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Rational agent information


A rational agent or rational being is a person or entity that always aims to perform optimal actions based on given premises and information. A rational agent can be anything that makes decisions, typically a person, firm, machine, or software.

The concept of rational agents can be found in various disciplines such as artificial intelligence, cognitive science, decision theory, economics, ethics, game theory, and the study of practical reason.

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Rational agent

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A rational agent or rational being is a person or entity that always aims to perform optimal actions based on given premises and information. A rational...

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Rationality

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why it is rational for an agent to do so in response. An important rival to this approach are coherence-based accounts, which define rationality as internal...

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Intelligent agent

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borrowed from economics, "rational agent". An agent has an "objective function" that encapsulates all the IA's goals. Such an agent is designed to create...

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Rational choice theory

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restrictions that the agent is facing. After that, a choice will be made based on the preference order. The concept of rationality used in rational choice theory...

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Homo economicus

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economicus, or economic man, is the portrayal of humans as agents who are consistently rational and narrowly self-interested, and who pursue their subjectively...

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Bounded rationality

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Bounded rationality is the idea that rationality is limited when individuals make decisions, and under these limitations, rational individuals will select...

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Kantian ethics

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as ends in themselves. The formulation of autonomy concludes that rational agents are bound to the moral law by their own will, while Kant's concept...

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Instrumental convergence

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valuable to an agent as a means toward accomplishing its final destinations. The contents and tradeoffs of an utterly rational agent's "final goal" system...

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Intentional stance

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object whose behavior is to be predicted as a rational agent; then you figure out what beliefs that agent ought to have, given its place in the world and...

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Prospect theory

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expected utility theory (which models the decision that perfectly rational agents would make), prospect theory aims to describe the actual behavior of...

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Dutch book

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argument is used to explore degrees of certainty in beliefs, showing that rational agents must be Bayesian (i.e. assign probabilities to events). There is no...

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Bayesian epistemology

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rationality of beliefs at any moment, and dynamic constraints, governing how rational agents should change their beliefs upon receiving new evidence. The most characteristic...

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Rational egoism

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Rational egoism (also called rational selfishness) is the principle that an action is rational if and only if it maximizes one's self-interest. As such...

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Alasdair MacIntyre

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that "there are no neutral standards available by appeal to which any rational agent whatsoever could determine" the conclusions of moral philosophy. In...

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Cognitive bias mitigation

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theory and practice of bias mitigation. This debate contrasts the rational economic agent standard for decision making versus one grounded in human social...

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Georg Wilhelm Friedrich Hegel

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organon." Or, as Harris remarks, "the master is the rational agent, and the 'slave' is the rational instrument." Contrary to some interpretations, Hegel...

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Functional Decision Theory

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school of thought within decision theory which states that, when a rational agent is confronted with a set of possible actions, one should select the...

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Artificial intelligence

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knowledge for AI applications. An "agent" is anything that perceives and takes actions in the world. A rational agent has goals or preferences and takes...

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Thompson sampling

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perfectly rational agent. The setup is as follows. Let a 1 , a 2 , … , a T {\displaystyle a_{1},a_{2},\ldots ,a_{T}} be the actions issued by an agent up to...

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Profit maximization

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mainstream approach to microeconomics, the firm is assumed to be a "rational agent" (whether operating in a perfectly competitive market or otherwise)...

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Rational expectations

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Rational expectations is an economic theory that seeks to infer the macroeconomic consequences of individuals' decisions based on all available knowledge...

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Software agent

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Expert systems do not consider social ability. Intelligent agents (also known as rational agents) are not just computer programs: they may also be machines...

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Expected utility hypothesis

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uncertainty. It postulates that rational agents maximize utility, meaning the subjective desirability of their actions. Rational choice theory, a cornerstone...

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Time

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mental framework that necessarily structures the experiences of any rational agent, or observing subject. Kant thought of time as a fundamental part of...

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Pure inductive logic

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relational language to represent degrees of belief that should be held by a rational agent. Conditional probability values represent degrees of belief based on...

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History of artificial intelligence

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rational agent was married to computer science's definition of an object or module, the intelligent agent paradigm was complete. An intelligent agent...

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