "codebase_version": "v3.0",
  "robot_type": "grabette",
  "total_episodes": 10,
  "total_frames": 4796,
  "total_tasks": 1,
  "chunks_size": 1000,
  "data_files_size_in_mb": 100,
  "video_files_size_in_mb": 200,
  "fps": 50,
  "splits": {
    "train": "0:10"
  },
  "data_path": "data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet",
  "video_path": "videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4",
  "features": {
    "observation.images.right_cam0": {
      "dtype": "video",
      "shape": [
        3,
        720,
        960
      ],
      "names": [
        "channels",
        "height",
        "width"
      ],
      "info": {
        "video.height": 720,
        "video.width": 960,
        "video.codec": "h264",
        "video.pix_fmt": "yuv420p",
        "video.is_depth_map": false,
        "video.fps": 50,
        "video.channels": 3,
        "has_audio": false
      }
    },
    "observation.images.right_cam1": {
      "dtype": "video",
      "shape": [
        3,
        720,
        960
      ],
      "names": [
        "channels",
        "height",
        "width"
      ],
      "info": {
        "video.height": 720,
        "video.width": 960,
        "video.codec": "h264",
        "video.pix_fmt": "yuv420p",
        "video.is_depth_map": false,
        "video.fps": 50,
        "video.channels": 3,
        "has_audio": false
      }
    },
    "action": {
      "dtype": "float32",
      "shape": [
        8
      ],
      "names": [
        "right_x",
        "right_y",
        "right_z",
        "right_ax",
        "right_ay",
        "right_az",
        "right_proximal",
        "right_distal"
      ]
    },
    "is_lost": {
      "dtype": "float32",
      "shape": [
        1
      ],
      "names": [
        "right_is_lost"
      ]
    },
    "timestamp": {
      "dtype": "float32",
      "shape": [
        1
      ],
      "names": null
    },
    "frame_index": {
      "dtype": "int64",
      "shape": [
        1
      ],
      "names": null
    },
    "episode_index": {
      "dtype": "int64",
      "shape": [
        1
      ],
      "names": null
    },
    "index": {
      "dtype": "int64",
      "shape": [
        1
      ],
      "names": null
    },
    "task_index": {
      "dtype": "int64",
      "shape": [
        1
      ],
      "names": null
    }
  },
  "total_chunks": 1,
  "total_videos": 20
}