Interesting, I have a facsimile version of the first edition of _Roget's Thesaurus_ which orders concepts numerically, and I always wished for a reference list

Interesting, I have a facsimile version of the first edition of _Roget's Thesaurus_ which orders concepts numerically, and I always wished for a reference list to match. Agree modern indexing is great for researching terminology, and wish it could be more easily extended to concepts, but not sure modern Large Language Models with their compression/hallucinations/outright-errors are workable yet.