{ "count": 10218, "target_image_size": [ 192, 256 ], "cameras": [ "front_camera", "left_camera", "robot_camera_0", "robot_camera_1", "top_camera" ], "state_dim": 70, "action_dim": 20, "state_mean": [ -0.4145825810919155, -0.5492516777390211, -3.1967656565073606, 0.09724014720525123, -0.3868365250570341, 0.05060048201175728, -1.9221999445442677, 0.016820326294009424, 1.9706749315421908, 0.7835465238347028, 0.025895826207887367, 0.026043289152136738, -0.02968740992636862, 0.03498687818384216, -0.1083102040775901, -0.001238408722287958, 0.0029473638600613855, -0.01050155017878412, -0.002518829424753363, 0.0002766567142836954, -0.007547474328955824, 0.00037783984984765675, 0.002670179417947556, 0.002801716670764905, -0.4418267204719987, -0.648909424896486, -2.569429181616795, -0.23332675697904132, -0.7192576289013608, -0.3661953075699437, -2.3245542427872374, -0.008891363357514892, 2.360705405071211, 0.788644640132811, 0.03999991782438349, 0.039999677064464174, -0.02065560115933637, 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0.0001, 0.0001, 0.3590979567691595 ], "action_mean": [ -0.42038940995716334, -0.5424197762001457, -3.219950435180374, -0.0056058527596614255, 0.004742785321392176, -0.0018138731608339008, -0.00027808027220931194, 0.0031713522911141416, 0.0023187307292334477, -0.11900567625758467, -0.445859105720388, -0.6599461361554406, -2.592466201141031, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0 ], "action_std": [ 0.3202554279443272, 0.5567124954111152, 0.7371272300111718, 0.03867954457043313, 0.027029893216959366, 0.03299827138452788, 0.002946758926862088, 0.012886531381010717, 0.01030580144022123, 0.9928935788988027, 0.25198094734526216, 0.7002311489119973, 1.130846511637024, 0.0001, 0.0001, 0.0001, 0.0001, 0.0001, 0.0001, 0.0001 ], "state_norm_policy": "continuous_only", "state_fields": [ { "path": "obs/agent/mobile_panda-0/qpos", "dtype": "float32", "kind": "continuous", "dim": 12, "slice": [ 0, 12 ] }, { "path": "obs/agent/mobile_panda-0/qvel", "dtype": "float32", "kind": "continuous", "dim": 12, "slice": [ 12, 24 ] }, { "path": "obs/agent/mobile_panda-1/qpos", "dtype": "float32", "kind": "continuous", "dim": 12, "slice": [ 24, 36 ] }, { "path": "obs/agent/mobile_panda-1/qvel", "dtype": "float32", "kind": "continuous", "dim": 12, "slice": [ 36, 48 ] }, { "path": "obs/extra/door_handle_position", "dtype": "float32", "kind": "continuous", "dim": 3, "slice": [ 48, 51 ] }, { "path": "obs/extra/fridge_door_angles", "dtype": "float32", "kind": "continuous", "dim": 2, "slice": [ 51, 53 ] }, { "path": "obs/extra/fridge_position", "dtype": "float32", "kind": "continuous", "dim": 3, "slice": [ 53, 56 ] }, { "path": "obs/extra/left_robot_position", "dtype": "float32", "kind": "continuous", "dim": 3, "slice": [ 56, 59 ] }, { "path": "obs/extra/object_position", "dtype": "float32", "kind": "continuous", "dim": 3, "slice": [ 59, 62 ] }, { "path": "obs/extra/right_robot_position", "dtype": "float32", "kind": "continuous", "dim": 3, "slice": [ 62, 65 ] }, { "path": "obs/extra/table_position", "dtype": "float32", "kind": "continuous", "dim": 3, "slice": [ 65, 68 ] }, { "path": "obs/extra/task_progress", "dtype": "float32", "kind": "continuous", "dim": 2, "slice": [ 68, 70 ] } ], "state_norm_slices": [ [ 0, 12 ], [ 12, 24 ], [ 24, 36 ], [ 36, 48 ], [ 48, 51 ], [ 51, 53 ], [ 53, 56 ], [ 56, 59 ], [ 59, 62 ], [ 62, 65 ], [ 65, 68 ], [ 68, 70 ] ], "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)." }