Update tokenizer, configuration and training reports

reports/run/metrics.jsonl

@@ -502,3 +502,5 @@
 {"step": 10040, "tokens": 5263851520, "loss": 2.8199321746826174, "tokens_per_second": 988591.5887100031, "lr": 0.0015, "gradient_norm": 0.07508964091539383, "benchmark": false}
 {"step": 10060, "tokens": 5274337280, "loss": 2.7843997955322264, "tokens_per_second": 947101.9980625706, "lr": 0.0015, "gradient_norm": 0.08978574723005295, "benchmark": false}
 {"step": 10080, "tokens": 5284823040, "loss": 2.838224983215332, "tokens_per_second": 984909.651803646, "lr": 0.0015, "gradient_norm": 0.08179404586553574, "benchmark": false}
+{"step": 10100, "tokens": 5295308800, "loss": 2.81591796875, "tokens_per_second": 990530.4185476906, "lr": 0.0015, "gradient_norm": 0.08106435835361481, "benchmark": false}
+{"step": 10120, "tokens": 5305794560, "loss": 2.832396697998047, "tokens_per_second": 982642.0552642384, "lr": 0.0015, "gradient_norm": 0.09130522608757019, "benchmark": false}