训练批次：哪种 Tensorflow 方法是正确的？

Question

I'm trying to train a very simple neural network to classify samples of data where some classes necessarily succeed others - this is why I decided to let the input data enter the network in batches. Using Tensorflow, apparently you get multiple ways of declaring batches, like tf.data.Dataset.batch (with which I currently train using the Adam Optimizer) and tf.train.batch . Where is the difference? Should the methods be used together or are they exclusive? In the latter case: which one should I prefer?

Answer 1

tf.train.* is an older API, more complex and prone to errors than the tf.data.* one (you need to take care yourself of queues, thread runners, coordinator, etc). For your stated purpose (batching data and feeding it to a model), the two are functionally equivalent, as in both achieve your goal. However, you should consider using tf.data as that's both simpler to use and the currently recommended way to handle input datasets.