Run gch-stu-004-hard-seed42-r2-hard-preflight recovery status

runs/gch-stu-004-hard-seed42-r2-hard-preflight/checkpoint_history.json

@@ -10,5 +10,17 @@
     "upload_seconds": 1.2094276389998413,
     "completed_unix": 1794582084.2085676,
     "checkpoint_bytes_per_second": 18488450.469423193
+  },
+  {
+    "run_id": "gch-stu-004-hard-seed42-r2-hard-preflight",
+    "step": 3,
+    "checkpoint": "checkpoint_step_000003.pt",
+    "checkpoint_sha256": "8219644759bbfcb41582ddccf42434748fa1564d01d27659cb170dbf9c51d849",
+    "hf_repo_id": "Cuong2004/NextKey",
+    "hf_commit": "f48f2f96c4eea22de8b50a2cc29a7ddaf6591bb1",
+    "checkpoint_bytes": 22360635,
+    "upload_seconds": 1.3397999140001957,
+    "completed_unix": 1794582146.754588,
+    "checkpoint_bytes_per_second": 16689533.090981176
   }
 ]

runs/gch-stu-004-hard-seed42-r2-hard-preflight/hf_sync.json

@@ -1,12 +1,12 @@
 {
   "run_id": "gch-stu-004-hard-seed42-r2-hard-preflight",
-  "step": 2,
-  "checkpoint": "checkpoint_step_000002.pt",
-  "checkpoint_sha256": "879eb14f448e14821d12f2fbb52d2bfc15490069ee2a0ee33f68c6847817f77e",
+  "step": 3,
+  "checkpoint": "checkpoint_step_000003.pt",
+  "checkpoint_sha256": "8219644759bbfcb41582ddccf42434748fa1564d01d27659cb170dbf9c51d849",
   "hf_repo_id": "Cuong2004/NextKey",
-  "hf_commit": "5f95ce44a763d449c2a9281995dc8a495e651a08",
-  "checkpoint_bytes": 22360443,
-  "upload_seconds": 1.2094276389998413,
-  "completed_unix": 1794582084.2085676,
-  "checkpoint_bytes_per_second": 18488450.469423193
+  "hf_commit": "f48f2f96c4eea22de8b50a2cc29a7ddaf6591bb1",
+  "checkpoint_bytes": 22360635,
+  "upload_seconds": 1.3397999140001957,
+  "completed_unix": 1794582146.754588,
+  "checkpoint_bytes_per_second": 16689533.090981176
 }

runs/gch-stu-004-hard-seed42-r2-hard-preflight/run.json

@@ -1,9 +1,13 @@
 {
-  "best": {},
+  "best": {
+    "step": 3,
+    "metric": 0.0,
+    "checkpoint": "checkpoint_step_000003.pt"
+  },
   "failure_reason": null,
   "final_step": 3,
   "final_stream_offset": 3072,
-  "finished_at": "2026-11-13T15:01:24.209487+00:00",
+  "finished_at": "2026-11-13T15:02:26.761228+00:00",
   "identity": {
     "config_fingerprint": "21bcad6fda617c925c8954687b9c56d678080a925c05fb05c4d4db5afbe307f5",
     "dataset_fingerprint": "ccb6c5b7f1bddec623cd94a9fc146a4d268f35eaab666459de6b911732d4a32b",
@@ -18,5 +22,9 @@
   "schema_version": "nextkey_run_v1",
   "sealed_test_accessed": false,
   "started_at": "2026-11-13T15:01:19.615707+00:00",
-  "status": "running"
-}
+  "status": "completed",
+  "trained_count": 3068,
+  "elapsed_seconds": 58.596877576000225,
+  "session_elapsed_seconds": 55.273480227000164,
+  "diagnostic": true
+}

runs/gch-stu-004-hard-seed42-r2-hard-preflight/student-attempt-f04b66aeb9fa4accb0f9801dda93c435.json

@@ -0,0 +1,12 @@
+{
+  "attempt_id": "f04b66aeb9fa4accb0f9801dda93c435",
+  "identity_sha256": "c403d07de3151d8ee9440295300e66e09cc1fbb0b0afce8ea995ad52979414ec",
+  "raw_rows_start": 2048.0,
+  "raw_rows_end": 3072.0,
+  "physical_raw_rows": 1024.0,
+  "physical_tokens": 88454.0,
+  "session_training_seconds": 2.2836328230000618,
+  "prefetch_shutdown_seconds": 0.0011107179998361971,
+  "shutdown_completed": true,
+  "knowledge_io": {}
+}

runs/gch-stu-004-hard-seed42-r2-hard-preflight/student-evidence-index.json

@@ -35,6 +35,10 @@
       "sha256": "377d543ef76b9c349ead583ed76fc6930800d7510f814f688e0f0447d6d6a3df",
       "bytes": 412
     },
+    "student-attempt-f04b66aeb9fa4accb0f9801dda93c435.json": {
+      "sha256": "ca6cfb5828b512c0cd2b7c8976a38c6de0f59f50a3c54020d17ac12b325a34ac",
+      "bytes": 414
+    },
     "predictions/step-000003/evaluation.json": {
       "sha256": "79606d9ea74a5ce7663b6c8b6740706943263178f052ed26b3a0cd30b65d0c4a",
       "bytes": 94920

runs/gch-stu-004-hard-seed42-r2-hard-preflight/training_progress.json

@@ -633,17 +633,17 @@
       "initial_model_sha256": "542376b10916c1c8b953f0ae2f3b65a7f6061048b3b9f3ddf2a9ab44304ef67f"
     }
   },
-  "phase": "sampled_selection",
+  "phase": "completed",
   "step": 3,
   "step_budget": 3,
   "raw_records_consumed": 3072,
   "supported_records_trained": 3068,
-  "session_elapsed_seconds": 2.3006127250000645,
-  "total_elapsed_seconds": 5.624011612000231,
+  "session_elapsed_seconds": 55.272771232000196,
+  "total_elapsed_seconds": 58.59617011900036,
   "training_update_seconds": 2.094236796000132,
   "supported_records_per_update_second": 1464.9728272656166,
   "steps_per_update_second": 1.4325027646013202,
-  "session_raw_records_per_second_including_eval": 445.0988160121436,
+  "session_raw_records_per_second_including_eval": 18.526301055213867,
   "estimated_remaining_seconds": null,
   "eta_scope": "session wall rate incl. eval/upload; excludes final-only evaluation",
   "diagnostic": true,
@@ -660,5 +660,5 @@
     "training_raw_rows_per_second": 548.1031862705396,
     "training_tokens_per_second": 47670.882104067095
   },
-  "updated_unix": 1794582093.784003
+  "updated_unix": 1794582146.7561612
 }