The present invention is directed to generating an n-dimensional map using the results of a query for compounds enumerated within a collection of documents describing a particular biological target of interest and a curated set of compounds not enumerated in the collection of documents. Both sets of compounds (document coded and curated coded) are converted into coded forms and placed in the n-dimensional map. One or more processors are configured to evaluate the distance between the curated coded forms and the closest cluster of document coded forms. Based on the distance between a coded form and the document coded forms, the curated coded forms can be ranked regarding the likelihood of interacting with the particular biological target.