部分答案校对参考:pramethg/cs224n: Stanford CS224N: Natural Language Processing with Deep Learning (Winter 2022/2023) 1 Written (a) (b) (c) (d) (e) (f) (g) (h) (i) 2 Coding (a) defsigmoid(x):"""Compute the sigmoid function for the input here.Arguments:x -- A scalar or n...