Update experiment measurements and status

reports/runs/finemath-1337/metrics.jsonl

@@ -31,3 +31,6 @@
 {"step": 620, "tokens": 325058560, "loss": 2.398039436340332, "optimizer_updates": 620, "effective_batch": 512, "lr": 4.123583992279283e-05, "gradient_norm": 0.2677798569202423, "tokens_per_second": 1133389.8464470187, "synthetic": false, "world_size": 8}
 {"step": 640, "tokens": 335544320, "loss": 2.3997323989868162, "optimizer_updates": 640, "effective_batch": 512, "lr": 3.8434395129189505e-05, "gradient_norm": 0.26000264286994934, "tokens_per_second": 1137406.9479380343, "synthetic": false, "world_size": 8}
 {"step": 660, "tokens": 346030080, "loss": 2.3919605255126952, "optimizer_updates": 660, "effective_batch": 512, "lr": 3.570538751077433e-05, "gradient_norm": 0.27226758003234863, "tokens_per_second": 1134610.1848500764, "synthetic": false, "world_size": 8}
+{"step": 680, "tokens": 356515840, "loss": 2.3889934539794924, "optimizer_updates": 680, "effective_batch": 512, "lr": 3.306075032350062e-05, "gradient_norm": 0.24611711502075195, "tokens_per_second": 1134835.5788840714, "synthetic": false, "world_size": 8}
+{"step": 700, "tokens": 367001600, "loss": 2.3921972274780274, "optimizer_updates": 700, "effective_batch": 512, "lr": 3.0512047892893327e-05, "gradient_norm": 0.26028287410736084, "tokens_per_second": 946240.7781365114, "synthetic": false, "world_size": 8}
+{"step": 720, "tokens": 377487360, "loss": 2.391647148132324, "optimizer_updates": 720, "effective_batch": 512, "lr": 2.8070425046195906e-05, "gradient_norm": 0.25119271874427795, "tokens_per_second": 1144988.8124475232, "synthetic": false, "world_size": 8}