Update tokenizer, configuration and training reports

reports/run/metrics.jsonl

@@ -570,3 +570,5 @@
 {"step": 11400, "tokens": 5976883200, "loss": 2.7935056686401367, "tokens_per_second": 980674.9932491669, "lr": 0.0015, "gradient_norm": 0.09701837599277496, "benchmark": false}
 {"step": 11420, "tokens": 5987368960, "loss": 2.8377561569213867, "tokens_per_second": 948808.851537345, "lr": 0.0015, "gradient_norm": 0.09571969509124756, "benchmark": false}
 {"step": 11440, "tokens": 5997854720, "loss": 2.805942344665527, "tokens_per_second": 987704.7090549648, "lr": 0.0015, "gradient_norm": 0.09553902596235275, "benchmark": false}
+{"step": 11460, "tokens": 6008340480, "loss": 2.7863759994506836, "tokens_per_second": 796106.8890489151, "lr": 0.0015, "gradient_norm": 0.09852088242769241, "benchmark": false}
+{"step": 11480, "tokens": 6018826240, "loss": 2.799390411376953, "tokens_per_second": 982497.6750645757, "lr": 0.0015, "gradient_norm": 0.08827927708625793, "benchmark": false}