Isn't weighted_pick() giving out random words?

[totuta]

Hi, does weighted_pick() return random characters?

with sampling_type=1, return(int(np.searchsorted(t, np.random.rand(1)*s))) looks like giving a random choice out of the array t. And that's what I'm having right now. Is it intentional? Or am I doing something wrong?

[totuta]

Now I got it. t = np.cumsum(weights) makes words with higher probability to have bigger interval just before itself and that makes the seemingly random choice to be weighted pick. Makes sense.