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": "v3.0",
    "fps": 10,
    "features": {
        "observation.image": {
            "dtype": "video",
            "shape": [
                224,
                224,
                3
            ],
            "names": [
                "height",
                "width",
                "channels"
            ],
            "info": {
                "video.height": 224,
                "video.width": 224,
                "video.codec": "av1",
                "video.pix_fmt": "yuv420p",
                "video.fps": 10,
                "video.channels": 3,
                "has_audio": false,
                "video.g": 2,
                "video.crf": 30,
                "video.preset": 12,
                "video.fast_decode": 0,
                "video.video_backend": "pyav",
                "video.extra_options": {},
                "is_depth_map": false
            }
        },
        "observation.state": {
            "dtype": "float32",
            "shape": [
                37
            ],
            "names": [
                "latent_0",
                "latent_1",
                "latent_2",
                "latent_3",
                "latent_4",
                "latent_5",
                "latent_6",
                "latent_7",
                "latent_8",
                "latent_9",
                "latent_10",
                "latent_11",
                "latent_12",
                "latent_13",
                "latent_14",
                "latent_15",
                "latent_16",
                "latent_17",
                "latent_18",
                "latent_19",
                "latent_20",
                "latent_21",
                "latent_22",
                "latent_23",
                "latent_24",
                "latent_25",
                "latent_26",
                "latent_27",
                "latent_28",
                "latent_29",
                "latent_30",
                "latent_31",
                "latent_32",
                "latent_33",
                "latent_34",
                "latent_35",
                "latent_36"
            ]
        },
        "action": {
            "dtype": "float32",
            "shape": [
                5
            ],
            "names": [
                "a0",
                "a1",
                "a2",
                "a3",
                "a4"
            ]
        },
        "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_episodes": 550,
    "total_frames": 81610,
    "total_tasks": 1,
    "chunks_size": 1000,
    "data_files_size_in_mb": 100,
    "video_files_size_in_mb": 200,
    "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",
    "robot_type": "cube",
    "splits": {
        "train": "0:550"
    }
}

Citation

BibTeX:

[More Information Needed]