{"id":315,"date":"2026-03-25T08:49:54","date_gmt":"2026-03-25T07:49:54","guid":{"rendered":"https:\/\/edu.ge.ch\/site\/ia\/?page_id=315"},"modified":"2026-05-19T11:27:08","modified_gmt":"2026-05-19T09:27:08","slug":"glossaire","status":"publish","type":"page","link":"https:\/\/edu.ge.ch\/site\/ia\/expo-ia\/glossaire\/","title":{"rendered":"Glossaire"},"content":{"rendered":"
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Vous trouverez ci-dessous la liste des termes techniques utilis\u00e9s dans l'exposition, accompagn\u00e9s de leur d\u00e9finition et de la mention de l'affiche sur laquelle ils se trouvent.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div>

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Termes<\/strong><\/h4>\n<\/div>\n<\/div><\/div><\/div>
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D\u00e9finitions<\/strong><\/h4>\n<\/div>\n<\/div><\/div><\/div>
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Sur quelle affiche?<\/strong><\/h4>\n<\/div>\n<\/div><\/div><\/div><\/div>
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Agent IA<\/strong><\/p>\n<\/div>\n<\/div><\/div><\/div>

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Syst\u00e8me d\u2019Intelligence artificielle capable d\u2019effectuer des t\u00e2ches de mani\u00e8re autonome, en vue d\u2019un objectif donn\u00e9.<\/p>\n<\/div>\n<\/div><\/div><\/div>

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12. Quels risques existentiels?<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div>

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Algorithme<\/strong><\/p>\n<\/div>\n<\/div><\/div><\/div>

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Suite d\u2019instructions ou de r\u00e8gles permettant d\u2019obtenir un r\u00e9sultat \u00e0 partir de donn\u00e9es fournies au pr\u00e9alable.<\/p>\n<\/div>\n<\/div><\/div><\/div>

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1. Historique<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div>

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Alignement (des IA)<\/strong><\/p>\n<\/div>\n<\/div><\/div><\/div>

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Champ de recherche visant \u00e0 concevoir des IA dont les comportements et les r\u00e9sultats correspondent aux intentions humaines, notamment \u00e9thiques.<\/p>\n<\/div>\n<\/div><\/div><\/div>

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3. Des outils neutres?<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div>

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Apprentissage automatique (Machine Learning)<\/strong><\/p>\n<\/div>\n<\/div><\/div><\/div>

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M\u00e9thodes informatiques qui permettent \u00e0 une machine d\u2019apprendre \u00e0 partir de donn\u00e9es, sans \u00eatre explicitement programm\u00e9e pour chaque t\u00e2che.<\/p>\n<\/div>\n<\/div><\/div><\/div>

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1. Historique<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div>

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Biais<\/strong><\/p>\n<\/div>\n<\/div><\/div><\/div>

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D\u00e9formation dans la mani\u00e8re de traiter une information, qui peut conduire \u00e0 des erreurs de raisonnement ou de jugement.<\/p>\n<\/div>\n<\/div><\/div><\/div>

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3. Des outils neutres?<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div>

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Deepfake<\/strong><\/p>\n<\/div>\n<\/div><\/div><\/div>

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Contenu audiovisuel (image, audio ou vid\u00e9o) produit ou modifi\u00e9 avec l\u2019aide l'intelligence artificielle afin de faire croire qu\u2019une personne a dit ou fait quelque chose alors que c\u2019est faux.<\/p>\n<\/div>\n<\/div><\/div><\/div>

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6. D\u00e9sinformation<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div>

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Deep Learning<\/strong><\/p>\n<\/div>\n<\/div><\/div><\/div>

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Type d\u2019apprentissage automatique qui utilise des r\u00e9seaux de neurones artificiels comportant de nombreuses couches pour analyser de grandes quantit\u00e9s de donn\u00e9es.<\/p>\n<\/div>\n<\/div><\/div><\/div>

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1. Historique<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div>

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D\u00e9sinformation<\/strong><\/p>\n<\/div>\n<\/div><\/div><\/div>

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Propagation intentionnelle d\u2019informations fausses ou biais\u00e9es afin d\u2019influencer l\u2019opinion publique.<\/p>\n<\/div>\n<\/div><\/div><\/div>

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6. D\u00e9sinformation<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div>

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LLM (Large Language Model)<\/strong><\/p>\n<\/div>\n<\/div><\/div><\/div>

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Mod\u00e8le d\u2019IA entra\u00een\u00e9 sur de grandes quantit\u00e9s de textes afin d\u2019\u00eatre capable de g\u00e9n\u00e9rer et transformer du langage humain.<\/p>\n<\/div>\n<\/div><\/div><\/div>

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2. Comment \u00e7a marche?<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"

Vous trouverez ci-dessous la liste des termes techniques utilis\u00e9s dans l’exposition, accompagn\u00e9s de leur d\u00e9finition et de la mention de l’affiche sur laquelle ils se trouvent. Termes D\u00e9finitions Sur quelle affiche?<\/p>\n","protected":false},"author":24,"featured_media":0,"parent":171,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-315","page","type-page","status-publish"],"yoast_head":"\nGlossaire - IA et enseignement, un site du SEM<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/edu.ge.ch\/site\/ia\/expo-ia\/glossaire\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Glossaire - IA et enseignement, un site du SEM\" \/>\n<meta property=\"og:description\" content=\"Vous trouverez ci-dessous la liste des termes techniques utilis\u00e9s dans l'exposition, accompagn\u00e9s de leur d\u00e9finition et de la mention de l'affiche sur laquelle ils se trouvent. 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