User Perceived Understandability on Likert-scale survey Group 1 1.0 (Layperson)
3.2Understandability: Decision Path ClaritycontextualSHAP
Evaluation results
| Method | Links | ||||||
|---|---|---|---|---|---|---|---|
| contextualSHAPExplanation Type=SHAP + contextual generative text2025.12 | 3.2 | 3.2 | 2.6 | 3.6 | 3.8 | 3.28 | |
| SHAP + non-contextual explanationExplanation Type=SHAP + non-contextual explanation2025.12 | 2.8 | 2.6 | 1.6 | 3.2 | 3 | 2.64 | |
| SHAPExplanation Type=SHAP-only visualization2025.12 | 1.8 | 1.6 | 1.2 | — | 1.6 | 1.55 |