The third computation is to integrate different datasets from different levels simultaneously. For example, in response to an ARA query on drug responses for a specific drug in breast cancer (BRCA), DOCKET will select drug response data from BRCA cell lines from GDSC and CTRP as dependent variables, merge molecular features at multiple levels from the same cell lines from GDSC and CCLE as independent variables, and produce AI-ready data (observations and feature matrix) as outcome.