Update progress at checkpoint-2219

progress.json

@@ -1,10 +1,10 @@
 {
-  "sessions_completed": 10,
-  "total_steps_completed": 2094,
-  "latest_checkpoint": "checkpoint-2094",
+  "sessions_completed": 11,
+  "total_steps_completed": 2219,
+  "latest_checkpoint": "checkpoint-2219",
   "shard_size_examples": 70,
   "total_examples": 61817,
-  "next_start_index": 16770,
+  "next_start_index": 17770,
   "history": [
     {
       "session": 1,
@@ -95,6 +95,15 @@
       "examples_trained": 500,
       "steps_trained_in_session": 62,
       "timestamp_utc": "2026-02-05T21:56:51.128711+00:00"
+    },
+    {
+      "session": 11,
+      "checkpoint": "checkpoint-2219",
+      "start_idx": 16770,
+      "end_idx": 17770,
+      "examples_trained": 1000,
+      "steps_trained_in_session": 125,
+      "timestamp_utc": "2026-02-06T16:24:58.708003+00:00"
     }
   ]
 }