DynamicPPL.Model{typeof(lin_reg), (:x,), (), (), Tuple{Matrix{Float64}}, Tuple{}, DynamicPPL.ConditionContext{@NamedTuple{y::Vector{Float64}}, DynamicPPL.DefaultContext}, false}(lin_reg, (x = [0.0 16.0; 1.0 20.3; … ; 1.0 21.8; 1.0 19.1],), NamedTuple(), ConditionContext((y = [36.7, 2.0, 5.9, 3.8, 0.5, 3.9, 7.7, 6.4, 4.4, 42.6, 10.8, 10.9, 7.8, 0.7, 5.5, 10.8, 5.8, 9.5, 6.2, 0.5, 41.6, 9.9, 17.7, 32.4, 9.1, 0.4, 32.9, 11.4, 4.5, 7.7, 4.2, 2.6, 2.6, 4.5, 7.0, 0.4, 1.2, 37.8, 3.7, 7.3, 3.5, 5.5, 9.5, 5.2, -0.2, 3.1, 7.5, 5.2, 4.8, 10.9, -0.4, 1.0, 4.3, 4.6, 4.5, 0.3, 37.7, 12.3, 3.0, 2.0, 11.5, 8.4, 4.0, 7.7, 4.3, 4.2, 3.8, 2.9, 9.6, 29.6, 5.2, 1.9, 5.1, 12.6, 27.8, 44.1, 5.0, 40.5, 8.4, 14.5, 3.5, 7.8, 23.5, 17.6, 5.7, 27.1, 0.5, 5.6, 4.2, 17.0, 1.6, 18.2, 1.1, 28.0, 4.8, 27.0, -0.2, 16.7, 33.7, 20.4, 0.3, 13.2, 4.9, 5.1, 5.4, 2.7, 3.8, 6.7],), DynamicPPL.DefaultContext()))