Add metrics.json

metrics.json

@@ -0,0 +1,8 @@
+{
+  "eval_loss": 0.17332160472869873,
+  "eval_accuracy": 0.9514473684210526,
+  "eval_runtime": 117.5115,
+  "eval_samples_per_second": 64.675,
+  "eval_steps_per_second": 4.042,
+  "epoch": 2.0
+}