The reward system (the mesocorticolimbic circuit) is a group of neural structures responsible for incentive salience (i.e., "wanting"; desire or craving for a reward and motivation), associative learning …

Dec 7, 2022 · Find out how to check the status of your rebates and rewards.

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4 days ago · Today, the U.S. Department of State’s Bureau of International Narcotics and Law Enforcement Affairs is announcing a reward offer increase under the Transnational Organized Crime …

Nov 21, 2025 · Reward hacking has been documented in many AI models, including those developed by Anthropic, and is a source of frustration for users. These new results suggest that, in addition to …

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Reward and Return ¶ The reward function is critically important in reinforcement learning. It depends on the current state of the world, the action just taken, and the next state of the world: although …

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