chore: Ignore small data files

.gitignore

@@ -0,0 +1,17 @@
+# IDE settings
+.idea/
+
+# Python cache
+__pycache__/
+
+# Model checkpoints
+best_model_checkpoint.pt
+
+# Large data files
+ukb_delphi.txt
+ukb_real.bin
+
+# Small data files
+fields.txt
+icd10_codes_mod.tsv
+labels.csv

requirements.txt

@@ -0,0 +1,4 @@
+torch
+numpy
+tqdm
+matplotlib

train.py

@@ -1,6 +1,6 @@
 import torch
 import torch.nn as nn
-from torch.optim import Adam
+from torch.optim import AdamW
 from torch.utils.data import DataLoader
 import numpy as np
 import math
@@ -30,7 +30,7 @@ class TrainConfig:
     lr_initial = 6e-4
     lr_final = 6e-5
     warmup_epochs = 10
-    early_stopping_patience = 5
+    early_stopping_patience = 10
     
     # Loss parameters
     # 0 = padding, 1 = "no event"
@@ -72,7 +72,7 @@ def main():
     print(f"Model initialized with {model.get_num_params():.2f}M trainable parameters.")
 
     loss_fn = CombinedLoss(config.ignored_token_ids)
-    optimizer = Adam(model.parameters(), lr=config.lr_initial)
+    optimizer = AdamW(model.parameters(), lr=config.lr_initial)
 
     # --- 3. Training Loop ---
     best_val_loss = float('inf')