The top 10 neighbors for Eugene Gu, MD span six different subcategories with no single dominant cluster — a flat distribution compressed into a narrow similarity band running from 0.70 down to 0.67.

The shape is flat: the highest-scoring neighbor, Dr. Michio Kaku (0.70), leads by only a small margin over Alaska Airlines (0.69) and Olivia Munn (0.69). That spread — an academic, an airline, and an actor within two hundredths of each other — signals that no single kind of entity owns this audience's shape. The subcategory mix across the top 10 confirms it: Actors appear three times (Olivia Munn at 0.69, Simu Liu at 0.68, and Kal Penn at 0.65 — though Kal Penn falls just outside the strict top 10 in the full results), Directors once (Taika Waititi at 0.68), Politicians once (Bernie Sanders at 0.68), Journalists once (Brian Tyler Cohen at 0.67), Technology brands twice (Oculus at 0.68, Yelp at 0.67), and a Department Store once (Nordstrom Rack at 0.67). Eugene Gu's own subcategory — Professionals — does not appear among the top 10 neighbors, meaning the audience shape is defined by cross-kind overlap rather than by proximity to similar credentialed figures. The one Academics neighbor, Dr. Michio Kaku, is the closest thing to a same-field match, but it sits alongside consumer brands and entertainment figures at nearly identical scores.

The flat, cross-kind distribution suggests an audience that is broadly curious and civically engaged rather than organized around any single professional or topical identity.