{"id":2814,"date":"2026-06-02T18:02:29","date_gmt":"2026-06-02T16:02:29","guid":{"rendered":"https:\/\/www.visual61.com\/site\/?p=2814"},"modified":"2026-07-17T21:55:25","modified_gmt":"2026-07-17T19:55:25","slug":"model-de-llenguatge-gran-llm","status":"publish","type":"post","link":"https:\/\/www.visual61.com\/site\/model-de-llenguatge-gran-llm\/","title":{"rendered":"Model de Llenguatge Gran (LLM)"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-justify-content-center fusion-flex-content-wrap\" style=\"max-width:1497.6px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-blend:overlay;--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.88%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:2.88%;--awb-width-medium:66.666666666667%;--awb-spacing-right-medium:2.88%;--awb-spacing-left-medium:2.88%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><p>Un model de llenguatge gran (LLM, de l&#8217;angl\u00e8s large language model) \u00e9s un sistema d&#8217;intel\u00b7lig\u00e8ncia artificial entrenat amb enormes quantitats de text que apr\u00e8n a entendre i generar llenguatge hum\u00e0. \u00c9s la tecnologia que hi ha darrere d&#8217;eines com ChatGPT, Claude o Gemini.<\/p>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;width:100%;\"><\/div><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top-small:0px;--awb-margin-bottom-small:12px;--awb-font-size:28px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:28;line-height:1;\">Com funciona?<\/h2><\/div><div class=\"fusion-text fusion-text-2\"><p>Un LLM \u00e9s, en el fons, una xarxa neuronal amb milers de milions de par\u00e0metres. Durant l&#8217;entrenament llegeix grans volums de text i apr\u00e8n a predir quina paraula t\u00e9 m\u00e9s probabilitats d&#8217;anar despr\u00e9s de l&#8217;anterior. Repetint aquest proc\u00e9s molt\u00edssimes vegades, acaba captant patrons de gram\u00e0tica, context i significat.<\/p>\n<p>No \u00abent\u00e9n\u00bb com ho fa una persona: calcula probabilitats. Per aix\u00f2 de vegades encerta molt i de vegades s&#8217;inventa coses, el que es coneix com a al\u00b7lucinaci\u00f3.<\/p>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;width:100%;\"><\/div><div class=\"fusion-title title fusion-title-2 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top-small:0px;--awb-margin-bottom-small:12px;--awb-font-size:28px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:28;line-height:1;\">Qu\u00e8 pot fer?<\/h2><\/div><div class=\"fusion-text fusion-text-3\"><ul>\n<li>Redactar i resumir textos<\/li>\n<li>Traduir entre idiomes<\/li>\n<li>Respondre preguntes en format conversa<\/li>\n<li>Classificar i analitzar informaci\u00f3<\/li>\n<li>Generar codi o idees<\/li>\n<\/ul>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;width:100%;\"><\/div><div class=\"fusion-title title fusion-title-3 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top-small:0px;--awb-margin-bottom-small:12px;--awb-font-size:28px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:28;line-height:1;\">Els LLM en el m\u00e0rqueting<\/h2><\/div><div class=\"fusion-text fusion-text-4\"><p>Per a un negoci, un LLM \u00e9s una eina pr\u00e0ctica per accelerar la creaci\u00f3 de continguts, donar suport a l&#8217;atenci\u00f3 al client o generar idees de campanya. El TERMCAT recomana la forma catalana \u00abmodel de llenguatge gran\u00bb per referir-s&#8217;hi. Aix\u00f2 s\u00ed: el resultat sempre s&#8217;ha de revisar, perqu\u00e8 el model es pot equivocar amb tota la seguretat del m\u00f3n.<\/p>\n<\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Un model de llenguatge gran (LLM) \u00e9s un sistema d&#8217;IA entrenat amb grans quantitats de text per entendre i generar llenguatge hum\u00e0, com ChatGPT o Claude.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_title":"Model de Llenguatge Gran (LLM): Qu\u00e8 \u00e9s | Visual61","rank_math_description":"Un model de llenguatge gran (LLM) \u00e9s un sistema d'IA entrenat amb grans quantitats de text per entendre i generar llenguatge hum\u00e0, com ChatGPT o Claude.","rank_math_focus_keyword":"model de llenguatge gran LLM","footnotes":""},"categories":[24],"tags":[52,37,38,48],"class_list":["post-2814","post","type-post","status-publish","format-standard","hentry","category-diccionari","tag-chatgpt","tag-intelligencia-artificial","tag-llm","tag-machine-learning"],"_links":{"self":[{"href":"https:\/\/www.visual61.com\/site\/wp-json\/wp\/v2\/posts\/2814","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.visual61.com\/site\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.visual61.com\/site\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.visual61.com\/site\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.visual61.com\/site\/wp-json\/wp\/v2\/comments?post=2814"}],"version-history":[{"count":3,"href":"https:\/\/www.visual61.com\/site\/wp-json\/wp\/v2\/posts\/2814\/revisions"}],"predecessor-version":[{"id":3140,"href":"https:\/\/www.visual61.com\/site\/wp-json\/wp\/v2\/posts\/2814\/revisions\/3140"}],"wp:attachment":[{"href":"https:\/\/www.visual61.com\/site\/wp-json\/wp\/v2\/media?parent=2814"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.visual61.com\/site\/wp-json\/wp\/v2\/categories?post=2814"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.visual61.com\/site\/wp-json\/wp\/v2\/tags?post=2814"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}