Update experiment measurements and status

reports/runs/control-2027/metrics.jsonl

@@ -27,3 +27,6 @@
 {"step": 540, "tokens": 283115520, "loss": 2.471729278564453, "optimizer_updates": 540, "effective_batch": 512, "lr": 5.291737220909842e-05, "gradient_norm": 0.2675332725048065, "tokens_per_second": 1157761.5223013493, "synthetic": false, "world_size": 8}
 {"step": 560, "tokens": 293601280, "loss": 2.473453903198242, "optimizer_updates": 560, "effective_batch": 512, "lr": 4.99510361029238e-05, "gradient_norm": 0.262231707572937, "tokens_per_second": 1154153.9667198886, "synthetic": false, "world_size": 8}
 {"step": 580, "tokens": 304087040, "loss": 2.4738801956176757, "optimizer_updates": 580, "effective_batch": 512, "lr": 4.700677783122511e-05, "gradient_norm": 0.2733571231365204, "tokens_per_second": 1156320.725257345, "synthetic": false, "world_size": 8}
+{"step": 600, "tokens": 314572800, "loss": 2.4716814041137694, "optimizer_updates": 600, "effective_batch": 512, "lr": 4.409747188629462e-05, "gradient_norm": 0.2523392140865326, "tokens_per_second": 1158596.0146673545, "synthetic": false, "world_size": 8}
+{"step": 620, "tokens": 325058560, "loss": 2.4665775299072266, "optimizer_updates": 620, "effective_batch": 512, "lr": 4.123583992279283e-05, "gradient_norm": 0.28418707847595215, "tokens_per_second": 1151207.064361993, "synthetic": false, "world_size": 8}
+{"step": 640, "tokens": 335544320, "loss": 2.470234680175781, "optimizer_updates": 640, "effective_batch": 512, "lr": 3.8434395129189505e-05, "gradient_norm": 0.2537156045436859, "tokens_per_second": 1153333.9730632184, "synthetic": false, "world_size": 8}