{"id":4737,"date":"2026-03-16T22:01:02","date_gmt":"2026-03-16T21:01:02","guid":{"rendered":"http:\/\/natalia-kaczynska.profesjonalnyprogramista.pl\/?page_id=4737"},"modified":"2026-04-09T18:34:40","modified_gmt":"2026-04-09T16:34:40","slug":"elementor-strona-4737","status":"publish","type":"page","link":"https:\/\/natalia-kaczynska.profesjonalnyprogramista.pl\/en\/elementor-strona-4737\/","title":{"rendered":"Chatbot RAG in an online shop"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"4737\" class=\"elementor elementor-4737\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6c578bb e-flex e-con-boxed e-con e-child\" data-id=\"6c578bb\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8c4277d elementor-icon-list--layout-inline elementor-mobile-align-center elementor-align-left elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"8c4277d\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items elementor-inline-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-envelope1\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">natalia.kaczynska.programista@gmail.com<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b7ff2aa elementor-widget elementor-widget-shortcode\" data-id=\"b7ff2aa\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><div id=\"mega-menu-wrap-secondary_menu\" class=\"mega-menu-wrap\"><div class=\"mega-menu-toggle\"><div class=\"mega-toggle-blocks-left\"><\/div><div class=\"mega-toggle-blocks-center\"><\/div><div class=\"mega-toggle-blocks-right\"><div class='mega-toggle-block mega-menu-toggle-animated-block mega-toggle-block-0' id='mega-toggle-block-0'><button aria-label=\"Show\/hide menu\" class=\"mega-toggle-animated mega-toggle-animated-slider\" type=\"button\" aria-haspopup=\"true\" aria-expanded=\"false\" aria-controls=\"mega-menu-secondary_menu\">\n                  <span class=\"mega-toggle-animated-box\">\n                    <span class=\"mega-toggle-animated-inner\"><\/span>\n                  <\/span>\n                <\/button><\/div><\/div><\/div><ul id=\"mega-menu-secondary_menu\" class=\"mega-menu max-mega-menu mega-menu-horizontal mega-no-js\" data-event=\"hover\" data-effect=\"fade_up\" data-effect-speed=\"400\" data-effect-mobile=\"slide\" data-effect-speed-mobile=\"400\" data-mobile-force-width=\"false\" data-second-click=\"go\" data-document-click=\"collapse\" data-vertical-behaviour=\"standard\" data-breakpoint=\"768\" data-unbind=\"true\" data-mobile-state=\"collapse_all\" data-mobile-direction=\"vertical\" data-hover-intent-timeout=\"300\" data-hover-intent-interval=\"100\"><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-align-bottom-left mega-menu-flyout mega-menu-item-4547\" id=\"mega-menu-item-4547\"><a class=\"mega-menu-link\" href=\"https:\/\/natalia-kaczynska.profesjonalnyprogramista.pl\/en\/porftolio-v2\/\">Portfolio<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-home mega-align-bottom-left mega-menu-flyout mega-menu-item-3974\" id=\"mega-menu-item-3974\"><a class=\"mega-menu-link\" href=\"https:\/\/natalia-kaczynska.profesjonalnyprogramista.pl\/en\/\">Homepage<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-align-bottom-left mega-menu-flyout mega-menu-item-3975\" id=\"mega-menu-item-3975\"><a class=\"mega-menu-link\" href=\"https:\/\/natalia-kaczynska.profesjonalnyprogramista.pl\/en\/about\/\">About me<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-custom mega-menu-item-object-custom mega-menu-item-has-children mega-menu-megamenu mega-menu-grid mega-align-bottom-left mega-menu-grid mega-menu-item-4304\" id=\"mega-menu-item-4304\"><a class=\"mega-menu-link\" href=\"#\" aria-expanded=\"false\" aria-controls=\"mega-sub-menu-4304\">Articles<span class=\"mega-indicator\" aria-hidden=\"true\"><\/span><\/a>\n<ul class=\"mega-sub-menu\" role='presentation' id='mega-sub-menu-4304'>\n<li class=\"mega-menu-row\" id=\"mega-menu-4304-0\">\n\t<ul class=\"mega-sub-menu\" style='--columns:2' role='presentation'>\n<li class=\"mega-menu-column mega-menu-columns-3-of-2\" style=\"--columns:2; --span:3\" id=\"mega-menu-4304-0-0\">\n\t\t<ul class=\"mega-sub-menu\">\n<li class=\"mega-menu-item mega-menu-item-type-custom mega-menu-item-object-custom mega-menu-item-has-children mega-disable-link mega-menu-item-4306\" id=\"mega-menu-item-4306\"><a class=\"mega-menu-link\" tabindex=\"0\">Design patterns<span class=\"mega-indicator\" aria-hidden=\"true\"><\/span><\/a>\n\t\t\t<ul class=\"mega-sub-menu\" id='mega-sub-menu-4306'>\n<li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-4314\" id=\"mega-menu-item-4314\"><a class=\"mega-menu-link\" href=\"https:\/\/natalia-kaczynska.profesjonalnyprogramista.pl\/en\/elementor-4099\/\">Strategy<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-4313\" id=\"mega-menu-item-4313\"><a