PU-GEN: Enhancing generative commonsense reasoning for language models with human-centered knowledge

to leverage human-centered knowledge in language models to enhance compositional generalization and commonsense reasoning considering the human language generation process. To incorporate human-centered knowledge, reinterprets two linguistic philosophies from Wittgenstein: and . First, we retrieve scene knowledge to reflect such that a model can describe a general situation as if it were being painted. Second, we extend relational knowledge to consider for understanding various contexts.