{"id":9934,"date":"2023-12-18T06:44:30","date_gmt":"2023-12-17T17:44:30","guid":{"rendered":"https:\/\/winefolio.co.nz\/?p=9934"},"modified":"2023-12-18T06:44:30","modified_gmt":"2023-12-17T17:44:30","slug":"new-ai-algorithim-could-aid-against-wine-counterfeiting","status":"publish","type":"post","link":"https:\/\/winefolio.co.nz\/?p=9934","title":{"rendered":"New AI algorithim could aid against wine counterfeiting"},"content":{"rendered":"

A machine learning algorithm from the University of Geneva in Switzerland has proven to be able to identify the precise origin of Bordeaux wines through analysis of their chemical makeup. A team from the University used artificial intelligence to judge the chemical composition of red wines\u00a0<\/span>of vintages varied between 1990 and 2007, all from renowned Bordeaux producers.<\/p>\n

The wines were vaporised and broken down to their chemical components. The result is known as a chromatogram, and uses around 30,000 points to represent separate chemical compounds.\u00a0The University researchers used 73 chromatograms to train the AI, along with data on the vintage and the estate that produced the wines.<\/p>\n

The team then tested the algorithm on seven chromatograms that were not used in the training – to see if the program could guess which ch\u00e2teau had produced the wines. It managed to do so with 100% accuracy. The researchers repeated the process 50 times, changing the wines used each time, and the algorithm consistently earned full marks.<\/p>\n

As such, researchers have described the algorithm as a \u2018100% reliable model\u2019 that could be used to combat counterfeiting within the fine wine trade. Lead researcher, Alexandre Pouget, a neuroscience professor at the University of Geneva, whose goal was to create a specific, chemical signature for each estate, declared \u201cOur results show that it is possible to identify the geographical origin of a wine with 100% accuracy, by applying dimensionality reduction techniques to gas chromatograms. We show for the first time that we have enough sensitivity with our chemical techniques to tell the difference.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"

