Stage 2 summary at 50 accepted trajectories

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

tasks_gen/train/_logs/G1128.json

@@ -0,0 +1,39 @@
+{
+ "id": "G1128",
+ "pool": "train",
+ "object_type": "DDLS",
+ "category": "B",
+ "attempts": [
+  {
+   "stage": "validate",
+   "oracle": 0,
+   "null": 0
+  },
+  {
+   "stage": "bundle",
+   "errors": [
+    "invalid JSON: Expecting value: line 1 column 1 (char 0)"
+   ],
+   "by_check": {
+    "json": 1
+   }
+  },
+  {
+   "stage": "bundle",
+   "errors": [
+    "invalid JSON: Expecting value: line 1 column 1 (char 0)"
+   ],
+   "by_check": {
+    "json": 1
+   }
+  },
+  {
+   "stage": "validate",
+   "oracle": 0,
+   "null": 0
+  }
+ ],
+ "accepted": false,
+ "error_kind": null,
+ "spent_total": 92.5476
+}