Adam Convergence on Degenerate Polynomials repro
Collection
Independent numpy/mpmath reproduction of arXiv:2603.09581 (Adam local linear convergence + decoupling). • 2 items • Updated
hparams dict | C1 dict | C2 dict | unit_tests dict |
|---|---|---|---|
{
"beta1": "0.9",
"beta2": "0.93",
"eta": "0.001",
"x0": "1.0"
} | {
"4": {
"adam_ratio_measured": "0.9820209142881304",
"adam_ratio_analytic": "0.9820209142881304",
"adam_ratio_absdiff": "3.393e-53",
"steps_vs_lneps_slope_measured": "13.779667",
"steps_vs_lneps_slope_analytic": "13.779667",
"steps_vs_lneps_R2": "1.0000000000",
"loss_conv_rate_analytic": ... | {
"4_Adam": {
"v_ratio_measured": "0.93",
"v_ratio_target_beta2": "0.93",
"v_ratio_absdiff_from_beta2": "1.054e-49",
"g2_ratio_measured": "0.896859520772",
"g2_ratio_if_coupled_analytic": "0.896859520772",
"coupling_g2_over_v": "1.619e-48",
"coupling_ratio_R_v": "6.17821e+47",
"eta_eff... | {
"adam_step1_diff": "0.0",
"adam_step2_diff": "0.0",
"gd_2step_diff": "1.110e-16"
} |
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