A machine learning algorithm from the University of Geneva in Switzerland has proven to be able to identify the precise origin of Bordeaux wines through analysis of their chemical makeup. … <\/p>\n","protected":false},"author":1,"featured_media":9935,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[9],"tags":[],"class_list":["post-9934","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"yoast_head":"\nNew AI algorithim could aid against wine counterfeiting - WineFolio<\/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:\/\/winefolio.co.nz\/?p=9934\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"New AI algorithim could aid against wine counterfeiting - WineFolio\" \/>\n<meta property=\"og:description\" content=\"A machine learning algorithm from the University of Geneva in Switzerland has proven to be able to identify the precise origin of Bordeaux wines through analysis of their chemical makeup. …\" \/>\n<meta property=\"og:url\" content=\"https:\/\/winefolio.co.nz\/?p=9934\" \/>\n<meta property=\"og:site_name\" content=\"WineFolio\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/wine.folio.1\" \/>\n<meta property=\"article:published_time\" content=\"2023-12-17T17:44:30+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/winefolio.co.nz\/wp-content\/uploads\/2023\/12\/Bordeaux-1024x614.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"614\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"David Walker Bell\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"David Walker Bell\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/winefolio.co.nz\\\/?p=9934#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/winefolio.co.nz\\\/?p=9934\"},\"author\":{\"name\":\"David Walker Bell\",\"@id\":\"https:\\\/\\\/winefolio.co.nz\\\/#\\\/schema\\\/person\\\/8b8706e15ba32f9782222c431fa75d9f\"},\"headline\":\"New AI algorithim could aid against wine counterfeiting\",\"datePublished\":\"2023-12-17T17:44:30+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/winefolio.co.nz\\\/?p=9934\"},\"wordCount\":262,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/winefolio.co.nz\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/winefolio.co.nz\\\/?p=9934#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/winefolio.co.nz\\\/wp-content\\\/uploads\\\/2023\\\/12\\\/Bordeaux.png\",\"articleSection\":[\"News\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/winefolio.co.nz\\\/?p=9934#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/winefolio.co.nz\\\/?p=9934\",\"url\":\"https:\\\/\\\/winefolio.co.nz\\\/?p=9934\",\"name\":\"New AI algorithim could aid against wine counterfeiting - WineFolio\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/winefolio.co.nz\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/winefolio.co.nz\\\/?p=9934#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/winefolio.co.nz\\\/?p=9934#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/winefolio.co.nz\\\/wp-content\\\/uploads\\\/2023\\\/12\\\/Bordeaux.png\",\"datePublished\":\"2023-12-17T17:44:30+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/winefolio.co.nz\\\/?p=9934#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/winefolio.co.nz\\\/?p=9934\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/winefolio.co.nz\\\/?p=9934#primaryimage\",\"url\":\"https:\\\/\\\/winefolio.co.nz\\\/wp-content\\\/uploads\\\/2023\\\/12\\\/Bordeaux.png\",\"contentUrl\":\"https:\\\/\\\/winefolio.co.nz\\\/wp-content\\\/uploads\\\/2023\\\/12\\\/Bordeaux.png\",\"width\":1600,\"height\":960,\"caption\":\"New AI algorithim could aid against wine counterfeiting\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/winefolio.co.nz\\\/?p=9934#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/winefolio.co.nz\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"New AI algorithim could aid against wine counterfeiting\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/winefolio.co.nz\\\/#website\",\"url\":\"https:\\\/\\\/winefolio.co.nz\\\/\",\"name\":\"WineFolio\",\"description\":\"A collection of writing about New Zealand Wine\",\"publisher\":{\"@id\":\"https:\\\/\\\/winefolio.co.nz\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/winefolio.co.nz\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/winefolio.co.nz\\\/#organization\",\"name\":\"WineFolio\",\"url\":\"https:\\\/\\\/winefolio.co.nz\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/winefolio.co.nz\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/winefolio.co.nz\\\/wp-content\\\/uploads\\\/2019\\\/11\\\/WF_final_black.png\",\"contentUrl\":\"https:\\\/\\\/winefolio.co.nz\\\/wp-content\\\/uploads\\\/2019\\\/11\\\/WF_final_black.png\",\"width\":999,\"height\":389,\"caption\":\"WineFolio\"},\"image\":{\"@id\":\"https:\\\/\\\/winefolio.co.nz\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/wine.folio.1\",\"https:\\\/\\\/www.instagram.com\\\/winefolio\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/winefolio.co.nz\\\/#\\\/schema\\\/person\\\/8b8706e15ba32f9782222c431fa75d9f\",\"name\":\"David Walker Bell\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/8597b80119ac3781cc55cc862f5a0514b7945f701d24da2c585751e8ee210ba7?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/8597b80119ac3781cc55cc862f5a0514b7945f701d24da2c585751e8ee210ba7?