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+ ---
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+ license: apache-2.0
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+ task_categories:
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+ - robotics
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+ tags:
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+ - LeRobot
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+ - so101
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+ - vision-language-action
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+ - robotics
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+ - manipulation
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+ dataset_info:
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+ features:
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+ - name: observation.state
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+ sequence: float32
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+ - name: action
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+ sequence: float32
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+ - name: timestamp
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+ dtype: float32
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+ - name: frame_index
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+ dtype: int64
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+ - name: episode_index
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+ dtype: int64
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+ - name: index
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+ dtype: int64
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+ - name: task_index
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+ dtype: int64
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+ - name: observation.images.top
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+ dtype: video
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+ - name: observation.images.wrist
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+ dtype: video
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+ splits:
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+ - name: train
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+ num_bytes: 356000
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+ num_examples: 5944
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+ ---
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+
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+ # SO101 VLA Dataset v2.1
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+
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+ This dataset contains 20 episodes of robot demonstrations for the "pick up the black tape" task using the SO101 follower robot.
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+
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+ ## Dataset Details
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+
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+ - **Format**: LeRobot v2.1
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+ - **Episodes**: 20
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+ - **Total Frames**: 5,944
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+ - **FPS**: 30
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+ - **Robot Type**: so101_follower
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+ - **Task**: pick up the black tape
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+
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+ ## Features
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+
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+ - **Actions**: 6D joint positions (shoulder_pan.pos, shoulder_lift.pos, elbow_flex.pos, wrist_flex.pos, wrist_roll.pos, gripper.pos)
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+ - **States**: 6D joint positions (same as actions)
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+ - **Images**:
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+ - Top camera: 720x1280 RGB
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+ - Wrist camera: 240x320 RGB
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+ - **Actions are UNNORMALIZED** (in degrees)
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+
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+ ## Dataset Structure
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+
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+ ```
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+ data/chunk-000/episode_XXXXXX.parquet # Per-episode data files
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+ videos/chunk-000/observation.images.top/episode_XXXXXX.mp4
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+ videos/chunk-000/observation.images.wrist/episode_XXXXXX.mp4
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+ meta/info.json
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+ meta/episodes.jsonl
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+ meta/tasks.jsonl
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+ meta/episodes_stats.jsonl
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+ ```
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+
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+ ## Usage
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+
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+ ```python
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+ from lerobot.datasets.lerobot_dataset import LeRobotDataset
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+
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+ dataset = LeRobotDataset("abuod0/so101_vla_dataset_v21")
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+ ```
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+
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+ ## Citation
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+
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+ ```bibtex
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+ @dataset{so101_vla_dataset_v21,
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+ title={SO101 VLA Dataset v2.1},
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+ author={Your Name},
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+ year={2024},
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+ url={https://huggingface.co/datasets/abuod0/so101_vla_dataset_v21}
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+ }
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+ ```
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+