Episodes Preview Franka Panda Visualizer
350 episodes · 20 fps · 2 cameras · 256×256 av1

Experiment provenance

Experiment line: abstraction-emergence (object line). Seed primitives on palette objects; composites enter only via oracle-gated chains relabelled by the verbalizer. Run pages: https://storage.googleapis.com/rbhowmik-dreamer/site/emergence/index.html

What changed: vs object_seed_v3: episodes 180 → 350, frames 6902 → 11469. New task strings: “go over the bread”, “go over the lemon”, “go over the milk carton”.

Collected in simulation (robosuite/MuJoCo, Panda): scene + wrist video, proprio, OSC actions, and a language task string minted by the project's verbalizer (certificate → instruction; the relabeler may not invent words).

This dataset was created using LeRobot.

Dataset Structure

meta/info.json:

{
    "codebase_version": "v3.0",
    "fps": 20,
    "features": {
        "observation.images.image": {
            "dtype": "video",
            "shape": [
                256,
                256,
                3
            ],
            "names": [
                "height",
                "width",
                "channel"
            ],
            "info": {
                "video.height": 256,
                "video.width": 256,
                "video.codec": "av1",
                "video.pix_fmt": "yuv420p",
                "video.fps": 20,
                "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.images.wrist_image": {
            "dtype": "video",
            "shape": [
                256,
                256,
                3
            ],
            "names": [
                "height",
                "width",
                "channel"
            ],
            "info": {
                "video.height": 256,
                "video.width": 256,
                "video.codec": "av1",
                "video.pix_fmt": "yuv420p",
                "video.fps": 20,
                "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": [
                8
            ],
            "names": [
                "ee_position_x",
                "ee_position_y",
                "ee_position_z",
                "ee_axis_angle_x",
                "ee_axis_angle_y",
                "ee_axis_angle_z",
                "gripper_left_qpos",
                "gripper_right_qpos"
            ]
        },
        "observation.environment_state": {
            "dtype": "float64",
            "shape": [
                345
            ],
            "names": [
                "simulation_time_seconds",
                "qpos_robot0_joint1_angle",
                "qpos_robot0_joint2_angle",
                "qpos_robot0_joint3_angle",
                "qpos_robot0_joint4_angle",
                "qpos_robot0_joint5_angle",
                "qpos_robot0_joint6_angle",
                "qpos_robot0_joint7_angle",
                "qpos_gripper0_right_finger_joint1_position",
                "qpos_gripper0_right_finger_joint2_position",
                "qpos_cube_joint0_position_x",
                "qpos_cube_joint0_position_y",
                "qpos_cube_joint0_position_z",
                "qpos_cube_joint0_quaternion_w",
                "qpos_cube_joint0_quaternion_x",
                "qpos_cube_joint0_quaternion_y",
                "qpos_cube_joint0_quaternion_z",
                "qpos_lemon_joint0_position_x",
                "qpos_lemon_joint0_position_y",
                "qpos_lemon_joint0_position_z",
                "qpos_lemon_joint0_quaternion_w",
                "qpos_lemon_joint0_quaternion_x",
                "qpos_lemon_joint0_quaternion_y",
                "qpos_lemon_joint0_quaternion_z",
                "qpos_milk_joint0_position_x",
                "qpos_milk_joint0_position_y",
                "qpos_milk_joint0_position_z",
                "qpos_milk_joint0_quaternion_w",
