Update experiment measurements and status

reports/runs/control-2027/metrics.jsonl

@@ -43,3 +43,7 @@
 {"step": 860, "tokens": 450887680, "loss": 2.4619333267211916, "optimizer_updates": 860, "effective_batch": 512, "lr": 1.4803861067224574e-05, "gradient_norm": 0.2608741819858551, "tokens_per_second": 1167589.6914453378, "synthetic": false, "world_size": 8}
 {"step": 880, "tokens": 461373440, "loss": 2.471876525878906, "optimizer_updates": 880, "effective_batch": 512, "lr": 1.3554703680467902e-05, "gradient_norm": 0.2625962793827057, "tokens_per_second": 1157526.113126194, "synthetic": false, "world_size": 8}
 {"step": 900, "tokens": 471859200, "loss": 2.4693994522094727, "optimizer_updates": 900, "effective_batch": 512, "lr": 1.248677602927694e-05, "gradient_norm": 0.26655322313308716, "tokens_per_second": 958171.382464797, "synthetic": false, "world_size": 8}
+{"step": 920, "tokens": 482344960, "loss": 2.4627832412719726, "optimizer_updates": 920, "effective_batch": 512, "lr": 1.1604747889549428e-05, "gradient_norm": 0.2815408706665039, "tokens_per_second": 1159786.5515825276, "synthetic": false, "world_size": 8}
+{"step": 940, "tokens": 492830720, "loss": 2.4632436752319338, "optimizer_updates": 940, "effective_batch": 512, "lr": 1.0912476145919328e-05, "gradient_norm": 0.2500055432319641, "tokens_per_second": 1158533.354507638, "synthetic": false, "world_size": 8}
+{"step": 960, "tokens": 503316480, "loss": 2.466773796081543, "optimizer_updates": 960, "effective_batch": 512, "lr": 1.0412987926581599e-05, "gradient_norm": 0.24288049340248108, "tokens_per_second": 1160921.5844687815, "synthetic": false, "world_size": 8}
+{"step": 980, "tokens": 513802240, "loss": 2.469039535522461, "optimizer_updates": 980, "effective_batch": 512, "lr": 1.010846736643086e-05, "gradient_norm": 0.2583021819591522, "tokens_per_second": 1150047.5777374199, "synthetic": false, "world_size": 8}