{"collection":"grad-noise-175k","coord":"t14_x0_u1_b119","data":{"index":47148,"ordinal":"113688734","topo":"o1(o2(o2(x,x),x))","expression":"log(dst(dot(P,P),P))","image":"frame_expr-047148.png","measured":true,"step":36151,"globalStep":36151,"value_mean":0.9671952724456787,"value_positive_fraction":0.984375,"value_abs_mean":0.9984452724456787,"value_variance":0.06203426048159599,"value_stddev":0.2490667700767517,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.1764419972896576,"gradient_energy_x":0.0034473214764147997,"gradient_energy_y":0.003447318449616432,"gradient_magnitude_mean":0.004134920425713062,"gradient_axis_bias":4.3900746504732524e-7,"gradient_nonzero_flag":1,"laplacian_mean":-3.754386992266268e-12,"laplacian_energy":0.014177684672176838,"laplacian_abs_mean":0.007619543466717005,"gradient_magnitude_variance":0.006883866619318724,"gradient_magnitude_stddev":0.082969069480896,"gradient_magnitude_cv":20.06545639038086,"gradient_magnitude_max":2.681389093399048,"gradient_energy_over_variance":0.11114244908094406,"laplacian_energy_over_variance":0.22854605317115784,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.012226765044033527,"scale_diff2_mid":0.052832577377557755,"scale_diff2_far":0.22371482849121094,"scale_diff2_near_over_variance":0.19709697365760803,"scale_diff2_mid_over_variance":0.8516677618026733,"scale_diff2_far_over_variance":3.6063108444213867,"value_histogram":[[[0.015625,0.015625,0.015625],[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],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.00030517578125,0.00030517578125,0.00030517578125],[0.000457763671875,0.000457763671875,0.000457763671875],[0.000396728515625,0.000396728515625,0.000396728515625],[0.000335693359375,0.000335693359375,0.000335693359375],[0.000396728515625,0.000396728515625,0.000396728515625],[0.00042724609375,0.00042724609375,0.00042724609375],[0.000335693359375,0.000335693359375,0.000335693359375],[0.0003662109375,0.0003662109375,0.0003662109375],[0.00054931640625,0.00054931640625,0.00054931640625],[0.001373291015625,0.001373291015625,0.001373291015625],[0.97943115234375,0.97943115234375,0.97943115234375]]],"scale_curve":[[[0.015625,0.012226765044033527,0.19709697365760803],[0.0625,0.052832577377557755,0.8516677618026733],[0.25,0.22371482849121094,3.6063108444213867]]]},"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":"[\"14\",\"0\",\"1\",\"119\"]"}