                "qpos_milk_joint0_quaternion_x",
                "qpos_milk_joint0_quaternion_y",
                "qpos_milk_joint0_quaternion_z",
                "qpos_bread_joint0_position_x",
                "qpos_bread_joint0_position_y",
                "qpos_bread_joint0_position_z",
                "qpos_bread_joint0_quaternion_w",
                "qpos_bread_joint0_quaternion_x",
                "qpos_bread_joint0_quaternion_y",
                "qpos_bread_joint0_quaternion_z",
                "qvel_robot0_joint1_angular_velocity",
                "qvel_robot0_joint2_angular_velocity",
                "qvel_robot0_joint3_angular_velocity",
                "qvel_robot0_joint4_angular_velocity",
                "qvel_robot0_joint5_angular_velocity",
                "qvel_robot0_joint6_angular_velocity",
                "qvel_robot0_joint7_angular_velocity",
                "qvel_gripper0_right_finger_joint1_linear_velocity",
                "qvel_gripper0_right_finger_joint2_linear_velocity",
                "qvel_cube_joint0_linear_velocity_x",
                "qvel_cube_joint0_linear_velocity_y",
                "qvel_cube_joint0_linear_velocity_z",
                "qvel_cube_joint0_angular_velocity_x",
                "qvel_cube_joint0_angular_velocity_y",
                "qvel_cube_joint0_angular_velocity_z",
                "qvel_lemon_joint0_linear_velocity_x",
                "qvel_lemon_joint0_linear_velocity_y",
                "qvel_lemon_joint0_linear_velocity_z",
                "qvel_lemon_joint0_angular_velocity_x",
                "qvel_lemon_joint0_angular_velocity_y",
                "qvel_lemon_joint0_angular_velocity_z",
                "qvel_milk_joint0_linear_velocity_x",
                "qvel_milk_joint0_linear_velocity_y",
                "qvel_milk_joint0_linear_velocity_z",
                "qvel_milk_joint0_angular_velocity_x",
                "qvel_milk_joint0_angular_velocity_y",
                "qvel_milk_joint0_angular_velocity_z",
                "qvel_bread_joint0_linear_velocity_x",
                "qvel_bread_joint0_linear_velocity_y",
                "qvel_bread_joint0_linear_velocity_z",
                "qvel_bread_joint0_angular_velocity_x",
                "qvel_bread_joint0_angular_velocity_y",
                "qvel_bread_joint0_angular_velocity_z",
                "qacc_warmstart_robot0_joint1_angular_velocity",
                "qacc_warmstart_robot0_joint2_angular_velocity",
                "qacc_warmstart_robot0_joint3_angular_velocity",
                "qacc_warmstart_robot0_joint4_angular_velocity",
                "qacc_warmstart_robot0_joint5_angular_velocity",
                "qacc_warmstart_robot0_joint6_angular_velocity",
                "qacc_warmstart_robot0_joint7_angular_velocity",
                "qacc_warmstart_gripper0_right_finger_joint1_linear_velocity",
                "qacc_warmstart_gripper0_right_finger_joint2_linear_velocity",
                "qacc_warmstart_cube_joint0_linear_velocity_x",
                "qacc_warmstart_cube_joint0_linear_velocity_y",
                "qacc_warmstart_cube_joint0_linear_velocity_z",
                "qacc_warmstart_cube_joint0_angular_velocity_x",
                "qacc_warmstart_cube_joint0_angular_velocity_y",
                "qacc_warmstart_cube_joint0_angular_velocity_z",
                "qacc_warmstart_lemon_joint0_linear_velocity_x",
                "qacc_warmstart_lemon_joint0_linear_velocity_y",
                "qacc_warmstart_lemon_joint0_linear_velocity_z",
                "qacc_warmstart_lemon_joint0_angular_velocity_x",
                "qacc_warmstart_lemon_joint0_angular_velocity_y",
                "qacc_warmstart_lemon_joint0_angular_velocity_z",
                "qacc_warmstart_milk_joint0_linear_velocity_x",
                "qacc_warmstart_milk_joint0_linear_velocity_y",
                "qacc_warmstart_milk_joint0_linear_velocity_z",
