Representation
Lexical Retrieval
Canonical ID https://id.searchplex.net/lexical-retrieval/
Retrieval based primarily on explicit lexical features such as terms, tokens, phrases, or other symbolic features shared between queries and indexed items.
Scope
Lexical retrieval commonly uses inverted indexes and term-based scoring, but it is broader than any individual scoring model such as BM25.
Related
Not equivalent to
- Lexical Retrieval is not Sparse Retrieval.
ID
- Canonical ID
https://id.searchplex.net/lexical-retrieval/ - Scheme
Searchplex ID - Machine
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