meta/modality.json

{
    "state": {
        "main_arm": {
            "start": 0,
            "end": 5
        },
        "main_gripper": {
            "start": 5,
            "end": 6
        },
        "cv_arm": {
            "start": 6,
            "end": 11
        },
        "cv_gripper": {
            "start": 11,
            "end": 12
        }
    },
    "action": {
        "main_arm": {
            "start": 0,
            "end": 5
        },
        "main_gripper": {
            "start": 5,
            "end": 6
        },
        "cv_arm": {
            "start": 6,
            "end": 11
        },
        "cv_gripper": {
            "start": 11,
            "end": 12
        }
    },
    "video": {
        "main": {
            "original_key": "observation.images.main"
        },
        "cv": {
            "original_key": "observation.images.cv"
        },
        "webcam": {
            "original_key": "observation.images.webcam"
        }
    },
    "annotation": {
        "human.task_description": {
            "original_key": "task_index"
        }
    }
}