Dataset Dependency Graphs for Leakage-Aware Evaluation R package splitGraph version 0.1.0 Represent biomedical dataset structure as typed dependency graphs so that sample provenance, repeated-measure structure, study design, batch effects, and temporal relationships are explicit and inspectable. Validates dataset structure, detects sample-level overlap, derives deterministic split constraints, and produces a tool-agnostic split specification for leakage-aware evaluation workflows. Software Depends: R (>= 4.1.0) Imports: graphics, igraph Suggests: knitr, pkgload, rmarkdown, testthat (>= 3.0.0) Selcuk Korkmaz <selcukorkmaz@gmail.com> Comprehensive R Archive Network (CRAN) Selcuk Korkmaz [aut, cre] (ORCID: <https://orcid.org/0000-0003-4632-6850>) MIT + file LICENSE (https://CRAN.R-project.org/package=splitGraph/LICENSE) 2026-04-21 application/tgz https://CRAN.R-project.org/package=splitGraph doi:10.32614/CRAN.package.splitGraph