thumb|Bathyscaphe Trieste (bathyscaphe)|Trieste before its only dive into the [[Mariana Trench]] thumb|The Trieste in 1958
thumb|Bathyscaphe Trieste (bathyscaphe)|Trieste before its only dive into the [[Mariana Trench]] thumb|The Trieste in 1958
A bathyscaphe () is a free-diving, self-propelled deep-sea submersible, consisting of a crew cabin similar to a bathysphere, but suspended below a float rather than from a surface cable, as in the classic bathysphere design.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).