The top 10 neighbors for MTA form a tight cluster of New York City civic and government accounts — no single neighbor dominates, and the scores compress into a narrow band from 0.99 down to 0.95.
The shape is flat. City of New York leads at 0.9986, followed immediately by NYCT Subway at 0.9983, NYC Mayor at 0.9944, NYCEM - Notify NYC at 0.9943, and NYC Mayor's Office at 0.9939. NYPD News rounds out the government cluster at 0.9897. By subcategory, four of the top six are Government (Organizations), one is a Government Official, and one is a City and Local Account — the tightest same-kind concentration possible in this data. MTA's own subcategory is Government, so the audience is almost entirely shaped by its own kind through position six.
The bottom four positions introduce the first cross-kind entries: Bareburger (Restaurant, 0.9632), New York Public Library (Education, 0.9549), TheaterMania (Website, 0.9518), and The Metropolitan Museum of Art and MoMA tied at 0.9508 — both Non-Profits. These are not government entities, but they are all New York City institutions, suggesting the audience's defining characteristic is civic geography as much as government category.
The flat shape with a government-dominant top six indicates an audience that tracks New York City's official information ecosystem closely, with cultural and civic institutions entering only at the margins of the top 10.