Teacher. Claude Haiku 4.5 (lean schema) labels Day 1 of the gamejam fleet turn by turn; Nemotron 3 Ultra lean labels are added as a second teacher (v1: Haiku 4.5 lean 1001 + Nemotron Ultra lean 652; v2: Haiku 4.5 lean + Nemotron Ultra lean (8k-fit ladder)).
Student. Qwen3-30B-A3B with a LoRA adapter (rank 16, alpha 32, up to 8128 tokens per row), trained on Nebius Token Factory: v1 ~16 min, 1653 rows, 1 epoch · v2 ~22 min, 1908 rows, 2 epochs.
Held-out eval. Later Day 1 turns the adapter never saw, scored against the Haiku labels with the same exported prompts for every arm. Full numbers: eval · State graph.