Algae Senate — Supplementary Data S2: Senate graphs: extraction-track graphs, per-document extraction outputs, production records and network layout

Supplementary Data S2 (Related to Figure 1): the Senate graphs. The graphs of the five extraction tracks at every processing stage, including the Senate-Cc graph (256,677 entities and 2,208,495 relationships, each with its source documents and extracted statements); the per-document extraction outputs of every track; the production manifest, corpus records, progress logs and cleaning accounting; the figure inputs of Figure S2; and the Figure 1 layout data. The supplementary items were renumbered on 27 October 2026 in the order the paper cites them; earlier versions of this record were deposited as Supplementary Data S10, which also held the open-triad re-enumeration (now Data S3) and the figure-composition program (now in Code S1). On 30 October 2026 the main figures after Figure 1 moved up one number and the summary of the 16 transcript programs became Figure 7; this version gives the figure numbers of the published paper in its README files. Supplement to "The Algae Senate: a knowledge-graph-augmented AI co-scientist". Records are model-derived or deterministic processing outputs. Files available from their original sources are given by location rather than redistributed, programs are in Code S1 (doi:10.5281/zenodo.22975323, all versions), and no publisher-licensed full text or abstract is redistributed.