@janellecshane But this is not the first time it says something with "UNK". What does that mean?!
@dominicduffin1 @C1710 I'm pretty sure it's short for "unknown". Rare vocab gets replaced with this, as a way of keeping track of fewer words in the model.
@C1710 @janellecshane Yes, I wondered what UNK meant too! It seems to be Visual Chatbot's favourite word!