Table 13 The top 8 contributing handcrafted features with corresponding SHAP values across predictive dimensions. The higher the absolute SHAP values, the stronger predictive influence.

From: Predict the writer’s trait emotional intelligence from reproduced calligraphy

 

Reproduction Skill

EI

Well-being

Self-control

Emotionality

Sociability

1

h17 (0.473)

h23 (0.045)

h35 (0.058)

h21 (0.076)

h23 (0.038)

h3 (0.044)

2

h43 (0.007)

h21 (0.040)

h23 (0.045)

h35 (0.048)

h35 (0.038)

h21 (0.044)

3

h22 (0.006)

h16 (0.039)

h18 (0.036)

h24 (0.048)

h10 (0.034)

h4 (0.032)

4

h23 (0.005)

h35 (0.037)

h16 (0.035)

h44 (0.046)

h17 (0.034)

h42 (0.032)

5

h46 (0.004)

h24 (0.033)

h25 (0.034)

h23 (0.041)

h3 (0.033)

h17 (0.030)

6

h21 (0.004)

h3 (0.033)

h24 (0.033)

h16 (0.038)

h20 (0.032)

h9 (0.028)

7

h35 (0.003)

h2 (0.031)

h21 (0.033)

h20 (0.035)

h16 (0.032)

h22 (0.027)

8

h6 (0.003)

h18 (0.030)

h19 (0.031)

h43 (0.034)

h1 (0.031)

h25 (0.027)