6. The method of claim 1 , wherein supplying the attributes to a caption generator to initiate caption generation comprises providing the attributes to a recurrent neural network (RNN) designed to implement language modeling and sentence construction techniques for generating a caption for the target image.
6. The method of claim 1 , wherein supplying the attributes to a caption generator to initiate caption generation comprises providing the attributes to a recurrent neural network (RNN) designed to implement language modeling and sentence construction techniques for generating a caption for the target image. 8. The method of claim 6 , wherein word vector conversion is delayed to a post-processing operation performed after operations of the RNN occur to output the word vector.