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Upload dataset AI2_Alphabot_2_open_microwave

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  1. README.md +607 -0
  2. annotations/eef_acc_mag_annotation.jsonl +3 -0
  3. annotations/eef_direction_annotation.jsonl +7 -0
  4. annotations/eef_velocity_annotation.jsonl +3 -0
  5. annotations/gripper_activity_annotation.jsonl +4 -0
  6. annotations/gripper_mode_annotation.jsonl +3 -0
  7. data/chunk-000/episode_000000.parquet +3 -0
  8. data/chunk-000/episode_000001.parquet +3 -0
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README.md ADDED
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+ ---
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+ task_categories:
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+ - robotics
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+
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+ language:
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+ - en
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+
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+
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+ extra_gated_prompt: 'By accessing this dataset, you agree to cite the associated paper in your research/publications—see the "Citation" section for details. You agree to not use the dataset to conduct experiments that cause harm to human subjects.'
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+
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+
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+
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+ extra_gated_fields:
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+
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+ Company/Organization:
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+ type: 'text'
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+ description: 'e.g., "ETH Zurich", "Boston Dynamics", "Independent Researcher"'
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+
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+ Country:
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+ type: 'country'
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+ description: 'e.g., "Germany", "China", "United States"'
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+
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+
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+
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+ tags:
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+ - RoboCOIN
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+ - LeRobot
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+
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+ license: apache-2.0
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+
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+ configs:
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+ - config_name: default
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+ data_files: data/chunk-{id}/episode_{id}.parquet
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+ ---
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+
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+ # AI2_Alphabot_2_open_microwave
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+
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+ ## Dataset Description
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+
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+ This dataset uses an extended format based on LeRobot and is fully compatible with LeRobot.
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+
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+ ## Task Preview
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+
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+ <video src="videos/chunk-000/observation.images.cam_front_chest_rgb/episode_000000.mp4" controls width="640"></video>
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+
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+ [View Video Directly](videos/chunk-000/observation.images.cam_front_chest_rgb/episode_000000.mp4)
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+
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+ ### Overview
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+
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+ - **Total Episodes:** 392
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+ - **Total Frames:** 337551
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+ - **FPS:** 30
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+ - **Dataset Size:** 7.91 GB
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+ - **Robot Name:** `AI2_Alphabot_2`
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+ - **End-Effector Type:** `two_finger_end_effector`
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+ - **Teleoperation Type:** `vr_controller`
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+ - **Sensors:** `cam_front_chest_rgb`,
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+ `cam_front_head_rgb`,
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+ `cam_left_wrist_rgb`,
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+ `cam_right_wrist_rgb`
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+
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+ - **Camera Information:** cam_front_chest_rgb;
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+ cam_front_head_rgb;
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+ cam_left_wrist_rgb;
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+ cam_right_wrist_rgb
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+
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+ - **Scene:** `Catering->Restaurant`
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+ - **Objects:** `microwave oven(white)`
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+
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+ - **Task Description:** Press the button to open the microwave door with one hand; close the microwave door with the other hand.
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+
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+
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+ ### Primary Task Instruction
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+ > Press the button to open the microwave door with one hand; close the microwave door with the other hand.