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/8597b80119ac3781cc55cc862f5a0514b7945f701d24da2c585751e8ee210ba7?s=96&d=mm&r=g\",\"caption\":\"David Walker Bell\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"New AI algorithim could aid against wine counterfeiting - WineFolio","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/winefolio.co.nz\/?p=9934","og_locale":"en_US","og_type":"article","og_title":"New AI algorithim could aid against wine counterfeiting - WineFolio","og_description":"A machine learning algorithm from the University of Geneva in Switzerland has proven to be able to identify the precise origin of Bordeaux wines through analysis of their chemical makeup. …","og_url":"https:\/\/winefolio.co.nz\/?p=9934","og_site_name":"WineFolio","article_publisher":"https:\/\/www.facebook.com\/wine.folio.1","article_published_time":"2023-12-17T17:44:30+00:00","og_image":[{"width":1024,"height":614,"url":"http:\/\/winefolio.co.nz\/wp-content\/uploads\/2023\/12\/Bordeaux-1024x614.png","type":"image\/png"}],"author":"David Walker Bell","twitter_card":"summary_large_image","twitter_misc":{"Written by":"David Walker Bell","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/winefolio.co.nz\/?p=9934#article","isPartOf":{"@id":"https:\/\/winefolio.co.nz\/?p=9934"},"author":{"name":"David Walker Bell","@id":"https:\/\/winefolio.co.nz\/#\/schema\/person\/8b8706e15ba32f9782222c431fa75d9f"},"headline":"New AI algorithim could aid against wine counterfeiting","datePublished":"2023-12-17T17:44:30+00:00","mainEntityOfPage":{"@id":"https:\/\/winefolio.co.nz\/?p=9934"},"wordCount":262,"commentCount":0,"publisher":{"@id":"https:\/\/winefolio.co.nz\/#organization"},"image":{"@id":"https:\/\/winefolio.co.nz\/?p=9934#primaryimage"},"thumbnailUrl":"https:\/\/winefolio.co.nz\/wp-content\/uploads\/2023\/12\/Bordeaux.png","articleSection":["News"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/winefolio.co.nz\/?p=9934#respond"]}]},{"@type":"WebPage","@id":"https:\/\/winefolio.co.nz\/?p=9934","url":"https:\/\/winefolio.co.nz\/?p=9934","name":"New AI algorithim could aid against wine counterfeiting - WineFolio","isPartOf":{"@id":"https:\/\/winefolio.co.nz\/#website"},"primaryImageOfPage":{"@id":"https:\/\/winefolio.co.nz\/?p=9934#primaryimage"},"image":{"@id":"https:\/\/winefolio.co.nz\/?p=9934#primaryimage"},"thumbnailUrl":"https:\/\/winefolio.co.nz\/wp-content\/uploads\/2023\/12\/Bordeaux.png","datePublished":"2023-12-17T17:44:30+00:00","breadcrumb":{"@id":"https:\/\/winefolio.co.nz\/?p=9934#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/winefolio.co.nz\/?p=9934"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/winefolio.co.nz\/?p=9934#primaryimage","url":"https:\/\/winefolio.co.nz\/wp-content\/uploads\/2023\/12\/Bordeaux.png","contentUrl":"https:\/\/winefolio.co.nz\/wp-content\/uploads\/2023\/12\/Bordeaux.png","width":1600,"height":960,"caption":"New AI algorithim could aid against wine counterfeiting"},{"@type":"BreadcrumbList","@id":"https:\/\/winefolio.co.nz\/?p=9934#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/winefolio.co.nz\/"},{"@type":"ListItem","position":2,"name":"New AI algorithim could aid against wine counterfeiting"}]},{"@type":"WebSite","@id":"https:\/\/winefolio.co.nz\/#website","url":"https:\/\/winefolio.co.nz\/","name":"WineFolio","description":"A collection of writing about New Zealand Wine","publisher":{"@id":"https:\/\/winefolio.co.nz\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/winefolio.co.nz\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/winefolio.co.nz\/#organization","name":"WineFolio","url":"https:\/\/winefolio.co.nz\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/winefolio.co.nz\/#\/schema\/logo\/image\/","url":"https:\/\/winefolio.co.nz\/wp-content\/uploads\/2019\/11\/WF_final_black.png","contentUrl":"https:\/\/winefolio.co.nz\/wp-content\/uploads\/2019\/11\/WF_final_black.png","width":999,"height":389,"caption":"WineFolio"},"image":{"@id":"https:\/\/winefolio.co.nz\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/wine.folio.1","https:\/\/www.instagram.com\/winefolio\/"]},{"@type":"Person","@id":"https:\/\/winefolio.co.nz\/#\/schema\/person\/8b8706e15ba32f9782222c431fa75d9f","name":"David Walker Bell","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/8597b80119ac3781cc55cc862f5a0514b7945f701d24da2c585751e8ee210ba7?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/8597b80119ac3781cc55cc862f5a0514b7945f701d24da2c585751e8ee210ba7?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/8597b80119ac3781cc55cc862f5a0514b7945f701d24da2c585751e8ee210ba7?s=96&d=mm&r=g","caption":"David Walker Bell"}}]}},"jetpack_featured_media_url":"https:\/\/winefolio.co.nz\/wp-content\/uploads\/2023\/12\/Bordeaux.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/winefolio.co.nz\/index.php?rest_route=\/wp\/v2\/posts\/9934","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/winefolio.co.nz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/winefolio.co.nz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/winefolio.co.nz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/winefolio.co.nz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9934"}],"version-history":[{"count":1,"href":"https:\/\/winefolio.co.nz\/index.php?rest_route=\/wp\/v2\/posts\/9934\/revisions"}],"predecessor-version":[{"id":9936,"href":"https:\/\/winefolio.co.nz\/index.php?rest_route=\/wp\/v2\/posts\/9934\/revisions\/9936"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/winefolio.co.nz\/index.php?rest_route=\/wp\/v2\/media\/9935"}],"wp:attachment":[{"href":"https:\/\/winefolio.co.nz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9934"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/winefolio.co.nz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9934"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/winefolio.co.nz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9934"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}