The repo is sparse on the details unless you go digging, which perhaps makes sense if this is just meant as the artifact for the mentioned paper.

Unless I’m wrong, this is mainly an API for trying to get an LLM to generate a Z3 program which “logically” represents a real query, including known facts, inference rules, and goals. The “oversight” this introduces is in the ability to literally read the logical statement being evaluated to an answer, and running the solver to see if it holds or not.

The natural source of doubt is: who’s going to read a bunch of SMT rules manually and be able to accurately double-check them against real-world understanding? Who double checks the constants? What stops the LLM from accidentally (or deliberately, for achieving the goal) adding facts or rules that are unsound (both logically and from a real-world perspective)?

The paper reports a *51%* false positive rate on a logic benchmark! That’s shockingly high, and suggests the LLM is either bad at logical models or keeps creating unsoundnesses. Sadly, the evaluation is a bit thin on the ground about how this stacks up, and what causes it to fall short.