wangzhegeek / dssm-lookalike Goto Github PK

1e-5/items_cnt_freq[item]，这里的除是不是应该是加？

运行model.save_weights('')时，报以下错误：
ValueError: Unable to save the object ListWrapper([<tensorflow.python.keras.layers.core.Activation object at 0x7f985a3e59e8>, <tensorflow.python.keras.layers.core.Activation object at 0x7f985a3e5ac8>, <deepctr.layers.activation.Dice object at 0x7f985a3e5cc0>]) (a list wrapper constructed to track trackable TensorFlow objects). A list element was replaced (setitem, setslice), deleted (delitem, delslice), or moved (sort). In order to support restoration on object creation, tracking is exclusively for append-only data structures.

If you don't need this list checkpointed, wrap it in a tf.contrib.checkpoint.NoDependency object; it will be automatically un-wrapped and subsequently ignored.