Update experiment measurements and status

reports/runs/cosmopedia-1337/metrics.jsonl

@@ -30,3 +30,6 @@
 {"step": 600, "tokens": 314572800, "loss": 2.3830635070800783, "optimizer_updates": 600, "effective_batch": 512, "lr": 4.409747188629462e-05, "gradient_norm": 0.26130741834640503, "tokens_per_second": 1081033.8357306418, "synthetic": false, "world_size": 8}
 {"step": 620, "tokens": 325058560, "loss": 2.385808753967285, "optimizer_updates": 620, "effective_batch": 512, "lr": 4.123583992279283e-05, "gradient_norm": 0.2592269778251648, "tokens_per_second": 967628.9889010593, "synthetic": false, "world_size": 8}
 {"step": 640, "tokens": 335544320, "loss": 2.3938934326171877, "optimizer_updates": 640, "effective_batch": 512, "lr": 3.8434395129189505e-05, "gradient_norm": 0.25229373574256897, "tokens_per_second": 1123191.1263047208, "synthetic": false, "world_size": 8}
+{"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}