Generating Diverse Negations from Affirmative Sentences
A method for generating diverse, semantically controlled negations from affirmative sentences, probing and improving how language models handle negation.
Nov 19, 2024
Federated Fairness without Access to Sensitive Groups
Group fairness in federated learning when sensitive attributes cannot be observed: we protect worst-case subgroups via adversarially learned weightings, with guarantees and experiments on vision and tabular benchmarks.
Feb 22, 2024