Praxis Decision: Sparse Upcycling and Committee Distillation of Julia-1 for Typed Decisions. Submitted to arXiv [cs.AI], October 2026.
A sparse mixture-of-experts adaptation of the Julia-1 typed decision model, fine-tuned on document relations, event relations, and evidence-conditioned claim verification. Distilling a probability committee into the model reached 76.5% on a 600-question holdout, 3.3 points above a matched hard-label control.