"Deep" is a word like "theory" or "semantic" -- it implies all sorts of marvelous things. It's one thing to be able to say "I've got a theory", quite another to say "I've got a semantic theory", but, ah, those who can claim "I've got a deep semantic theory", they are truly blessed.
- Randy Davis (Davis, R. (1982). Expert systems: where are we? and where do we go from here? AI magazine, 3(2), 3.
For more information on the techniques and tools used in this project, see the class LIN350 Computational semantics.