NSAI-2025 Reproducibility Audit: Supplementary Materials, Data, Protocols, and Analysis Code

This record contains the supplementary materials supporting the study“6.5% of the Neuro-Symbolic Literature Can Be Reproduced from ItsPublished Artifacts, a Six-Stage Audit Framework and FirstInstantiation.” The archive contains systematic-review search and screening records;the paper-level reproduction and data-extraction dataset; missing-artifactannotations; review protocols, inclusion and exclusion criteria, andannotator guidance; bibliographic and paper-identifier files; analysisand validation scripts; generated statistical reports, tables, andfigures; the final list of reproduced works; and an offline copy of theinteractive results browser. The materials support independent inspection of the literature-selectionprocess, paper-level reproduction outcomes, artifact-availabilityannotations, and the aggregate results reported in the accompanyingmanuscript. The archive also includes the code and data needed toregenerate the principal aggregate analyses and visualizations. Public companion resources include: Analysis repository:https://github.com/Brandonio-c/NSAI-2025-Survey Interactive results browser:https://brandonio-c.github.io/NSAI-2025-Survey/ Worked data-extraction demonstration:https://www.youtube.com/watch?v=8SY8VoDUliU