250px|thumb|Gakushi Kaikan , officially , is a district of Chiyoda, Tokyo, Japan, consisting of 1-chōme to 3-chōme. As of April 1, 2007, its population is 673.
250px|thumb|Gakushi Kaikan , officially , is a district of Chiyoda, Tokyo, Japan, consisting of 1-chōme to 3-chōme. As of April 1, 2007, its population is 673.
This district is located on the northern part of Chiyoda. It borders Kanda-Ogawamachi and Kanda-Jinbōchō to the north, Uchi-Kanda and Kanda-Mitoshirochō to the east, Ōtemachi to the south, and Hitotsubashi to the west. The Nihonbashi River forms its southern boundary.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).