# PEARL -- CACO2 -- rank 2: RAFE

Part of the PEARL benchmark (Parameter-Efficient Adaptation with Retrieval-Augmented
Learning for Molecular Property Prediction). This is the #2 best-performing
method on **CACO2** (regression), ranked by Spearman.

- **Method**: RAFE
- **Configuration**: ChemBERTa_77M_MTR_Huber
- **Spearman**: 0.8347

Code: https://github.com/raghvendra5688/PEARL