Plan, Write, and Revise: an Interactive System for Open-Domain Story Generation
Table 2: Results for all experiments, from 1-5. Best scores per metric are bolded, scores not significantly different (α=0.1, per Wilcoxon Signed-Rank Test) are starred. C-T stands for Causal-Temporal Coherence, the + experiments are the extensions where the user focuses on improving a particular quality.
['[BOLD] Experiment', '[BOLD] Overall', '[BOLD] Creative', '[BOLD] Relevant', '[BOLD] C-T']
The exception to this trend is Story only collaboration, which performs best or close to best across the board. This was unexpected; it is possible that these users benefited from having to learn to control only one model, instead of both, given the limited time. It is also possible that being forced to be reliant on system storylines made these users more creative.