Top: event → community → cluster Sankey for temporal/community dynamics. Bottom: embedding-neighborhood semantic map of individual evidence rows.
Counts are evidence rows in this curated Stage 5 set. Use them as signals for persistence, emergence, and fading, not as field-wide prevalence.
Canonical cluster definitions used by the Sankey, semantic map, and yearly dynamics views.
LLM-assisted synthesis over the canonical challenge clusters, yearly dynamics, community/event flow, and representative evidence IDs.