Update experiment measurements and status

reports/runs/control-2027/metrics.jsonl

@@ -30,3 +30,6 @@
 {"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}
+{"step": 660, "tokens": 346030080, "loss": 2.4708187103271486, "optimizer_updates": 660, "effective_batch": 512, "lr": 3.570538751077433e-05, "gradient_norm": 0.29028695821762085, "tokens_per_second": 1160991.7634919072, "synthetic": false, "world_size": 8}
+{"step": 680, "tokens": 356515840, "loss": 2.468466949462891, "optimizer_updates": 680, "effective_batch": 512, "lr": 3.306075032350062e-05, "gradient_norm": 0.24547290802001953, "tokens_per_second": 1152033.8576312321, "synthetic": false, "world_size": 8}
+{"step": 700, "tokens": 367001600, "loss": 2.4676773071289064, "optimizer_updates": 700, "effective_batch": 512, "lr": 3.0512047892893327e-05, "gradient_norm": 0.27670395374298096, "tokens_per_second": 1158165.7263355665, "synthetic": false, "world_size": 8}