lexemean
Lexemean is a term used in linguistics and computational linguistics to denote a measure that summarizes the typical or central semantic value of a lexeme. The word is a blend of lexeme and mean, reflecting a central tendency of meaning rather than a single sense. The term is informal in many contexts and has no single standardized definition across all fields.
In practice, lexemean can refer to different but related ideas depending on the approach. In distributional
Calculation methods vary. For vector-based lexemean, one collects multiple embeddings of the lexeme from diverse contexts
Applications include providing a simple baseline representation for word meaning in NLP tasks, initializing or guiding
Limitations arise from its simplicity. A lexeme with many distinct senses may have a blurred central vector,