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+
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+ ### Robot Configuration
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+
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+ - **Robot Name:** `AI2_Alphabot_2`
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+ - **Codebase Version:** `v2.1`
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+ - **End-Effector Type:** `two_finger_end_effector`
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+ - **Teleoperation Type:** `vr_controller`
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+
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+ ## Scene and Objects
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+
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+ ### Scene Type
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+ `Catering->Restaurant`
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+
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+ ### Objects
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+ - `microwave oven(white)`
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+
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+
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+ ## Task Descriptions
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+
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+ - **Standardized Task Description:** `Press the button to open the microwave door with one hand; close the microwave door with the other hand.`
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+ - **Operation Type:** `fixed_dual_arm`
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+
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+ - **Environment Type:** `real_world`
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+
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+ ### Sub-Tasks
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+ This dataset includes 1 distinct subtasks:
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+
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+ 1. **Press the button to open the microwave door with one hand; close the microwave door with the other hand.**
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+
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+
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+ ### Atomic Actions
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+ - `press`
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+ - `push`
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+
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+
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+ ## Hardware and Sensors
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+
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+
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+ ### Sensors
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+
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+ - `cam_front_chest_rgb`
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+
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+ - `cam_front_head_rgb`
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+
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+ - `cam_left_wrist_rgb`
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+
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+ - `cam_right_wrist_rgb`
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+
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+
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+
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+
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+ ### Camera Information
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+
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+
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+ - `cam_front_chest_rgb`: dtype=video, shape=480x640x3, resolution=640x480, codec=av1, pix_fmt=yuv420p
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+
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+ - `cam_front_head_rgb`: dtype=video, shape=480x640x3, resolution=640x480, codec=av1, pix_fmt=yuv420p
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+
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+ - `cam_left_wrist_rgb`: dtype=video, shape=480x640x3, resolution=640x480, codec=av1, pix_fmt=yuv420p
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+
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+ - `cam_right_wrist_rgb`: dtype=video, shape=480x640x3, resolution=640x480, codec=av1, pix_fmt=yuv420p
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+
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+
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+
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+
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+ ### Coordinate System
