Update experiment measurements and status

reports/runs/cosmopedia-1337/metrics.jsonl

@@ -33,3 +33,6 @@
 {"step": 660, "tokens": 346030080, "loss": 2.382477951049805, "optimizer_updates": 660, "effective_batch": 512, "lr": 3.570538751077433e-05, "gradient_norm": 0.266246497631073, "tokens_per_second": 1130186.131615516, "synthetic": false, "world_size": 8}
 {"step": 680, "tokens": 356515840, "loss": 2.37817497253418, "optimizer_updates": 680, "effective_batch": 512, "lr": 3.306075032350062e-05, "gradient_norm": 0.2530643343925476, "tokens_per_second": 1069643.229356639, "synthetic": false, "world_size": 8}
 {"step": 700, "tokens": 367001600, "loss": 2.382602882385254, "optimizer_updates": 700, "effective_batch": 512, "lr": 3.0512047892893327e-05, "gradient_norm": 0.2566049098968506, "tokens_per_second": 1121881.2749665685, "synthetic": false, "world_size": 8}
+{"step": 720, "tokens": 377487360, "loss": 2.3840532302856445, "optimizer_updates": 720, "effective_batch": 512, "lr": 2.8070425046195906e-05, "gradient_norm": 0.25024595856666565, "tokens_per_second": 1125068.2693864955, "synthetic": false, "world_size": 8}
+{"step": 740, "tokens": 387973120, "loss": 2.382750129699707, "optimizer_updates": 740, "effective_batch": 512, "lr": 2.574655837887642e-05, "gradient_norm": 0.2531963884830475, "tokens_per_second": 1125087.7289347684, "synthetic": false, "world_size": 8}
+{"step": 760, "tokens": 398458880, "loss": 2.386963653564453, "optimizer_updates": 760, "effective_batch": 512, "lr": 2.3550609568592105e-05, "gradient_norm": 0.2577493190765381, "tokens_per_second": 1124853.1313278754, "synthetic": false, "world_size": 8}