Golden's class: context field purpose

[myanez007]

Hi all,

I am new to DeepEval, actually new to LLM evaluation, so please excuse any "noob" terms. I am learning about the "Golden" class and I can't figure out the purpose/usage for the field "context" in this class.

Is it :
a) used as further input to the LLM under evaluation or
b) used to compare the "retrieval_context" from the LLM under evaluation