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+ - **Definition:** `right-hand-frame`
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+
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+
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+ ### Dimensions & Units
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+ - **Joint Rotation:** `radian`
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+ - **End-Effector Rotation:** `radian`
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+ - **End-Effector Translation:** `meter`
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+
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+
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+
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+
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+ ## Dataset Statistics
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+
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+ | Metric | Value |
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+ |--------|-------|
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+ | **Total Episodes** | 392 |
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+ | **Total Frames** | 337551 |
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+ | **Total Tasks** | 1 |
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+ | **Total Videos** | 1568 |
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+ | **Total Chunks** | 1 |
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+ | **Chunk Size** | 1000 |
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+ | **FPS** | 30 |
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+ | **State Dimensions** | 34 |
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+ | **Action Dimensions** | 34 |
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+ | **Camera Views** | 4 |
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+ | **Dataset Size** | 7.91 GB |
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+
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+
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+ ## Data Splits
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+
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+ The dataset is organized into the following splits:
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+
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+ - **Training**: Episodes 0:391
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+
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+
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+ ## Dataset Structure
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+
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+ This dataset follows the LeRobot format and contains the following components:
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+
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+ ### Data Files
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+ - **Videos**: Compressed video files containing RGB camera observations
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+ - **State Data**: Robot joint positions, velocities, and other state information
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+ - **Action Data**: Robot action commands and trajectories
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+ - **Metadata**: Episode metadata, timestamps, and annotations
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+
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+ ### File Organization
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+ - **Data Path Pattern**: `data/chunk-{id}/episode_{id}.parquet`
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+ - **Video Path Pattern**: `videos/chunk-{id}/observation.images.cam_front_chest_rgb/episode_{id}.mp{id}`
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+ - **Chunking**: Data is organized into 1 chunk(s)
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+ of size 1000
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+
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+ ### Data Structure (Tree)
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+
194
+ ```
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+ AI2_Alphabot_2_open_microwave_0_qced_hardlink/
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+ |-- annotations
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+ | |-- eef_acc_mag_annotation.jsonl
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+ | |-- eef_direction_annotation.jsonl
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+ | |-- eef_velocity_annotation.jsonl
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+ | |-- gripper_activity_annotation.jsonl
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+ | `-- gripper_mode_annotation.jsonl
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+ |-- data
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+ | `-- chunk-000
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+ | |-- episode_000000.parquet
