As expected, the total explanatory power of the model was low (Conditional R2 = 0.0024, Marginal R2 = 0.017). None of the structural features were significantly predictive, but both stimulus line count (b = 0.1461249, SE = 0.0661922, z = 2.208, p = 0.02727) and stimulus all-lines-rhyme (b = 0.2084246, SE = 0.0861658, z = 2.419, p = 0.01557) were suggestive. The effect of authorship (b = -0.1852979, SE = 0.0914278, z = -2.027, p = 0.04269) also appears to be somewhat weakened by the poem structural features; controlling for the structural features, the estimated odds of a human-authored poem being judged human-authored are roughly 83% that of an AI-generated poem (OR = 0.831).