My request would be semantic reverse code lookup within a language and across languages. For example if I search something related to numpy mmap in Python, in

My request would be semantic reverse code lookup within a language and across languages. For example if I search something related to numpy mmap in Python, in some cases only core numpy mmap answers make sense as results. In other situations, the question is about mmap generally and info from other languages or the core mmap definition could answer my question. I don’t want to be checking boxes or toggles, or retrying the query with different text over & over to get the engine to understand these differences or when one class of answers is appropriate vs the other.