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+ | |-- episode_000001.parquet
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+ | |-- episode_000002.parquet
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+ | |-- episode_000003.parquet
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+ | |-- episode_000004.parquet
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+ | |-- episode_000005.parquet
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+ | |-- episode_000006.parquet
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+ | |-- episode_000007.parquet
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+ | |-- episode_000008.parquet
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+ | |-- episode_000009.parquet
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+ | |-- episode_000010.parquet
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+ | `-- episode_000011.parquet
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+ | `-- ... (380 more entries)
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+ |-- meta
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+ | |-- episodes.jsonl
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+ | |-- episodes_stats.jsonl
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+ | |-- info.json
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+ | `-- tasks.jsonl
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+ |-- videos
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+ | `-- chunk-000
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+ | |-- observation.images.cam_front_chest_rgb
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+ | |-- observation.images.cam_front_head_rgb
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+ | |-- observation.images.cam_left_wrist_rgb
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+ | `-- observation.images.cam_right_wrist_rgb
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+ `-- info.yaml
229
+ ```
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+
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+ ## Camera Views
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+
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+
234
+
235
+
236
+
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+
238
+ This dataset includes 4 camera views: `cam_front_chest_rgb`, `cam_front_head_rgb`, `cam_left_wrist_rgb`, `cam_right_wrist_rgb`.
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+
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+
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+ ## Features (Full YAML)
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+
243
+ ```yaml
244
+ observation.images.cam_front_chest_rgb:
245
+ dtype: video
246
+ shape:
247
+ - 480
248
+ - 640
249
+ - 3
250
+ names:
251
+ - height
252
+ - width
253
+ - channels
254
+ info:
255
+ video.height: 480
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+ video.width: 640
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+ video.codec: av1
258
+ video.pix_fmt: yuv420p
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+ video.is_depth_map: false
260
+ video.fps: 30
261
+ video.channels: 3
262
+ has_audio: false
263
+ observation.images.cam_front_head_rgb:
264
+ dtype: video
265
+ shape:
266
+ - 480
267
+ - 640
268
+ - 3
269
+ names:
270
+ - height
271
+ - width
272
+ - channels
273
+ info:
274
+ video.height: 480
275
+ video.width: 640
276
+ video.codec: av1
277
+ video.pix_fmt: yuv420p
278
+ video.is_depth_map: false
279
+ video.fps: 30
280
+ video.channels: 3
281
+ has_audio: false
282
+ observation.images.cam_left_wrist_rgb:
283
+ dtype: video
284
+ shape:
285
+ - 480
286
+ - 640
287
+ - 3
288
+ names:
289
+ - height
290
+ - width
291
+ - channels
292
+ info:
293
+ video.height: 480
294
+ video.width: 640
295
+ video.codec: av1
296
+ video.pix_fmt: yuv420p
297
+ video.is_depth_map: false
298
+ video.fps: 30
299
+ video.channels: 3
300
+ has_audio: false
301
+ observation.images.cam_right_wrist_rgb:
302
+ dtype: video
303
+ shape:
304
+ - 480
305
+ - 640
306
+ - 3
307
+ names:
308
+ - height
309
+ - width
310
+ - channels
311
+ info:
312
+ video.height: 480
313
+ video.width: 640
314
+ video.codec: av1
315
+ video.pix_fmt: yuv420p
316
+ video.is_depth_map: false
317
+ video.fps: 30
318
+ video.channels: 3
319
+ has_audio: false
320
+ observation.state:
321
+ dtype: float32
322
+ shape:
323
+ - 34
324
+ names:
325
+ - left_arm_joint_1_rad
326
+ - left_arm_joint_2_rad
327
+ - left_arm_joint_3_rad
328
+ - left_arm_joint_4_rad
329
+ - left_arm_joint_5_rad
330
+ - left_arm_joint_6_rad
331
+ - left_arm_joint_7_rad
332
+ - left_eef_pos_x_m
333
+ - left_eef_pos_y_m
334
+ - left_eef_pos_z_m
335
+ - left_eef_rot_euler_x_rad
336
+ - left_eef_rot_euler_y_rad
337
+ - left_eef_rot_euler_z_rad
338
+ - right_arm_joint_1_rad
339
+ - right_arm_joint_2_rad
340
+ - right_arm_joint_3_rad
341
+ - right_arm_joint_4_rad
342