class=\"mega-menu-link\" href=\"https:\/\/natalia-kaczynska.profesjonalnyprogramista.pl\/en\/budowniczy\/\">Builder<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-4312\" id=\"mega-menu-item-4312\"><a class=\"mega-menu-link\" href=\"https:\/\/natalia-kaczynska.profesjonalnyprogramista.pl\/en\/fabryka\/\">Factory<\/a><\/li>\t\t\t<\/ul>\n<\/li><li class=\"mega-menu-item mega-menu-item-type-custom mega-menu-item-object-custom mega-menu-item-has-children mega-disable-link mega-menu-item-4305\" id=\"mega-menu-item-4305\"><a class=\"mega-menu-link\" tabindex=\"0\">SOLID<span class=\"mega-indicator\" aria-hidden=\"true\"><\/span><\/a>\n\t\t\t<ul class=\"mega-sub-menu\" id='mega-sub-menu-4305'>\n<li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-4311\" id=\"mega-menu-item-4311\"><a class=\"mega-menu-link\" href=\"https:\/\/natalia-kaczynska.profesjonalnyprogramista.pl\/en\/elementor-4232\/\">Single responsibility<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-4310\" id=\"mega-menu-item-4310\"><a class=\"mega-menu-link\" href=\"https:\/\/natalia-kaczynska.profesjonalnyprogramista.pl\/en\/elementor-4246\/\">Open-Closed Principle<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-4309\" id=\"mega-menu-item-4309\"><a class=\"mega-menu-link\" href=\"https:\/\/natalia-kaczynska.profesjonalnyprogramista.pl\/en\/liskov-substitution-principle\/\">Liskov Substitution Principle<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-4308\" id=\"mega-menu-item-4308\"><a class=\"mega-menu-link\" href=\"https:\/\/natalia-kaczynska.profesjonalnyprogramista.pl\/en\/elementor-4278\/\">Interface Segregation Principle<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-4307\" id=\"mega-menu-item-4307\"><a class=\"mega-menu-link\" href=\"https:\/\/natalia-kaczynska.profesjonalnyprogramista.pl\/en\/elementor-4292\/\">Dependency Inversion Principle<\/a><\/li>\t\t\t<\/ul>\n<\/li>\t\t<\/ul>\n<\/li>\t<\/ul>\n<\/li><\/ul>\n<\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-align-bottom-left mega-menu-flyout mega-menu-item-3976\" id=\"mega-menu-item-3976\"><a class=\"mega-menu-link\" href=\"https:\/\/natalia-kaczynska.profesjonalnyprogramista.pl\/en\/contact\/\">Contact<\/a><\/li><\/ul><\/div><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-22fb34c e-flex e-con-boxed e-con e-parent\" data-id=\"22fb34c\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9b29a3e elementor-widget elementor-widget-heading\" data-id=\"9b29a3e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Chatbot RAG in an online shop<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0778d42 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"0778d42\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0d5aeaa e-flex e-con-boxed e-con e-parent\" data-id=\"0d5aeaa\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e575264 elementor-widget elementor-widget-text-editor\" data-id=\"e575264\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>A chatbot that answers user queries on an e-commerce website, using a vector database RAG. To generate responses, I used AWS (Amazon) services and the Claude Haiku model in Bedrock, and S3 (amazon.titan-embed-text-v2:0 model) for creating embeddings. The link to the GitHub project is below:<\/p><p><a href=\"https:\/\/github.com\/NatKacz99\/chatboot-RAG-web-shop\">https:\/\/github.com\/NatKacz99\/chatboot-RAG-web-shop<\/a><\/p><p>Below I present how the chatbot works:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-23668f0 e-flex e-con-boxed e-con e-parent\" data-id=\"23668f0\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6dd1aab elementor-widget elementor-widget-html\" data-id=\"6dd1aab\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<iframe src=\"https:\/\/drive.google.com\/file\/d\/1UoDMZxknQBC7GfBoHHmLa7qp0jD-N1C2\/preview\" width=\"640\" height=\"480\"><\/iframe>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n    <div class=\"xs_social_share_widget xs_share_url after_content \t\tmain_content  wslu-style-1 wslu-share-box-shaped wslu-fill-colored wslu-none wslu-share-horizontal wslu-theme-font-no wslu-main_content\">\n\n\t\t\n        <ul>\n\t\t\t        <\/ul>\n    <\/div>","protected":false},"excerpt":{"rendered":"<p>natalia.kaczynska.programista@gmail.com Chatbot RAG w sklepie internetowym Chatbot, kt\u00f3ry odpowiada na zapytania u\u017cytkownik\u00f3w na stronie sklepu elektronicznego, wykorzystuj\u0105c wektorow\u0105 baz\u0119 danych [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"postBodyCss":"","postBodyMargin":[],"postBodyPadding":[],"postBodyBackground":{"backgroundType":"classic","gradient":""},"site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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