{"collection":"grad-noise-175k","coord":"t14_x0_u1_b103","data":{"index":47132,"ordinal":"113688718","topo":"o1(o2(o2(x,x),x))","expression":"log(dot(pow(P,P),P))","image":"frame_expr-047132.png","measured":true,"step":36023,"globalStep":36023,"value_mean":-0.5094437599182129,"value_positive_fraction":0.24609375,"value_abs_mean":0.9983687400817871,"value_variance":0.7383227348327637,"value_stddev":0.8592571020126343,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.8439517617225647,"gradient_energy_x":0.007161152083426714,"gradient_energy_y":0.0071611530147492886,"gradient_magnitude_mean":0.007827662862837315,"gradient_axis_bias":-6.502602190039397e-8,"gradient_nonzero_flag":1,"laplacian_mean":-3.37894816293538e-11,"laplacian_energy":0.028696486726403236,"laplacian_abs_mean":0.015056314878165722,"gradient_magnitude_variance":0.014260915108025074,"gradient_magnitude_stddev":0.11941907554864883,"gradient_magnitude_cv":15.25603199005127,"gradient_magnitude_max":2.394805431365967,"gradient_energy_over_variance":0.019398434087634087,"laplacian_energy_over_variance":0.03886713087558746,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.018427420407533646,"scale_diff2_mid":0.07736288756132126,"scale_diff2_far":0.3287424147129059,"scale_diff2_near_over_variance":0.02495848946273327,"scale_diff2_mid_over_variance":0.10478194057941437,"scale_diff2_far_over_variance":0.44525572657585144,"value_histogram":[[[0.75390625,0.75390625,0.75390625],[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],[0.000244140625,0.000244140625,0.000244140625],[0.00018310546875,0.00018310546875,0.00018310546875],[0.00018310546875,0.00018310546875,0.00018310546875],[0.000152587890625,0.000152587890625,0.000152587890625],[0.00018310546875,0.00018310546875,0.00018310546875],[0.000152587890625,0.000152587890625,0.000152587890625],[0.000091552734375,0.000091552734375,0.000091552734375],[0.000244140625,0.000244140625,0.000244140625],[0.000213623046875,0.000213623046875,0.000213623046875],[0.000152587890625,0.000152587890625,0.000152587890625],[0.00030517578125,0.00030517578125,0.00030517578125],[0.000518798828125,0.000518798828125,0.000518798828125],[0.0002899169921875,0.0002899169921875,0.0002899169921875],[0.00018310546875,0.00018310546875,0.00018310546875],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0.24267578125,0.24267578125,0.24267578125]]],"scale_curve":[[[0.015625,0.018427420407533646,0.02495848946273327],[0.0625,0.07736288756132126,0.10478194057941437],[0.25,0.3287424147129059,0.44525572657585144]]]},"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\",\"103\"]"}