+ - right_arm_joint_5_rad
343
+ - right_arm_joint_6_rad
344
+ - right_arm_joint_7_rad
345
+ - right_eef_pos_x_m
346
+ - right_eef_pos_y_m
347
+ - right_eef_pos_z_m
348
+ - right_eef_rot_euler_x_rad
349
+ - right_eef_rot_euler_y_rad
350
+ - right_eef_rot_euler_z_rad
351
+ - left_gripper_open
352
+ - right_gripper_open
353
+ - neck_joint_1_rad
354
+ - neck_joint_2_rad
355
+ - torso_joint_1_rad
356
+ - torso_joint_2_rad
357
+ - torso_joint_3_rad
358
+ - torso_joint_4_rad
359
+ action:
360
+ dtype: float32
361
+ shape:
362
+ - 34
363
+ names:
364
+ - left_arm_joint_1_rad
365
+ - left_arm_joint_2_rad
366
+ - left_arm_joint_3_rad
367
+ - left_arm_joint_4_rad
368
+ - left_arm_joint_5_rad
369
+ - left_arm_joint_6_rad
370
+ - left_arm_joint_7_rad
371
+ - left_eef_pos_x_m
372
+ - left_eef_pos_y_m
373
+ - left_eef_pos_z_m
374
+ - left_eef_rot_euler_x_rad
375
+ - left_eef_rot_euler_y_rad
376
+ - left_eef_rot_euler_z_rad
377
+ - right_arm_joint_1_rad
378
+ - right_arm_joint_2_rad
379
+ - right_arm_joint_3_rad
380
+ - right_arm_joint_4_rad
381
+ - right_arm_joint_5_rad
382
+ - right_arm_joint_6_rad
383
+ - right_arm_joint_7_rad
384
+ - right_eef_pos_x_m
385
+ - right_eef_pos_y_m
386
+ - right_eef_pos_z_m
387
+ - right_eef_rot_euler_x_rad
388
+ - right_eef_rot_euler_y_rad
389
+ - right_eef_rot_euler_z_rad
390
+ - left_gripper_open
391
+ - right_gripper_open
392
+ - neck_joint_1_rad
393
+ - neck_joint_2_rad
394
+ - torso_joint_1_rad
395
+ - torso_joint_2_rad
396
+ - torso_joint_3_rad
397
+ - torso_joint_4_rad
398
+ timestamp:
399
+ dtype: float32
400
+ shape:
401
+ - 1
402
+ names: null
403
+ frame_index:
404
+ dtype: int64
405
+ shape:
406
+ - 1
407
+ names: null
408
+ episode_index:
409
+ dtype: int64
410
+ shape:
411
+ - 1
412
+ names: null
413
+ index:
414
+ dtype: int64
415
+ shape:
416
+ - 1
417
+ names: null
418
+ task_index:
419
+ dtype: int64
420
+ shape:
421
+ - 1
422
+ names: null
423
+ gripper_open_scale_state:
424
+ names:
425
+ - left_gripper_open_scale
426
+ - right_gripper_open_scale
427
+ dtype: float64
428
+ shape:
429
+ - 2
430
+ gripper_open_scale_action:
431
+ names:
432
+ - left_gripper_open_scale
433
+ - right_gripper_open_scale
434
+ dtype: float64
435
+ shape:
436
+ - 2
437
+ eef_sim_pose_state:
438
+ names:
439
+ - left_eef_pos_x
440
+ - left_eef_pos_y
441
+ - left_eef_pos_z
442
+ - left_eef_rot_x
443
+ - left_eef_rot_y
444
+ - left_eef_rot_z
445
+ - right_eef_pos_x
446
+ - right_eef_pos_y
447
+ - right_eef_pos_z
448
+ - right_eef_rot_x
449
+ - right_eef_rot_y
450
+ - right_eef_rot_z
451
+ dtype: float32
452
+ shape:
453
+ - 12
454
+ eef_sim_pose_action:
455
+ names:
456
+ - left_eef_pos_x
457
+ - left_eef_pos_y
458
+ - left_eef_pos_z
459
+ - left_eef_rot_x
460
+ - left_eef_rot_y
461
+ - left_eef_rot_z
462
+ - right_eef_pos_x
463
+ - right_eef_pos_y
464
+ - right_eef_pos_z
465
+ - right_eef_rot_x
466
+ - right_eef_rot_y
467
+ - right_eef_rot_z
468
+ dtype: float32
469
+ shape:
470
+ - 12
471
+ eef_direction_state:
472
+ names:
473
+ - left_eef_direction
474
+ - right_eef_direction
475
+ dtype: int32
476
+ shape:
477
+ - 2
478
+ eef_direction_action:
479
+ names:
480
+ - left_eef_direction
481
+ - right_eef_direction
482
+ dtype: int32
483
+ shape:
484
+ - 2
485
+ eef_velocity_state:
486
+ names:
487
+ - left_eef_velocity
488
+ - right_eef_velocity
489
+ dtype: int32
490
+ shape:
491
+ - 2
492
+ eef_velocity_action:
493
+ names:
494
+ - left_eef_velocity
495
+ - right_eef_velocity
496
+ dtype: int32
497
+ shape:
498
+ - 2
499
+ eef_acc_mag_state:
500
+ names:
501
+ - left_eef_acc_mag
502
+ - right_eef_acc_mag
503
+ dtype: int32
504
+ shape:
505
+ - 2
506
+ eef_acc_mag_action:
507
+ names:
508
+ - left_eef_acc_mag
509
+ - right_eef_acc_mag
510
+ dtype: int32
511
+ shape:
512
+ - 2
513
+ gripper_mode_state:
514
+ names:
515
+ - left_gripper_mode
516
+ - right_gripper_mode
517
+ dtype: int32
518
+ shape:
519
+ - 2
520
+ gripper_mode_action:
521
+ names:
522
+ - left_gripper_mode
523
+ - right_gripper_mode
524
+ dtype: int32
525
+ shape:
526
+ - 2
527
+ gripper_activity_state:
528
+ names:
529
+ - left_gripper_activity
530
+ - right_gripper_activity
531
+ dtype: int32
532
+ shape:
533
+ - 2
534
+ gripper_activity_action:
535
+ names:
536
+ - left_gripper_activity
537
+ - right_gripper_activity
538
+ dtype: int32
539
+ shape:
540
+ - 2
541
+
542
+ ```
543
+
544
+ ## Available Annotations
545
+
546
+ This dataset includes rich annotations to support diverse learning approaches:
547
+
548
+ - `eef_acc_mag_annotation.jsonl`
549
+ - `eef_direction_annotation.jsonl`
550
+ - `eef_velocity_annotation.jsonl`
551
+ - `gripper_activity_annotation.jsonl`
552
+ - `gripper_mode_annotation.jsonl`
553
+
554
+
555
+ ## Dataset Tags
556
+
557
+ - `RoboCOIN`
558
+ - `LeRobot`
559
+
560
+
561
+ ## Authors
562
+
563
+ ### Contributors
564
+ This dataset is contributed by:-RoboCOIN Team at Beijing Academy of Artificial Intelligence (BAAI)
565
+
566
+ ### Annotators
567
+ No annotator information available.
