Acts as an adapter of `Dataset` for Keras' `fit_generator` method.

A very configurable model to produce captions from images.

Spawns and schedules training scripts.

A batch priority queue.

Preprocesses captions before feeded into the network.

A very basic inference without beam search. Technically, it is not an inference because the actual captions are also feeded into the model.

An implementation of inference using beam search.

Bleu scorer.

CIDEr scorer.

A Inception v3 image preprocessor. Implements an image augmentation as well.

An implementation of priority queue with max size.

A training instance that primarily handles training callbacks, such as logging and early stopping.

Executes and manages a training script.

An initializer for Embedding layers of Keras.

Main Class to compute the CIDEr metric

Class for computing ROUGE-L score for a set of candidate sentences for the MS COCO test set

A subclass of this class is an adapter of pycocoevalcap.