Fig. 11
Cross-validated RSA results for sound condition and word condition. The color distributions correspond to the plug-in distribution of \(R^{2}_{CV}\) across CV folds, represented by the box plots. The center of the box plot represents the median, while the lower and upper box limits indicate the 1st and 3rd quartiles, respectively. The bottom and top whiskers depict the data within 1.5 interquartile ranges from the 1st and 3rd quartiles, respectively. The dark gray color represents the cross-CV fold median of the permutation results. The orange color indicates the noise ceiling, with the dashed line representing the median noise ceiling across CV folds. The upper graph shows the performance of the evaluated models in predicting perceived sound dissimilarity (SemDNN outperforms all other models). The lower graph shows the performance of the evaluated models in perceived word dissimilarity, notably, Word2Vec outperforms all the other models.
