#511 introduced faiss-cpu as a dependency to speed up the computation of similar examples. This package may not be as maintained as we'd like, so we should make it an optional dependency, and the similar examples code should set fast to False automatically if faiss is not installed.
#511 introduced
faiss-cpuas a dependency to speed up the computation of similar examples. This package may not be as maintained as we'd like, so we should make it an optional dependency, and the similar examples code should setfastto False automatically if faiss is not installed.