FIGURE 9.

Comparison of VGG-16 and conceptual models: the last layer outperforms almost all feature-based, but not categorical models. (A) Bars show the correlation between the similarity-judgment RDMs and each fitted VGG-16 layer RDM, as well as each fitted conceptual model. Noise ceiling and significant correlations are indicated using the conventions in Figure 4. (B) Pairwise differences between model performance of fitted VGG-16 layer RDMs and conceptual models, using the same conventions as in Figure 4.