{"collection":"grad-noise-175k","coord":"t12_x2_u1_b109","data":{"index":21112,"ordinal":"97528324","topo":"o1(o2(x,o2(x,x)))","expression":"log(dot(P,dst(P,R)))","image":"frame_expr-021112.png","measured":true,"step":168903,"globalStep":168903,"value_mean":-0.1824939250946045,"value_positive_fraction":0.4100189208984375,"value_abs_mean":0.9971983432769775,"value_variance":0.9629197716712952,"value_stddev":0.9812847375869751,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.034427523612976,"gradient_energy_x":0.013066064566373825,"gradient_energy_y":0.013058082200586796,"gradient_magnitude_mean":0.01369335874915123,"gradient_axis_bias":0.0003055550914723426,"gradient_nonzero_flag":1,"laplacian_mean":6.007019187626028e-11,"laplacian_energy":0.055271364748477936,"laplacian_abs_mean":0.02698303386569023,"gradient_magnitude_variance":0.025952229276299477,"gradient_magnitude_stddev":0.1610969454050064,"gradient_magnitude_cv":11.764603614807129,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.027130136266350746,"laplacian_energy_over_variance":0.05739975720643997,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.033890288323163986,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.03519533574581146,"value_histogram":[[[0.58984375,0.58984375,0.58984375],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.00018310546875,0.00018310546875,0.00018310546875],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.000457763671875,0.000457763671875,0.000457763671875],[0.000396728515625,0.000396728515625,0.000396728515625],[0.00042724609375,0.00042724609375,0.00042724609375],[0.0003814697265625,0.0003814697265625,0.0003814697265625],[0.000457763671875,0.000457763671875,0.000457763671875],[0.000396728515625,0.000396728515625,0.000396728515625],[0.0002899169921875,0.0002899169921875,0.0002899169921875],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0.000213623046875,0.000213623046875,0.000213623046875],[0.0002593994140625,0.0002593994140625,0.0002593994140625],[0.0002899169921875,0.0002899169921875,0.0002899169921875],[0.0002899169921875,0.0002899169921875,0.0002899169921875],[0.0001983642578125,0.0001983642578125,0.0001983642578125],[0.4052276611328125,0.4052276611328125,0.4052276611328125]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.033890288323163986,0.03519533574581146]]]},"renderer":1,"first_seen":"2026-09-23T00:00:00.000Z","last_seen":"2026-09-23T00:00:00.000Z","sightings":[{"at":"2026-09-23T00:00:00.000Z","data":null}],"axes":"[\"12\",\"2\",\"1\",\"109\"]"}