Does anyone face the same issue?

[saitaiky]

def __sample(a, temperature=1.0):
a = np.log(a) / temperature
a = np.exp(a) / np.sum(np.exp(a))
return np.argmax(np.random.multinomial(1, a, 1))

It shows up multinomial has an error
np.argmax(np.random.multinomial(1, a, 1))
File "mtrand.pyx", line 4593, in mtrand.RandomState.multinomial (numpy\random\mtrand\mtrand.c:37541)
ValueError: sum(pvals[:-1]) > 1.0

[Echo-Ji]

Yeah, when i make epochs greater than 26, this error will appear and I really want to know how to solve it.

[emc2-2022]

facing the same problem.

[cagostino]

A workaround for this problem from essentially a clone of this repo is available here:
llSourcell/How-to-Generate-Music-Demo#4

[GyeowoonJeong]

I found that someone said it occurs because of type casting.
I fixed like this, and I could fix the error.

def __sample(a, temperature=1.0):
a = np.asarray(a).astype('float64')
a = np.log(a) / temperature
a = np.exp(a) / np.sum(np.exp(a))
return np.argmax(np.random.multinomial(1, a, 1))