keras可以';t使用tensorboar投影仪显示无嵌入层

keras可以';t使用tensorboar投影仪显示无嵌入层,keras,tensorboard,embedding,visualize,Keras,Tensorboard,Embedding,Visualize,我尝试使用Keras.callbacks.tensorboard可视化分类程序。该方法具有嵌入\u freq\embeddings\u layer\u names\embeddings\u data等参数。我将最后一个FC层指定给嵌入层名称。但它不起作用。 抛出错误: tensorflow.python.framework.errors_impl.NotFoundError: 2 root error(s) found. (0) Not found: Resource localhost/F

我尝试使用Keras.callbacks.tensorboard可视化分类程序。该方法具有嵌入\u freq\embeddings\u layer\u names\embeddings\u data等参数。我将最后一个FC层指定给嵌入层名称。但它不起作用。 抛出错误:

tensorflow.python.framework.errors_impl.NotFoundError: 2 root error(s) found.
  (0) Not found: Resource localhost/FC_embedding/N10tensorflow3VarE does not exist.
         [[node strided_slice/_assign (defined at /home/admin1/anaconda3/envs/max/lib/python3.7/site-packages/tensorflow_core/python/framework/ops.py:1748) ]]
         [[ReadVariableOp_1/_191]]
  (1) Not found: Resource localhost/FC_embedding/N10tensorflow3VarE does not exist.
         [[node strided_slice/_assign (defined at /home/admin1/anaconda3/envs/max/lib/python3.7/site-packages/tensorflow_core/python/framework/ops.py:1748) ]]