Update experiment measurements and status

reports/runs/dclm_edu-2027/metrics.jsonl

@@ -7,3 +7,6 @@
 {"step": 140, "tokens": 73400320, "loss": 2.546660614013672, "optimizer_updates": 140, "effective_batch": 512, "lr": 9.806501405851579e-05, "gradient_norm": 0.2683453857898712, "tokens_per_second": 1185958.1067205654, "synthetic": false, "world_size": 8}
 {"step": 160, "tokens": 83886080, "loss": 2.5471967697143554, "optimizer_updates": 160, "effective_batch": 512, "lr": 9.71081173497583e-05, "gradient_norm": 0.36690694093704224, "tokens_per_second": 1177370.5624174436, "synthetic": false, "world_size": 8}
 {"step": 180, "tokens": 94371840, "loss": 2.548542022705078, "optimizer_updates": 180, "effective_batch": 512, "lr": 9.596709255771647e-05, "gradient_norm": 0.2757977545261383, "tokens_per_second": 1174390.9355506967, "synthetic": false, "world_size": 8}
+{"step": 200, "tokens": 104857600, "loss": 2.5478179931640623, "optimizer_updates": 200, "effective_batch": 512, "lr": 9.464692909348637e-05, "gradient_norm": 0.2715115547180176, "tokens_per_second": 1170132.838785495, "synthetic": false, "world_size": 8}
+{"step": 220, "tokens": 115343360, "loss": 2.5527936935424806, "optimizer_updates": 220, "effective_batch": 512, "lr": 9.315339969599793e-05, "gradient_norm": 0.28862181305885315, "tokens_per_second": 1166944.9824989624, "synthetic": false, "world_size": 8}
+{"step": 240, "tokens": 125829120, "loss": 2.552096366882324, "optimizer_updates": 240, "effective_batch": 512, "lr": 9.149303518929641e-05, "gradient_norm": 0.2990676462650299, "tokens_per_second": 921225.3028546001, "synthetic": false, "world_size": 8}