{"id":428,"date":"2025-06-13T15:36:29","date_gmt":"2025-06-13T12:36:29","guid":{"rendered":"https:\/\/sisu.ut.ee\/empowerai\/?page_id=428"},"modified":"2025-07-02T13:36:11","modified_gmt":"2025-07-02T10:36:11","slug":"glossary-of-key-terms","status":"publish","type":"page","link":"https:\/\/sisu.ut.ee\/empowerai\/glossary-of-key-terms\/","title":{"rendered":"Glossary of key terms"},"content":{"rendered":"
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\ud83d\udd0e AI Bias<\/strong> <\/mark>\u2013 is an anomaly in the output of AI systems, due to the prejudices and\/or erroneous assumptions made during the system development process or prejudices in the training data, so the results from the AI system cannot be generalised widely.<\/p>\n\n\n\n

\ud83d\udd0e AI Literacy<\/strong> <\/mark>\u2013 the ability to understand, use, and critically evaluate AI tools and their outputs. AI literacy encompasses skills like recognizing AI biases, verifying information, and integrating AI responsibly into learning processes.<\/p>\n\n\n\n

\ud83d\udd0e\u00a0<\/span>Algorith<\/span>m<\/mark><\/strong>\u00a0\u2013 a formula or set of rules (or procedure, processes, or instructions, or steps) for solving a problem or for performing a task. In Artificial Intelligence, the algorithm tells the machine how to find answers to a question or solutions to a problem. In Machine Learning, systems use many different types of algorithms. Common examples include decision trees, clustering algorithms, classification algorithms, or regression algorithms.<\/p>\n\n\n\n

\ud83d\udd0e Chatbot <\/mark><\/strong>\u2013 a computer program designed to simulate conversation with a human user, usually over the internet; especially one used to provide information or assistance to the user as part of an automated service.<\/p>\n\n\n\n

\ud83d\udd0e Critical AI Use<\/mark><\/strong> \u2013 an approach that emphasizes thoughtful and reflective use of AI tools in education. It involves questioning AI outputs, understanding their limitations, and ensuring AI serves as a complement to human cognition rather than a replacement.<\/p>\n\n\n\n

\ud83d\udd0e Ethical AI <\/mark><\/strong> \u2013 term used to indicate the development, deployment and use of AI that ensures compliance with ethical norms, including fundamental rights as special moral entitlements, ethical principles, and related core values. It is the second of the three core elements necessary for achieving Trustworthy AI.<\/p>\n\n\n\n

\ud83d\udd0e Hallucination (in AI) <\/mark><\/strong>\u2013 large language models, such as ChatGPT, are unable to identify if the phrases they generate make sense or are accurate. This can sometimes lead to inaccurate results, also known as \u2018hallucination<\/a>\u2019 effects, where large language models generate plausible sounding but inaccurate text. Hallucinations can also result from biases in training datasets or the model\u2019s lack of access to up-to-date information<\/p>\n<\/div>\n\n\n\n

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\ud83d\udd0e Large Language Models (LLMs)<\/mark><\/strong> \u2013 advanced AI models trained on vast amounts of text data to understand and generate human-like language. These models underpin many GenAI tools in education.<\/p>\n\n\n\n

\ud83d\udd0e<\/mark> Machine Learning (ML)<\/strong><\/mark> \u2013 is a branch of artificial intelligence (AI) and computer science which focuses on development of systems that are able to learn and adapt without following explicit instructions imitating the way that humans learn, gradually improving its accuracy, by using algorithms and statistical models to analyse and draw inferences from patterns in data.<\/p>\n\n\n\n

\ud83d\udd0e Prompt<\/mark><\/strong> \u2013 an input or instruction given to a GenAI model to elicit a desired response. Crafting effective prompts helps guide the AI to produce relevant and accurate outputs.<\/p>\n\n\n\n

\ud83d\udd0e Prompt Engineering<\/mark><\/strong> \u2013 the practice of designing and refining prompts to achieve specific outcomes from GenAI models, often involving experimentation to guide the AI\u2019s response effectively.<\/p>\n\n\n\n

References:<\/strong><\/p>\n\n\n\n