Ai2 Researchers are Changing the Benchmarking Game by Introducing Fluid Benchmarking that Enhances Evaluation along Several Dimensions
A workforce of researchers from Allen Institute for Artificial Intelligence (Ai2), University of Washington and CMU introduce Fluid Benchmarking, an adaptive LLM analysis technique that replaces static accuracy with 2-parameter IRT means estimation and Fisher-information–pushed merchandise choice. By asking solely the most informative questions for a mannequin’s present means, it yields smoother coaching curves, delays benchmark…