DiSK: A Diffusion Model for Structured Knowledge

Structured (dictionary-like) data presents challenges for left-to-right language models, as they can struggle with structured entities for a wide variety of reasons such as formatting and sensitivity to the order in which attributes are presented. Tabular generative models suffer from a different set of limitations such as their lack of flexibility. We introduce Diffusion Models of Structured Knowledge (DiSK) - a new architecture and training approach specialized for structured data. DiSK handles text, categorical, and continuous numerical data using a …

challenges cs.ai cs.lg data dictionary diffusion diffusion model flexibility generative generative models knowledge language language models limitations sensitivity set struggle tabular