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| "features": { |
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| "left_arm_2", |
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| "left_arm_5", |
| "left_arm_6", |
| "right_gripper_0", |
| "left_gripper_0" |
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| ] |
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| "robot_type": "rby1", |
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| }, |
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| "video_path": "videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4" |
| } |
