siyulw2025/aic-data-sub-v2
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--- tags: - aic - robot - cable-insertion - xvla --- # AIC Data Subsampled v2 Subsampled version of the original 180-episode training data. Stationary settle frames (P3 tail) were removed. ## Subsampling Strategy - Original: 270K frames (53% stationary settle) - Subsampled: 103K frames (P3 trimmed to first 200 frames per episode) - Contiguous cuts only (no gaps in trajectories) ## Stats | Split | Episodes | Frames | |---|---|---| | Train | 162 | 102730 | | Val | 18 | 22472 | | Total | 180 | 125202 | ## Format Standard AIC flat-parquet. Each row: state_0..25, action_0..6, image_path_left/center/right_camera, episode_id, frame_index, timestamp. ## Usage Point training scripts to train_meta_sub2.json.
AIC Data Subsampled v2 is a subsampled version of the original 180-episode training data with stationary settle frames (P3 tail) removed. The subsampling strategy includes: original data has 270K frames (53% stationary settle), subsampled data has 103K frames (P3 trimmed to first 200 frames per episode), and only contiguous cuts are kept (no gaps in trajectories). Statistics are divided into training set (162 episodes, 102730 frames), validation set (18 episodes, 22472 frames), and total (180 episodes, 125202 frames). The data format is standard AIC flat-parquet, each row contains state_0..25, action_0..6, image_path_left/center/right_camera, episode_id, frame_index, and timestamp. Usage involves pointing training scripts to train_meta_sub2.json.




