week 6, ch 6.3 about nyu-dlsp20 HOT 3 CLOSED

Central column of the right image: h[t] = f(h[t-1], x[t]).
Which means, the current hidden state is function of the previous hidden state & the current input variable.
What does not look correct to you?

from nyu-dlsp20.

yes exactly the equation is correct but in the model diagram both the hidden state as well as the input are of same time stamp
h[t] = g(h[t-1], x[t-1]) this is what is mentioned in the model diagram.
am i missing something here?
i am unable to associate hidden states with the arrows should it be associated with upper arrow(what you are mentioning i suppose) or arrow coming from left(what i am referring to). So i think the diagram is ambiguous.

from nyu-dlsp20.

I see. The h[t-1], h[t], and h[t+1] should be ‘inside’ the circle, but they don't fit, so they are placed outside.
Last year I drew a better version of this diagram.

You can see the full tweet here.

from nyu-dlsp20.