我觉得这张图就够了,实际上tf.nn.embedding_lookup的作用就是找到要寻找的embedding data中的对应的行下的vector。...tf.nn.embedding_lookup(params, ids, partition_strategy=‘mod’, name=None, validate_indices=True, max_norm...举个例子:
import numpy as np
import tensorflow as tf
data = np.array([[[2],[1]],[[3],[4]],[[6],[7]]])
data...[[2],
[1]]],
[[[2],
[1]],
[[2],
[1]]]])
import tensorflow...如果ids是多行:
import tensorflow as tf
import numpy as np
a = [[0.1, 0.2, 0.3], [1.1, 1.2, 1.3], [2.1, 2.2