                "qacc_warmstart_milk_joint0_angular_velocity_x",
                "qacc_warmstart_milk_joint0_angular_velocity_y",
                "qacc_warmstart_milk_joint0_angular_velocity_z",
                "qacc_warmstart_bread_joint0_linear_velocity_x",
                "qacc_warmstart_bread_joint0_linear_velocity_y",
                "qacc_warmstart_bread_joint0_linear_velocity_z",
                "qacc_warmstart_bread_joint0_angular_velocity_x",
                "qacc_warmstart_bread_joint0_angular_velocity_y",
                "qacc_warmstart_bread_joint0_angular_velocity_z",
                "control_robot0_torq_j1",
                "control_robot0_torq_j2",
                "control_robot0_torq_j3",
                "control_robot0_torq_j4",
                "control_robot0_torq_j5",
                "control_robot0_torq_j6",
                "control_robot0_torq_j7",
                "control_gripper0_right_gripper_finger_joint1",
                "control_gripper0_right_gripper_finger_joint2",
                "qfrc_applied_robot0_joint1_angular_velocity",
                "qfrc_applied_robot0_joint2_angular_velocity",
                "qfrc_applied_robot0_joint3_angular_velocity",
                "qfrc_applied_robot0_joint4_angular_velocity",
                "qfrc_applied_robot0_joint5_angular_velocity",
                "qfrc_applied_robot0_joint6_angular_velocity",
                "qfrc_applied_robot0_joint7_angular_velocity",
                "qfrc_applied_gripper0_right_finger_joint1_linear_velocity",
                "qfrc_applied_gripper0_right_finger_joint2_linear_velocity",
                "qfrc_applied_cube_joint0_linear_velocity_x",
                "qfrc_applied_cube_joint0_linear_velocity_y",
                "qfrc_applied_cube_joint0_linear_velocity_z",
                "qfrc_applied_cube_joint0_angular_velocity_x",
                "qfrc_applied_cube_joint0_angular_velocity_y",
                "qfrc_applied_cube_joint0_angular_velocity_z",
                "qfrc_applied_lemon_joint0_linear_velocity_x",
                "qfrc_applied_lemon_joint0_linear_velocity_y",
                "qfrc_applied_lemon_joint0_linear_velocity_z",
                "qfrc_applied_lemon_joint0_angular_velocity_x",
                "qfrc_applied_lemon_joint0_angular_velocity_y",
                "qfrc_applied_lemon_joint0_angular_velocity_z",
                "qfrc_applied_milk_joint0_linear_velocity_x",
                "qfrc_applied_milk_joint0_linear_velocity_y",
                "qfrc_applied_milk_joint0_linear_velocity_z",
                "qfrc_applied_milk_joint0_angular_velocity_x",
                "qfrc_applied_milk_joint0_angular_velocity_y",
                "qfrc_applied_milk_joint0_angular_velocity_z",
                "qfrc_applied_bread_joint0_linear_velocity_x",
                "qfrc_applied_bread_joint0_linear_velocity_y",
                "qfrc_applied_bread_joint0_linear_velocity_z",
                "qfrc_applied_bread_joint0_angular_velocity_x",
                "qfrc_applied_bread_joint0_angular_velocity_y",
                "qfrc_applied_bread_joint0_angular_velocity_z",
                "xfrc_applied_world_force_x",
                "xfrc_applied_world_force_y",
                "xfrc_applied_world_force_z",
                "xfrc_applied_world_torque_x",
                "xfrc_applied_world_torque_y",
                "xfrc_applied_world_torque_z",
                "xfrc_applied_table_force_x",
                "xfrc_applied_table_force_y",
                "xfrc_applied_table_force_z",
                "xfrc_applied_table_torque_x",
                "xfrc_applied_table_torque_y",
                "xfrc_applied_table_torque_z",
                "xfrc_applied_left_eef_target_force_x",
                "xfrc_applied_left_eef_target_force_y",
                "xfrc_applied_left_eef_target_force_z",
