Use an off-the-shelf caption generator on a user's photos to generate features for the SVM classifier. For example, if the user has a picture of a dog catching a frisbee on a lawn, you may generate a caption such as A dog stands on grass
[x] Generate captions for downloaded user images
[x] split captions into unigram features cap:dog, cap:stands, etc.
Use an off-the-shelf caption generator on a user's photos to generate features for the SVM classifier. For example, if the user has a picture of a dog catching a frisbee on a lawn, you may generate a caption such as
A dog stands on grasscap:dog,cap:stands, etc.