Fig. 4: Associations of NP types and NP mean distances with word-to-word and image-to-text semantic similarity, and perplexity. Displayed numbers represent z-scores.
From: Three dimensions of speech coherence in people with early psychosis and their family members

The larger the z score, the denser the color. Determiner Phrase (DP), Noun Phrases (NPs), Anomalies (Anom) and Mean Distance (MD).