                "xfrc_applied_left_eef_target_torque_x",
                "xfrc_applied_left_eef_target_torque_y",
                "xfrc_applied_left_eef_target_torque_z",
                "xfrc_applied_right_eef_target_force_x",
                "xfrc_applied_right_eef_target_force_y",
                "xfrc_applied_right_eef_target_force_z",
                "xfrc_applied_right_eef_target_torque_x",
                "xfrc_applied_right_eef_target_torque_y",
                "xfrc_applied_right_eef_target_torque_z",
                "xfrc_applied_robot0_base_force_x",
                "xfrc_applied_robot0_base_force_y",
                "xfrc_applied_robot0_base_force_z",
                "xfrc_applied_robot0_base_torque_x",
                "xfrc_applied_robot0_base_torque_y",
                "xfrc_applied_robot0_base_torque_z",
                "xfrc_applied_robot0_link0_force_x",
                "xfrc_applied_robot0_link0_force_y",
                "xfrc_applied_robot0_link0_force_z",
                "xfrc_applied_robot0_link0_torque_x",
                "xfrc_applied_robot0_link0_torque_y",
                "xfrc_applied_robot0_link0_torque_z",
                "xfrc_applied_robot0_link1_force_x",
                "xfrc_applied_robot0_link1_force_y",
                "xfrc_applied_robot0_link1_force_z",
                "xfrc_applied_robot0_link1_torque_x",
                "xfrc_applied_robot0_link1_torque_y",
                "xfrc_applied_robot0_link1_torque_z",
                "xfrc_applied_robot0_link2_force_x",
                "xfrc_applied_robot0_link2_force_y",
                "xfrc_applied_robot0_link2_force_z",
                "xfrc_applied_robot0_link2_torque_x",
                "xfrc_applied_robot0_link2_torque_y",
                "xfrc_applied_robot0_link2_torque_z",
                "xfrc_applied_robot0_link3_force_x",
                "xfrc_applied_robot0_link3_force_y",
                "xfrc_applied_robot0_link3_force_z",
                "xfrc_applied_robot0_link3_torque_x",
                "xfrc_applied_robot0_link3_torque_y",
                "xfrc_applied_robot0_link3_torque_z",
                "xfrc_applied_robot0_link4_force_x",
                "xfrc_applied_robot0_link4_force_y",
                "xfrc_applied_robot0_link4_force_z",
                "xfrc_applied_robot0_link4_torque_x",
                "xfrc_applied_robot0_link4_torque_y",
                "xfrc_applied_robot0_link4_torque_z",
                "xfrc_applied_robot0_link5_force_x",
                "xfrc_applied_robot0_link5_force_y",
                "xfrc_applied_robot0_link5_force_z",
                "xfrc_applied_robot0_link5_torque_x",
                "xfrc_applied_robot0_link5_torque_y",
                "xfrc_applied_robot0_link5_torque_z",
                "xfrc_applied_robot0_link6_force_x",
                "xfrc_applied_robot0_link6_force_y",
                "xfrc_applied_robot0_link6_force_z",
                "xfrc_applied_robot0_link6_torque_x",
                "xfrc_applied_robot0_link6_torque_y",
                "xfrc_applied_robot0_link6_torque_z",
                "xfrc_applied_robot0_link7_force_x",
                "xfrc_applied_robot0_link7_force_y",
                "xfrc_applied_robot0_link7_force_z",
                "xfrc_applied_robot0_link7_torque_x",
                "xfrc_applied_robot0_link7_torque_y",
                "xfrc_applied_robot0_link7_torque_z",
                "xfrc_applied_robot0_right_hand_force_x",
                "xfrc_applied_robot0_right_hand_force_y",
                "xfrc_applied_robot0_right_hand_force_z",
                "xfrc_applied_robot0_right_hand_torque_x",
                "xfrc_applied_robot0_right_hand_torque_y",
                "xfrc_applied_robot0_right_hand_torque_z",
                "xfrc_applied_gripper0_right_right_gripper_force_x",
                "xfrc_applied_gripper0_right_right_gripper_force_y",
