ASFM locked prospective blind91 all-pair validation
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Grid: 91^3
Locked hyperparameters: quantile=0.995, min_sep=0.12, top_nodes=28, kappa=3.0, guard=0.3
Nodes detected: 28; pairs: 378; seeds per pair: 6; events per seed: 12000; total seed runs: 2268
Bell-stable pairs: 52/378
Tsirelson-exceeding pairs: 0/378
Pairs with mean |S| >= 2.75 and mean+3sigma < Tsirelson: 0/378

Calibration summary:
      subset  n_pairs  pearson_r_eff_direct  pearson_p  pearson_r2  spearman_rho  spearman_p  mean_abs_S_min  mean_abs_S_max  bell_allseed_count  tsx_pair_count  mean_abs_delta_chi
   all_pairs      378              0.910272   0.000000    0.828594      0.948384    0.000000        0.011234        2.683856                  52               0            0.973897
bell_allseed       52              0.739809   0.000000    0.547317      0.709297    0.000000        2.016785        2.683856                  52               0            0.462552
  top50_by_S       50              0.699006   0.000000    0.488609      0.673469    0.000000        2.070175        2.683856                  50               0            0.457002
  top20_by_S       20              0.444378   0.049646    0.197472      0.407519    0.074508        2.364896        2.683856                  20               0            0.336771
  top10_by_S       10              0.310966   0.381813    0.096700      0.090909    0.802772        2.512865        2.683856                  10               0            0.281163
   top5_by_S        5              0.676901   0.209449    0.458196      0.500000    0.391002        2.544672        2.683856                   5               0            0.244408

Top 10 pairs:
 grid_n  node_A  node_B  mean_abs_S  sigma_abs_S  mean_plus_3sigma  bell_seeds  n_seeds  tsirelson_exceedance_seeds  mean_chi_N_eff  mean_chi_N_direct  mean_delta_chi_eff_minus_direct
     91      13      25 2.683855784  0.003265600       2.693652583           6        6                           0     0.800772689        0.981712727                     -0.180940039
     91       7       8 2.600436371  0.005072801       2.615654775           6        6                           0     0.690572691        0.913343402                     -0.222770711
     91      25      26 2.562199302  0.003633135       2.573098707           6        6                           0     0.641219066        0.870373201                     -0.229154135
     91       4      12 2.558794037  0.004991157       2.573767506           6        6                           0     0.636861921        0.963354648                     -0.326492727
     91       8      15 2.544672448  0.001675184       2.549698002           6        6                           0     0.618840052        0.881520420                     -0.262680368
     91       7      14 2.541896197  0.005147459       2.557338575           6        6                           0     0.615314589        0.955398760                     -0.340084171
     91       0      17 2.528041072  0.003579007       2.538778093           6        6                           0     0.597750585        0.772573700                     -0.174823116
     91      10      25 2.524774088  0.003130688       2.534166150           6        6                           0     0.593623091        0.990183373                     -0.396560282
     91       5      25 2.515295117  0.003954331       2.527158109           6        6                           0     0.581680640        0.946274405                     -0.364593765
     91      14      25 2.512865468  0.001537621       2.517478330           6        6                           0     0.578623707        0.892153633                     -0.313529926