I cannot figure out why LLMs are relevant to their solution. This whole thing comes down to a similarity search via vectors. The LLM layer seems completely unn

I cannot figure out why LLMs are relevant to their solution. This whole thing comes down to a similarity search via vectors. The LLM layer seems completely unnecessary. Why do you have a schema that requires an LLM to decide which column to query (which is the LLM's only unique value in this proposal)? Why are you not normalizing into a single column?