Update root README — checkpoint-37002 logged

README.md

@@ -782,3 +782,25 @@ https://creativecommons.org/licenses/by-nc/4.0/
 **Epoch:** 1.081
 **Zone:** 🎯 Sweet Spot
 **Status:** Training ongoing — auto-uploaded via train_v12.py
+
+---
+
+### 🔵 Checkpoint — Step 37,001
+**Date:** July 05, 2026 at 08:37 IST
+**Checkpoint:** checkpoint-37001
+**Step:** 37,001 / 40,000 (92.5% complete)
+**Loss:** 0.0000
+**Epoch:** 0.000
+**Zone:** ⚠️ Overfit Risk
+**Status:** Training ongoing — auto-uploaded via train_v12.py
+
+---
+
+### 🔵 Checkpoint — Step 37,002
+**Date:** July 05, 2026 at 11:06 IST
+**Checkpoint:** checkpoint-37002
+**Step:** 37,002 / 40,000 (92.5% complete)
+**Loss:** 0.0000
+**Epoch:** 0.000
+**Zone:** ⚠️ Overfit Risk
+**Status:** Training ongoing — auto-uploaded via train_v12.py