graph LR
    subgraph CandidateGeneration
        LinkerPaths-->UmlsLinkerPaths
        LinkerPaths-->MeshLinkerpaths
        LinkerPaths-->GeneOntologyLinkerPaths
        LinkerPaths-->HumanPhenotypeOntology
        LinkerPaths-->RxNormLinkerPaths
    subgraph MentionCandidate
        LoadApproximateNearestNeighbor
    end
    nmslib_knn_with_zero_vectors
    create_tfidf_ann_index
    end

INSERT INTO RXNCONSO (RXCUI, LAT, TS, LUI, STT, SUI, ISPREF, RXAUI, SAUI, SCUI, SDUI, SAB, TTY, CODE, STR, SRL, SUPPRESS, CVF)