README.md

metadata

license: apache-2.0
task_categories:
  - robotics
tags:
  - LeRobot
configs:
  - config_name: default
    data_files: data/*/*.parquet

This dataset was created using LeRobot.

Dataset Description

• Homepage: [More Information Needed]
• Paper: [More Information Needed]
• License: apache-2.0

Dataset Structure

meta/info.json:

{
    "codebase_version": "v2.1",
    "robot_type": "robomimic",
    "total_episodes": 1000,
    "total_frames": 224508,
    "total_tasks": 1,
    "total_videos": 2000,
    "total_chunks": 1,
    "chunks_size": 1000,
    "fps": 20,
    "splits": {
        "train": "0:1000"
    },
    "data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.parquet",
    "video_path": "videos/chunk-{episode_chunk:03d}/{video_key}/episode_{episode_index:06d}.mp4",
    "features": {
        "action": {
            "dtype": "float32",
            "shape": [
                7
            ],
            "names": [
                "action_0",
                "action_1",
                "action_2",
                "action_3",
                "action_4",
                "action_5",
                "action_6"
            ]
        },
        "next.done": {
            "dtype": "bool",
            "shape": [
                1
            ],
            "names": [
                "done"
            ]
        },
        "observation.state": {
            "dtype": "float32",
            "shape": [
                9
            ],
            "names": [
                "robot0_eef_pos_0",
                "robot0_eef_pos_1",
                "robot0_eef_pos_2",
                "robot0_eef_quat_0",
                "robot0_eef_quat_1",
                "robot0_eef_quat_2",
                "robot0_eef_quat_3",
                "robot0_gripper_qpos_0",
                "robot0_gripper_qpos_1"
            ]
        },
        "observation.images.agentview": {
            "dtype": "video",
            "shape": [
                84,
                84,
                3
            ],
            "names": [
                "height",
                "width",
                "channel"
            ],
            "info": {
                "video.height": 84,
                "video.width": 84,
                "video.codec": "av1",
                "video.pix_fmt": "yuv420p",
                "video.is_depth_map": false,
                "video.fps": 20,
                "video.channels": 3,
                "has_audio": false
            }
        },
        "observation.images.robot0_eye_in_hand": {
            "dtype": "video",
            "shape": [
                84,
                84,
                3
            ],
            "names": [
                "height",
                "width",
                "channel"
            ],
            "info": {
                "video.height": 84,
                "video.width": 84,
                "video.codec": "av1",
                "video.pix_fmt": "yuv420p",
                "video.is_depth_map": false,
                "video.fps": 20,
                "video.channels": 3,
                "has_audio": false
            }
        },
        "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
        }
    }
}

Citation

BibTeX:

[More Information Needed]