Upload exp_t3_ntv3_650m_500bp_FIXED_HASH_20260506_074840/best_meta.json with huggingface_hub

exp_t3_ntv3_650m_500bp_FIXED_HASH_20260506_074840/best_meta.json

@@ -0,0 +1,9 @@
+{
+  "best_step": 20000,
+  "metric_name": "val_loss",
+  "metric_value": 1.322814276283301,
+  "mode": "min",
+  "extras": {
+    "val_n_masked": 125076
+  }
+}