Artificial intelligence - Artificial intelligence, or AI, is the field of building and studying computational systems that perform tasks involving abilities such as perception...
Generative AI - Generative AI is artificial intelligence that produces content, such as text, pictures, audio, video or computer code, using patterns learned from data.
Large language model - A large language model, or LLM, is a machine-learning model trained on extensive language data to learn patterns that help it process or generate language.
Token - A token is a unit of information that an AI model processes.
AI agent - An AI agent is a system that uses information about its environment to choose and carry out actions towards a task or objective.
Machine learning - Machine learning is the study and practice of creating systems that learn useful patterns from data or experience to perform a task.
Context window - A context window is the limited amount of information a language model can work with in a particular generation.
Hallucination - In AI, a hallucination is generated content that is false, unsupported or inconsistent with the information it is supposed to reflect, often presented...
Prompt engineering - Prompt engineering is the deliberate design and testing of instructions given to an AI model.
Retrieval-augmented generation - Retrieval-augmented generation, usually shortened to RAG, is a way of giving an AI model relevant information before it generates an answer.
Hallucination - In AI, a hallucination is generated content that is false, unsupported or inconsistent with the information it is supposed to reflect, often presented...
K-line (artificial intelligence) - A K-line is a proposed memory mechanism in Marvin Minsky's theory of mind: a connection structure that can reactivate selected mental processes associated...
Covariant derivative (healing brush) - In the healing-brush context, a covariant derivative is a modified derivative that measures image variation relative to a chosen connection field.
Uniformly most powerful test - A uniformly most powerful test is a hypothesis test whose power is at least as high as that of every competing test in a specified class, at every parameter...
Artificial intelligence - Artificial intelligence, or AI, is the field of building and studying computational systems that perform tasks involving abilities such as perception...
Componential analysis - Componential analysis is an approach to word meaning that describes lexical items through smaller semantic features or components.
Problem-solving agent - A problem-solving agent is an agent that works toward a goal by searching: it imagines sequences of actions, evaluates where they lead, and chooses a...
Uncertainty - Uncertainty is the presence of unresolved possibilities about an outcome, quantity, explanation, or state of the world given the available information.