Restore documented 32% CI-best checkpoint

Restore alpha16 greedy GK candidate (rev 052645c2, last 32% CI-best)

Use stricter GK chat template and deterministic top-k

Revert "Update general knowledge model"

Update general knowledge model

Upload alpha16 greedy GK candidate

Rollback GK model to last CI-best checkpoint

Targeted GK continuation with greedy decoding

Confirm general knowledge model submission

Upload general knowledge milestone 2 checkpoint

initial commit