基于宽而深的教程,我正尝试使用MovieLens 1-M数据集创建一个类似的示例。Tensorflow:未能在MovieLens数据集上训练宽和深的模型
到目前为止,我想出了这个代码enter link description here(GitHub的链路)
不幸的是,运行我的代码时,它看起来像我的模式是不训练:
INFO:tensorflow:Create CheckpointSaverHook.
INFO:tensorflow:Saving checkpoints for 1 into /var/folders/jl/_c3j45x14cn1w17jxrxv8t8m0000gn/T/tmp9LPo3i/model.ckpt.
INFO:tensorflow:loss = 0.726383, step = 1
INFO:tensorflow:global_step/sec: 2.59595
INFO:tensorflow:loss = 0.0, step = 101 (38.522 sec)
INFO:tensorflow:global_step/sec: 2.93759
INFO:tensorflow:loss = 0.0, step = 201 (34.042 sec)
INFO:tensorflow:global_step/sec: 2.83506
INFO:tensorflow:loss = 0.0, step = 301 (35.274 sec)
...
从评价结果:
WARNING:tensorflow:Skipping summary for global_step, must be a float or np.float32.
accuracy: 1.0
accuracy/baseline_label_mean: 0.0
accuracy/threshold_0.500000_mean: 1.0
auc: 1.0
global_step: 2000
labels/actual_label_mean: 0.0
labels/prediction_mean: 0.0
...
是否有问题的特点im指定宽和/或深的模型或是否有我的代码中的一般错误?
感谢您的帮助!
请将您直接提供给该文章的图像中的内容写入。 – Shibli
@Shibli更改了它 –