Ivan Diliso

PyKEEN-NSX: A Modular Framework for Static, Dynamic and Schema-Aware Negative Sampling in PyKEEN

PyKEEN-NSX is introduced, an extension of PyKEEN, the popular KGE framework, that provides a modular engineered abstraction for negative sampling that separates the generation of candidate negative pools, conditioned on an explicit context, from the selection strategy, enabling the development of static, schema-aware a...