The top 10 neighbors for Congresswoman Ayanna Pressley divide almost entirely between politicians and activists — with one comedian rounding out the set. Similarity here measures how closely two entities' audiences resemble each other in composition; a score near 1.0 indicates near-identical audience shape.

Four of the ten neighbors are fellow politicians: Ayanna Pressley (0.98), Rashida Tlaib (0.97), Rep. Pramila Jayapal (0.96), and Barbara Lee (0.96). Three are activists — Brittany Cunningham (0.97), DeRay Mckesson (0.97), and Michael Skolnik (0.96) — and two are activism organizations: Black Lives Matter (0.97) and Color Of Change (0.96). The lone outlier by subcategory is comedian W. Kamau Bell at 0.96. All ten scores fall within a 0.023-point band (0.9578–0.9807), the defining characteristic of a flat shape: no single neighbor dominates, and the differences between them are marginal.

The cluster's composition — politicians and activists in roughly equal measure, with two civil-rights organizations — points to an audience whose shape is defined by the intersection of electoral politics and social-movement organizing rather than by either alone.