{ "count": 26932, "target_image_size": [ 192, 256 ], "cameras": [ "front_camera", "left_camera", "right_camera", "robot_camera", "top_camera" ], "state_dim": 76, "action_dim": 7, "state_mean": [ 0.12929146725770943, 0.29244084744493043, -0.10695365089124839, -2.0070782303367487, 0.03397914396818937, 2.268354104834857, 0.7914825448272448, 0.031018414548495177, 0.03101875806415721, 0.0014484629907247904, 0.010397578828172493, -0.0013109434267405177, 0.003747137790338257, 0.0002719137738944431, 0.005987351133112864, -4.637038757316784e-05, 0.0004903831104536938, 0.0004982484723587458, 0.20000000298023224, 0.0, 0.02500000037252903, 0.17543993858906642, -0.03180043782836626, 0.08029451599981169, 0.13162994748880674, 0.0811316412537283, 0.09369790647275715, 0.1787222286131076, -0.16901257784479887, 0.08817518971358022, 0.16824172778210267, 0.22730620671315616, 0.06482159435857222, 0.2639866158428172, 0.16236666754563317, 0.031089654953480286, 0.0, -0.0023169566824564314, 0.006721162007599036, -0.011003080041915117, 0.011845988132933822, -0.022901169455178148, 0.0, 0.04861366013058778, 0.11763326810879426, 0.18966529731463563, 0.26570960947038846, 0.25632641347578417, 0.20000000298023224, 0.0, 0.02500000037252903, 0.20000000298023224, 0.0, 0.07199999690055847, 0.20000000298023224, 0.0, 0.1133333370089531, 0.20000000298023224, 0.0, 0.1496666669845581, 0.20000000298023224, 0.0, 0.18166667222976685, 0.20000000298023224, 0.0, 0.20999999344348907, 0.0, 1.0, 0.9240782222031801, 0.8162877097577587, 0.7037925830562668, 0.5850313301339964, 0.599685421915354, 0.1489692526018234, 0.017175722047626876, 0.30470259558062546 ], "state_std": [ 0.21026437939075837, 0.2798252438114657, 0.14167046298533031, 0.2801709910820012, 0.0795238773415054, 0.23284868777094503, 0.3689554133113251, 0.00969791125446462, 0.009697882206220244, 0.05311234873772526, 0.1414272697265565, 0.05181974488042193, 0.10485415402625199, 0.04339008178197677, 0.13336479985223737, 0.08680072396268054, 0.015975387226435444, 0.015830785572337976, 0.0001, 0.0001, 0.0001, 0.06304486418418151, 0.0800614612470582, 0.05031426629132015, 0.09376568369944514, 0.1129429103357796, 0.061423680624834914, 0.024062107932352618, 0.1464403008187135, 0.07994112858996516, 0.028868149954859392, 0.12235508835778201, 0.08499297197516906, 0.023495478472338033, 0.042997316583221916, 0.06144948316951638, 0.0001, 0.020396831400065176, 0.024681785148200276, 0.03629794235732766, 0.037585022029127994, 0.04588780098714995, 0.0001, 0.1106163355558844, 0.15207144585279325, 0.1588728483274718, 0.136951807973699, 0.054219261555207024, 0.0001, 0.0001, 0.0001, 0.0001, 0.0001, 0.0001, 0.0001, 0.0001, 0.0001, 0.0001, 0.0001, 0.0001, 0.0001, 0.0001, 0.0001, 0.0001, 0.0001, 0.0001, 1.0, 0.0001, 0.1727536422274631, 0.23749565491158472, 0.24811766382173278, 0.21388274450167932, 0.08467616900878228, 0.0874259925957359, 0.1852494655931273, 0.10050048257030823 ], "action_mean": [ 0.004319390575839621, 1.742573099154659e-05, -0.0025164859390698767, 0.0, 0.0, 3.243224455407409e-05, 0.00022278330610426268 ], "action_std": [ 0.03395602468525076, 0.05484564674779453, 0.0741043706822456, 0.0001, 0.0001, 0.0032122128555449802, 0.9999999801837994 ], "state_norm_policy": "continuous_only", "state_fields": [ { "path": "obs/agent/qpos", "dtype": "float32", "kind": "continuous", "dim": 9, "slice": [ 0, 9 ] }, { "path": "obs/agent/qvel", "dtype": "float32", "kind": "continuous", "dim": 9, "slice": [ 9, 18 ] }, { "path": "obs/extra/block_positions", "dtype": "float32", "kind": "continuous", "dim": 18, "slice": [ 18, 36 ] }, { "path": "obs/extra/block_yaws", "dtype": "float32", "kind": "continuous", "dim": 6, "slice": [ 36, 42 ] }, { "path": "obs/extra/distance_to_goals", "dtype": "float32", "kind": "continuous", "dim": 6, "slice": [ 42, 48 ] }, { "path": "obs/extra/goal_positions", "dtype": "float32", "kind": "continuous", "dim": 18, "slice": [ 48, 66 ] }, { "path": "obs/extra/is_properly_stacked", "dtype": "bool", "kind": "bool", "dim": 1, "slice": [ 66, 67 ] }, { "path": "obs/extra/stacking_progress", "dtype": "float32", "kind": "continuous", "dim": 6, "slice": [ 67, 73 ] }, { "path": "obs/extra/tcp_pos", "dtype": "float32", "kind": "continuous", "dim": 3, "slice": [ 73, 76 ] } ], "state_norm_slices": [ [ 0, 9 ], [ 9, 18 ], [ 18, 36 ], [ 36, 42 ], [ 42, 48 ], [ 48, 66 ], [ 67, 73 ], [ 73, 76 ] ], "notes": "State stats computed ONLY on continuous dims; discrete/bool dims keep raw (mean=0,std=1). All stats computed over aligned length T (drop last obs to align with actions)." }