Semantic Icons, for when filenames fail

Field notes

The set uses a 24-unit, 2-unit-stroke, no-fill drawing contract and attaches about 18 search tags to each mark, including synonyms, regional spellings, and longer phrases. Its lexical scorer stems terms, removes stopwords, and gives exact phrase matches a distinct priority. For misses, the page describes a pgvector lookup above a 0.62 cosine-similarity floor, followed by model drawing, geometry validation, and caching only when no close mark is found.