| # PEARL -- CACO2 -- rank 1: PC-only | |
| Part of the PEARL benchmark (Parameter-Efficient Adaptation with Retrieval-Augmented | |
| Learning for Molecular Property Prediction). This is the #1 best-performing | |
| method on **CACO2** (regression), ranked by Spearman. | |
| - **Method**: PC-only | |
| - **Configuration**: CatBoost | |
| - **Spearman**: 0.8534 | |
| Code: https://github.com/raghvendra5688/PEARL | |