Update latest eval results at step 1000

eval_results/latest_eval_results.json

@@ -1,16 +1,16 @@
 {
-  "step": 500,
-  "epoch": 0.31545741324921134,
-  "time": "2026-07-08 22:09:29",
+  "step": 1000,
+  "epoch": 0.6309148264984227,
+  "time": "2026-07-08 22:18:14",
   "metrics": {
-    "eval_loss": 0.11268972605466843,
-    "eval_accuracy": 0.9766561514195583,
-    "eval_precision": 0.9654959950708565,
-    "eval_recall": 0.9886435331230284,
-    "eval_f1": 0.976932668329177,
-    "eval_runtime": 56.1856,
-    "eval_samples_per_second": 56.42,
-    "eval_steps_per_second": 3.542,
-    "epoch": 0.31545741324921134
+    "eval_loss": 0.10372021794319153,
+    "eval_accuracy": 0.9788643533123028,
+    "eval_precision": 0.9645042839657283,
+    "eval_recall": 0.9943217665615142,
+    "eval_f1": 0.9791860826343585,
+    "eval_runtime": 56.2004,
+    "eval_samples_per_second": 56.405,
+    "eval_steps_per_second": 3.541,
+    "epoch": 0.6309148264984227
   }
 }