Now that we have created methods to download and extract our data, we need to declare and initialize variables used to control the execution of our model. Our batchSize refers to the amount of words we process in each example, in this case 50. Our vectorSize determines the size of the vectors. The Google News model has word vectors of size 300. nEpochs refers to the number of times we attempt to run through our training data. Finally, truncateReviewsToLength specifies whether, for memory utilization purposes, we should truncate the movie reviews if they exceed a specific length. We have chosen to truncate reviews longer than 300 words:
int batchSize = 50; int vectorSize = 300; int nEpochs = 5; int ...
