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Papers that changed AI, with a plain-language explainer for each.

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  1. 2017

    Deep reinforcement learning from human preferences

    NeurIPS

    A 2017 paper showing that an AI agent can learn a task from short human comparisons instead of a hand-written reward. The method, reinforcement learning from human feedback, later became central to training chat assistants.

    Large language modelsResearch historySafety & governance

  2. 1990

    Elephants Don't Play Chess

    Rodney Brooks's 1990 paper argued for building artificial intelligence from the ground up, with ongoing physical interaction with the environment as the main constraint on design, rather than through the abstract manipulation of symbols that had dominated the field for roughly thirty years.

    Research historyRoboticsScience

  3. 1988

    ALVINN: An Autonomous Land Vehicle in a Neural Network

    ANIPS11

    A 3-layer back-propagation network that takes camera and laser range finder images and outputs the direction to steer, trained on simulated road images and tested on Carnegie Mellon's autonomous navigation test vehicle.

    Research historyRoboticsComputer vision