import tensorflow as tf
import numpy as np
tf.reset_default_graph()
# tf.random.normal 
sparse_input = tf.random_normal([90,16], mean=0.0, stddev=1.0, dtype=tf.float32, seed=None, name=None)
input_sum = tf.reduce_sum(sparse_input,0)
with tf.Session() as sess:
    print(sparse_input)
    print(input_sum)

tf.softmax

链接

tf.reshape

链接

tf.onehot