Yes, it seems to fall more on the side of false positives than false negatives. While this is a safe bet, it is also less useful, since the main use case I can think for this is to help me pick up some movies from the plethora of available movies that exist in the world to maybe look for in Netflix etc. I mean, "Take This Waltz" (2012) is not what I'm after if I'm looking for films from Japan. Mildly annoying.