update 3-19

This commit is contained in:
rpotter6298
2026-03-19 11:18:58 +01:00
parent 7ea85d5426
commit 786457b30d
35 changed files with 4019 additions and 258 deletions
+23
View File
@@ -323,6 +323,7 @@ def main() -> None:
best_epoch = 0
best_phase = ""
best_state = None
epoch_log_rows = []
print(
f"\n[fold {fold_idx+1}/{args.n_splits}] "
@@ -350,6 +351,14 @@ def main() -> None:
aggregate_patient=aggregate_patient,
)
hld_auc_ep = float("nan")
hld_acc_ep = float("nan")
if holdout_loader is not None:
_, _, hld_auc_ep, hld_acc_ep = _evaluate_single(
model, holdout_loader, device, num_classes,
aggregate_patient=aggregate_patient,
)
is_main = phase == "main"
if is_main and (not np.isnan(val_auc)) and val_auc > best_auc:
best_auc = float(val_auc)
@@ -357,6 +366,17 @@ def main() -> None:
best_epoch = ep + 1
best_phase = phase
epoch_log_rows.append({
"epoch": ep + 1,
"phase": phase,
"train_loss": float(tr_loss),
"train_acc": float(tr_acc),
"val_auc": float(val_auc),
"val_acc": float(val_acc),
"hld_auc": float(hld_auc_ep),
"hld_acc": float(hld_acc_ep),
})
if ep == 0 or (ep + 1) % 10 == 0 or (ep + 1) == total_epochs:
print(
f" ep {ep+1:>3}/{total_epochs} [{phase}:{main_ep}/{args.epochs}] "
@@ -366,6 +386,9 @@ def main() -> None:
flush=True,
)
import pandas as _pd
_pd.DataFrame(epoch_log_rows).to_csv(fold_dir / "epoch_log.csv", index=False)
if best_state is not None:
model.load_state_dict(best_state)