                "xfrc_applied_gripper0_right_right_gripper_force_z",
                "xfrc_applied_gripper0_right_right_gripper_torque_x",
                "xfrc_applied_gripper0_right_right_gripper_torque_y",
                "xfrc_applied_gripper0_right_right_gripper_torque_z",
                "xfrc_applied_gripper0_right_eef_force_x",
                "xfrc_applied_gripper0_right_eef_force_y",
                "xfrc_applied_gripper0_right_eef_force_z",
                "xfrc_applied_gripper0_right_eef_torque_x",
                "xfrc_applied_gripper0_right_eef_torque_y",
                "xfrc_applied_gripper0_right_eef_torque_z",
                "xfrc_applied_gripper0_right_leftfinger_force_x",
                "xfrc_applied_gripper0_right_leftfinger_force_y",
                "xfrc_applied_gripper0_right_leftfinger_force_z",
                "xfrc_applied_gripper0_right_leftfinger_torque_x",
                "xfrc_applied_gripper0_right_leftfinger_torque_y",
                "xfrc_applied_gripper0_right_leftfinger_torque_z",
                "xfrc_applied_gripper0_right_finger_joint1_tip_force_x",
                "xfrc_applied_gripper0_right_finger_joint1_tip_force_y",
                "xfrc_applied_gripper0_right_finger_joint1_tip_force_z",
                "xfrc_applied_gripper0_right_finger_joint1_tip_torque_x",
                "xfrc_applied_gripper0_right_finger_joint1_tip_torque_y",
                "xfrc_applied_gripper0_right_finger_joint1_tip_torque_z",
                "xfrc_applied_gripper0_right_rightfinger_force_x",
                "xfrc_applied_gripper0_right_rightfinger_force_y",
                "xfrc_applied_gripper0_right_rightfinger_force_z",
                "xfrc_applied_gripper0_right_rightfinger_torque_x",
                "xfrc_applied_gripper0_right_rightfinger_torque_y",
                "xfrc_applied_gripper0_right_rightfinger_torque_z",
                "xfrc_applied_gripper0_right_finger_joint2_tip_force_x",
                "xfrc_applied_gripper0_right_finger_joint2_tip_force_y",
                "xfrc_applied_gripper0_right_finger_joint2_tip_force_z",
                "xfrc_applied_gripper0_right_finger_joint2_tip_torque_x",
                "xfrc_applied_gripper0_right_finger_joint2_tip_torque_y",
                "xfrc_applied_gripper0_right_finger_joint2_tip_torque_z",
                "xfrc_applied_fixed_mount0_base_force_x",
                "xfrc_applied_fixed_mount0_base_force_y",
                "xfrc_applied_fixed_mount0_base_force_z",
                "xfrc_applied_fixed_mount0_base_torque_x",
                "xfrc_applied_fixed_mount0_base_torque_y",
                "xfrc_applied_fixed_mount0_base_torque_z",
                "xfrc_applied_fixed_mount0_controller_box_force_x",
                "xfrc_applied_fixed_mount0_controller_box_force_y",
                "xfrc_applied_fixed_mount0_controller_box_force_z",
                "xfrc_applied_fixed_mount0_controller_box_torque_x",
                "xfrc_applied_fixed_mount0_controller_box_torque_y",
                "xfrc_applied_fixed_mount0_controller_box_torque_z",
                "xfrc_applied_fixed_mount0_pedestal_feet_force_x",
                "xfrc_applied_fixed_mount0_pedestal_feet_force_y",
                "xfrc_applied_fixed_mount0_pedestal_feet_force_z",
                "xfrc_applied_fixed_mount0_pedestal_feet_torque_x",
                "xfrc_applied_fixed_mount0_pedestal_feet_torque_y",
                "xfrc_applied_fixed_mount0_pedestal_feet_torque_z",
                "xfrc_applied_fixed_mount0_torso_force_x",
                "xfrc_applied_fixed_mount0_torso_force_y",
                "xfrc_applied_fixed_mount0_torso_force_z",
                "xfrc_applied_fixed_mount0_torso_torque_x",
                "xfrc_applied_fixed_mount0_torso_torque_y",
                "xfrc_applied_fixed_mount0_torso_torque_z",
                "xfrc_applied_fixed_mount0_pedestal_force_x",
