We have two main interfaces that enable human interaction with the computer. There is cross-model interaction, where the machine does all the composition work, and displays three different versions of a story written by three distinct models for a human to compare. The user guides generation by providing a topic for story-writing and by tweaking decoding parameters to control novelty, or diversity. The second interface is intra-model interaction, where a human can select the model to interact with (potentially after having chosen it via cross-model), and can collaborate at all stages to jointly create better stories. 
 Question: How is human interaction consumed by the model?
displays three different versions of a story written by three distinct models for a human to compare human can select the model to interact with (potentially after having chosen it via cross-model), and can collaborate at all stages