I have tried following code and it's result confuse me.
import theano
import theano.tensor as T
import theano
import theano.tensor as T
t = theano.shared(5,'t')
y = t ** 2
grad = T.grad(y, wrt = t)
f = theano.function([],y)
g = theano.function([],grad)
print(f())
print(g())
And i got 25 and 0.0 in return. However, the gradient must be 10. I think
there's some detail in tensor grad that i dont know. Could you please
explain to me what happened?
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