Update tokenizer, configuration and training reports

reports/run/metrics.jsonl

@@ -466,3 +466,5 @@
 {"step": 9320, "tokens": 4886364160, "loss": 2.862621307373047, "tokens_per_second": 828296.652282496, "lr": 0.0015, "gradient_norm": 0.08029628545045853, "benchmark": false}
 {"step": 9340, "tokens": 4896849920, "loss": 2.830166244506836, "tokens_per_second": 984448.1173616562, "lr": 0.0015, "gradient_norm": 0.08212227374315262, "benchmark": false}
 {"step": 9360, "tokens": 4907335680, "loss": 2.8018823623657227, "tokens_per_second": 994725.7282176608, "lr": 0.0015, "gradient_norm": 0.08513061702251434, "benchmark": false}
+{"step": 9380, "tokens": 4917821440, "loss": 2.853571319580078, "tokens_per_second": 850195.0763547797, "lr": 0.0015, "gradient_norm": 0.08008779585361481, "benchmark": false}
+{"step": 9400, "tokens": 4928307200, "loss": 2.8335298538208007, "tokens_per_second": 993248.4697446765, "lr": 0.0015, "gradient_norm": 0.0721391960978508, "benchmark": false}