A single string naming the model, the panel, the draws, and the gate verdict — the provenance a figure caption should carry.
Examples
caption_bayesqm(demo_fit())
#> [1] "Exact partition (rank-order) likelihood; N = 8, J = 13, K = 2; 200 posterior draws. Convergence gate passed (max Rhat 1.053, min ESS 36)."
