Update README.md

README.md

@@ -67,11 +67,11 @@ Each split contains
 
 * `smiles`: the [SMILES](https://en.wikipedia.org/wiki/Simplified_molecular-input_line-entry_system) representation of a molecule
 * `selfies`: the [SELFIES](https://github.com/aspuru-guzik-group/selfies) representation of a molecule
-* `target`: the binary label binding results
+* `target`: Measured results (Active/Inactive) for bioassays
 
 ### Data Splits
 
-The dataset is split into an 80/10/10 train/valid/test split using scaffold split. 
+The dataset is split into an 80/10/10 train/valid/test split using random split. 
 
 ### Source Data