M49 or M-49 may be: Messier 49, an elliptical galaxy in the constellation Virgo The 49th known Mersenne prime M49 motorway, a motorway in Great Britain M49 (Cape Town), a Metropolitan Route in Cape Town, South Africa M49 (Johannesburg), a Metropolitan Route in Johannesburg, South Africa M49 telescope, a telescope used by the United States military M-49 (Michigan highway), a Michigan state highway UN M49, the United Nations' "Standard Country or Area Codes for Statistical Use" M/49, or the Neuhausen pistol, the Danish name for the SIG Sauer P210
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).