Update tokenizer, configuration and training reports

reports/run/metrics.jsonl

@@ -454,3 +454,5 @@
 {"step": 9080, "tokens": 4760535040, "loss": 2.8201387405395506, "tokens_per_second": 994661.0410152077, "lr": 0.0015, "gradient_norm": 0.07083109766244888, "benchmark": false}
 {"step": 9100, "tokens": 4771020800, "loss": 2.8585489273071287, "tokens_per_second": 987978.5250772969, "lr": 0.0015, "gradient_norm": 0.07310938835144043, "benchmark": false}
 {"step": 9120, "tokens": 4781506560, "loss": 2.799000549316406, "tokens_per_second": 942282.9368405933, "lr": 0.0015, "gradient_norm": 0.08472835272550583, "benchmark": false}
+{"step": 9140, "tokens": 4791992320, "loss": 2.851094436645508, "tokens_per_second": 986682.1377401277, "lr": 0.0015, "gradient_norm": 0.08907467126846313, "benchmark": false}
+{"step": 9160, "tokens": 4802478080, "loss": 2.8067934036254885, "tokens_per_second": 982621.4274778471, "lr": 0.0015, "gradient_norm": 0.07300791889429092, "benchmark": false}