Elsa may refer to:
==ELSA (acronym)== ELSA Technology, a manufacturer of computer hardware English Language Skills Assessment English Longitudinal Study of Ageing Ethical, Legal and Social Aspects research European Law Students' Association European League of Stuttering Associations Evangelical Lutheran Synod of Australia, a group in the history of the Lutheran Church of Australia Experimental light-sport aircraft (E-LSA)
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).