| compare_scores | Compare Multiple Scoring Methods |
| pii | Predictive Information Index (PII) |
| pii_batch | Compute PII for Multiple Scores |
| pii_classification | PII for Classification Outcomes with Metrics |
| pii_compare | Compare PII and RMSE Across Multiple Scores |
| pii_plot | Plot Score vs Outcome for Visual PII Insight |
| pii_test | Permutation Test for PII |