{
 "zero": {
  "forget": 0.40775100725169905,
  "retain": 0.3746747171350118
 },
 "one": {
  "forget": 1.0,
  "retain": 0.998625
 },
 "grid": [
  {
   "lr": 1e-05,
   "forget_rougeL": 0.5254876783802431,
   "retain_rougeL": 0.6107671879117822,
   "forget_retention": 0.19879589930950006,
   "retain_retention": 0.3783834662157796
  },
  {
   "lr": 3e-05,
   "forget_rougeL": 0.4967327937709532,
   "retain_rougeL": 0.8789141488648653,
   "forget_retention": 0.15024387986940888,
   "retain_retention": 0.8081404008898608
  }
 ],
 "rule": "C2 = the smallest lr in lr_grid whose merged model has forget retention <= 0.25 (all 20 forget10 authors) and retain retention >= 0.50. If no lr meets both, C2 = the lr with the lowest forget retention among those with retain retention >= 0.50, and the entry says the target was missed. If every lr has retain retention < 0.50, stop and report (no C2).",
 "chosen_lr": 3e-05,
 "target_met": true
}