Update tokenizer, configuration and training reports

reports/run/metrics.jsonl

@@ -572,3 +572,5 @@
 {"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}
+{"step": 11500, "tokens": 6029312000, "loss": 2.8012603759765624, "tokens_per_second": 979171.7305241188, "lr": 0.0015, "gradient_norm": 0.0993845984339714, "benchmark": false}
+{"step": 11520, "tokens": 6039797760, "loss": 2.806071090698242, "tokens_per_second": 857456.8514258185, "lr": 0.0015, "gradient_norm": 0.0953318327665329, "benchmark": false}