DTO: a Differentiable Training Objective for Effective Counterfactual Story Rewriting 事件

DTO: a Differentiable Training Objective for Effective Counterfactual Story Rewriting arXiv:2605.24885v1 Announce Type: new Abstract: Counterfactual story rewriting is a natural language processing task that requires updating an existing story to reflect a chosen alternative event, yet preserving all the unaffected storyline elements and overall coherence. While large language models have recently made remarkable progress on this task, it still remains challenging since the required modificatio