Update latest eval results at step 2400

eval_results/latest_eval_results.json

@@ -1,16 +1,16 @@
 {
-  "step": 2000,
-  "epoch": 1.6181229773462782,
-  "time": "2026-06-26 20:48:19",
+  "step": 2400,
+  "epoch": 1.941747572815534,
+  "time": "2026-06-26 20:55:19",
   "metrics": {
-    "eval_loss": 0.12881171703338623,
-    "eval_accuracy": 0.9671551288529561,
-    "eval_precision": 0.9819639278557114,
-    "eval_recall": 0.9748010610079576,
-    "eval_f1": 0.978369384359401,
-    "eval_runtime": 34.7861,
-    "eval_samples_per_second": 56.891,
-    "eval_steps_per_second": 3.565,
-    "epoch": 1.6181229773462782
+    "eval_loss": 0.14186660945415497,
+    "eval_accuracy": 0.9631126831733199,
+    "eval_precision": 0.9644012944983819,
+    "eval_recall": 0.9880636604774535,
+    "eval_f1": 0.9760890926957091,
+    "eval_runtime": 34.6039,
+    "eval_samples_per_second": 57.19,
+    "eval_steps_per_second": 3.583,
+    "epoch": 1.941747572815534
   }
 }