568
+
569
+ ## Links
570
+
571
+ - **Homepage:** [https://flagopen.github.io/RoboCOIN/](https://flagopen.github.io/RoboCOIN/)
572
+ - **Paper:** [https://arxiv.org/abs/2511.17441](https://arxiv.org/abs/2511.17441)
573
+ - **Repository:** [https://github.com/FlagOpen/RoboCOIN](https://github.com/FlagOpen/RoboCOIN)
574
+ ## Contact and Support
575
+
576
+ For questions, issues, or feedback regarding this dataset, please contact us.
577
+ ### Support
578
+ For technical support, please open an issue on our GitHub repository.
579
+
580
+ ## License
581
+
582
+ apache-2.0
583
+
584
+ ## Citation
585
+
586
+ If you use this dataset in your research, please cite:
587
+
588
+ ```bibtex
589
+ @article{robocoin,
590
+ title={RoboCOIN: An Open-Sourced Bimanual Robotic Data Collection for Integrated Manipulation},
591
+ author={Shihan Wu, Xuecheng Liu, Shaoxuan Xie, Pengwei Wang, Xinghang Li, Bowen Yang, Zhe Li, Kai Zhu, Hongyu Wu, Yiheng Liu, Zhaoye Long, Yue Wang, Chong Liu, Dihan Wang, Ziqiang Ni, Xiang Yang, You Liu, Ruoxuan Feng, Runtian Xu, Lei Zhang, Denghang Huang, Chenghao Jin, Anlan Yin, Xinlong Wang, Zhenguo Sun, Junkai Zhao, Mengfei Du, Mingyu Cao, Xiansheng Chen, Hongyang Cheng, Xiaojie Zhang, Yankai Fu, Ning Chen, Cheng Chi, Sixiang Chen, Huaihai Lyu, Xiaoshuai Hao, Yequan Wang, Bo Lei, Dong Liu, Xi Yang, Yance Jiao, Tengfei Pan, Yunyan Zhang, Songjing Wang, Ziqian Zhang, Xu Liu, Ji Zhang, Caowei Meng, Zhizheng Zhang, Jiyang Gao, Song Wang, Xiaokun Leng, Zhiqiang Xie, Zhenzhen Zhou, Peng Huang, Wu Yang, Yandong Guo, Yichao Zhu, Suibing Zheng, Hao Cheng, Xinmin Ding, Yang Yue, Huanqian Wang, Chi Chen, Jingrui Pang, YuXi Qian, Haoran Geng, Lianli Gao, Haiyuan Li, Bin Fang, Gao Huang, Yaodong Yang, Hao Dong, He Wang, Hang Zhao, Yadong Mu, Di Hu, Hao Zhao, Tiejun Huang, Shanghang Zhang, Yonghua Lin, Zhongyuan Wang and Guocai Yao},
592
+ journal={arXiv preprint arXiv:2511.17441},
593
+ url = {https://arxiv.org/abs/2511.17441},
594
+ year={2025},
595
+ }
596
+
597
+ ```
598
+
599
+ ### Additional References
600
+
601
+ If you use this dataset, please also consider citing:
602
+ LeRobot Framework: https://github.com/huggingface/lerobot
603
+
604
+
605
+ ## Version Information
606
+
607
+ Initial Release
annotations/eef_acc_mag_annotation.jsonl ADDED
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2
+ {"eef_acc_mag_index": 1, "eef_acc_mag": "accelerating"}
3
+ {"eef_acc_mag_index": 2, "eef_acc_mag": "decelerating"}
annotations/eef_direction_annotation.jsonl ADDED
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+ {"eef_direction_index": 0, "eef_direction": "forward"}
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+ {"eef_direction_index": 3, "eef_direction": "right"}
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+ {"eef_direction_index": 4, "eef_direction": "up"}
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+ {"eef_direction_index": 5, "eef_direction": "down"}
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+ {"eef_direction_index": 6, "eef_direction": "still"}
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+ {"gripper_activity_index": 1, "gripper_activity": "closing"}
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