Compression, But Make It Pedagogical: Rate–Distortion KGs for Smarter AI Learning Assistants
Training teams know the ritual. Someone uploads lecture slides, notebooks, policy manuals, onboarding decks, or certification material into an AI tool. The system dutifully produces quiz questions. Some are useful. Some are bland. Some include giveaway answers. Some test trivia. Some hallucinate just enough to be annoying but not enough to be obviously illegal. Everyone nods, calls it “AI-assisted learning,” and then quietly sends the outputs to a human reviewer. Automation, but with adult supervision. So, normal Tuesday. ...