Importance-Optimised p-adic Linear Regression fold 3

Back to index

P-adic loss (mean): 0.31079285 · Test samples: 918 · Accuracy: 60.89% · F1: 0.5839 · Prime base: 79 · Max digit: 76

P-adic loss breakdown

Strict Refinement Analysis

Strict refinement: all non-zero coefficient tags have distinct p-adic valuations.

All Products (including degenerate cases)

Degenerate cases (0 or 1 non-zero coefficients) count as strict refinement.

Chi-squared test: χ² = 34.2305, p = 4.896e-09

P-adic Loss Comparison (Mann-Whitney U-test): Strict: n=823, mean=0.278578, median=0.000000 · Non-strict: n=95, mean=0.589875, median=1.000000 · U = 25855.0, p = 3.598e-10

Non-Degenerate Only (2+ non-zero coefficients)

Excludes products with fewer than 2 tags with non-zero coefficients.

Chi-squared test: χ² = 0.1263, p = 0.7223

P-adic Loss Comparison (Mann-Whitney U-test): Strict: n=1, mean=0.000000, median=0.000000 · Non-strict: n=95, mean=0.589875, median=1.000000 · U = 15.5, p = 0.1936

P-adic Leading Zeros by Tag Rank

Log Proportion of Non-Zero Coefficients

Rolling Average of Non-Zero Coefficients

Tag coefficients

Zero coefficients: 2494 tags · View zero coefficient tags

Test predictions