                "xfrc_applied_fixed_mount0_pedestal_force_y",
                "xfrc_applied_fixed_mount0_pedestal_force_z",
                "xfrc_applied_fixed_mount0_pedestal_torque_x",
                "xfrc_applied_fixed_mount0_pedestal_torque_y",
                "xfrc_applied_fixed_mount0_pedestal_torque_z",
                "xfrc_applied_cube_main_force_x",
                "xfrc_applied_cube_main_force_y",
                "xfrc_applied_cube_main_force_z",
                "xfrc_applied_cube_main_torque_x",
                "xfrc_applied_cube_main_torque_y",
                "xfrc_applied_cube_main_torque_z",
                "xfrc_applied_lemon_main_force_x",
                "xfrc_applied_lemon_main_force_y",
                "xfrc_applied_lemon_main_force_z",
                "xfrc_applied_lemon_main_torque_x",
                "xfrc_applied_lemon_main_torque_y",
                "xfrc_applied_lemon_main_torque_z",
                "xfrc_applied_milk_main_force_x",
                "xfrc_applied_milk_main_force_y",
                "xfrc_applied_milk_main_force_z",
                "xfrc_applied_milk_main_torque_x",
                "xfrc_applied_milk_main_torque_y",
                "xfrc_applied_milk_main_torque_z",
                "xfrc_applied_bread_main_force_x",
                "xfrc_applied_bread_main_force_y",
                "xfrc_applied_bread_main_force_z",
                "xfrc_applied_bread_main_torque_x",
                "xfrc_applied_bread_main_torque_y",
                "xfrc_applied_bread_main_torque_z",
                "mocap_left_eef_target_position_x",
                "mocap_left_eef_target_position_y",
                "mocap_left_eef_target_position_z",
                "mocap_right_eef_target_position_x",
                "mocap_right_eef_target_position_y",
                "mocap_right_eef_target_position_z",
                "mocap_left_eef_target_quaternion_w",
                "mocap_left_eef_target_quaternion_x",
                "mocap_left_eef_target_quaternion_y",
                "mocap_left_eef_target_quaternion_z",
                "mocap_right_eef_target_quaternion_w",
                "mocap_right_eef_target_quaternion_x",
                "mocap_right_eef_target_quaternion_y",
                "mocap_right_eef_target_quaternion_z",
                "controller_robot0_right_initial_joint_robot0_joint1",
                "controller_robot0_right_initial_joint_robot0_joint2",
                "controller_robot0_right_initial_joint_robot0_joint3",
                "controller_robot0_right_initial_joint_robot0_joint4",
                "controller_robot0_right_initial_joint_robot0_joint5",
                "controller_robot0_right_initial_joint_robot0_joint6",
                "controller_robot0_right_initial_joint_robot0_joint7",
                "controller_robot0_right_gripper_initial_joint_joint_0",
                "controller_robot0_right_gripper_initial_joint_joint_1",
                "gripper_robot0_right_current_action_0",
                "gripper_robot0_right_current_action_1"
            ]
        },
        "action": {
            "dtype": "float32",
            "shape": [
                7
            ],
            "names": [
                "normalized_ee_position_delta_x",
                "normalized_ee_position_delta_y",
                "normalized_ee_position_delta_z",
                "normalized_ee_rotation_delta_x",
                "normalized_ee_rotation_delta_y",
                "normalized_ee_rotation_delta_z",
                "normalized_gripper_command"
            ]
        },
        "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": 350,
    "total_frames": 11469,
    "total_tasks": 6,
    "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": "panda",
    "splits": {
        "train": "0:350"
    }
}

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