{"id":3934,"date":"2026-06-07T15:45:44","date_gmt":"2026-06-07T13:45:44","guid":{"rendered":"https:\/\/ru.davidka.net\/ru\/?p=3934"},"modified":"2026-08-09T17:23:51","modified_gmt":"2026-08-09T15:23:51","slug":"1-6-query-embedding","status":"publish","type":"post","link":"https:\/\/ru.davidka.net\/ru\/query-embedding\/","title":{"rendered":"1.6. Query Embedding"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u041f\u043e\u0441\u043b\u0435 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043a\u0438 \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439 \u044d\u0442\u0430\u043f \u2014 \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0442\u0435\u043a\u0441\u0442\u0430 \u0432 \u0447\u0438\u0441\u043b\u043e\u0432\u043e\u0435 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u0435.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440:<\/p>\n\n\n\n<pre class=\"wp-block-code line-numbers\"><code class=\" language-python\" data-line=\"\">&quot;\u041a\u0430\u043a \u043d\u0430\u0441\u0442\u0440\u043e\u0438\u0442\u044c PostgreSQL backup?&quot;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u0441\u044f:<\/p>\n\n\n\n<pre class=\"wp-block-code line-numbers\"><code class=\" language-python\" data-line=\"\">&#091;\n0.023,\n-0.451,\n0.782,\n...\n]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0422\u044b\u0441\u044f\u0447\u0438 \u0447\u0438\u0441\u0435\u043b. \u042d\u0442\u043e\u0442 \u043d\u0430\u0431\u043e\u0440 \u0447\u0438\u0441\u0435\u043b \u043d\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f <strong>embedding vector<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 id=\"rtoc-1\"  class=\"wp-block-heading\">\u041f\u043e\u0447\u0435\u043c\u0443 \u044d\u0442\u043e \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440 \u043f\u043b\u043e\u0445\u043e \u043f\u043e\u043d\u0438\u043c\u0430\u0435\u0442 \u0441\u043c\u044b\u0441\u043b \u0442\u0435\u043a\u0441\u0442\u0430 \u043d\u0430\u043f\u0440\u044f\u043c\u0443\u044e.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0414\u043b\u044f \u043d\u0435\u0433\u043e:<\/p>\n\n\n\n<pre class=\"wp-block-code line-numbers\"><code class=\" language-python\" data-line=\"\">backup<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0438<\/p>\n\n\n\n<pre class=\"wp-block-code line-numbers\"><code class=\" language-python\" data-line=\"\">\u0440\u0435\u0437\u0435\u0440\u0432\u043d\u0430\u044f \u043a\u043e\u043f\u0438\u044f<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u044d\u0442\u043e \u0440\u0430\u0437\u043d\u044b\u0435 \u043f\u043e\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u0441\u0438\u043c\u0432\u043e\u043b\u043e\u0432. \u041d\u043e \u0447\u0435\u043b\u043e\u0432\u0435\u043a \u043f\u043e\u043d\u0438\u043c\u0430\u0435\u0442, \u0447\u0442\u043e \u0441\u043c\u044b\u0441\u043b \u0431\u043b\u0438\u0437\u043a\u0438\u0439. <em>Embedding-\u043c\u043e\u0434\u0435\u043b\u044c<\/em> \u043f\u044b\u0442\u0430\u0435\u0442\u0441\u044f \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u0442\u0430\u043a, \u0447\u0442\u043e\u0431\u044b \u043f\u043e\u0445\u043e\u0436\u0438\u0435 \u043f\u043e \u0441\u043c\u044b\u0441\u043b\u0443 \u0442\u0435\u043a\u0441\u0442\u044b \u043d\u0430\u0445\u043e\u0434\u0438\u043b\u0438\u0441\u044c \u0440\u044f\u0434\u043e\u043c \u0432 \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u043c \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0435.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted line-numbers\"> <code class=\" language-python\" data-line=\"\">                   \u0412\u0435\u043a\u0442\u043e\u0440\u043d\u043e\u0435 \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u043e\n\n\n             PostgreSQL backup\n\n                    \u25cf\n\n\n              Database restore\n\n                    \u25cf\n\n\n                        \u25cf\n\n              Cooking recipe\n\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u041f\u0435\u0440\u0432\u044b\u0435 \u0434\u0432\u0430 \u043e\u0431\u044a\u0435\u043a\u0442\u0430 \u043d\u0430\u0445\u043e\u0434\u044f\u0442\u0441\u044f \u0431\u043b\u0438\u0437\u043a\u043e.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041f\u043e\u0441\u043b\u0435\u0434\u043d\u0438\u0439 \u0434\u0430\u043b\u0435\u043a\u043e.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 id=\"rtoc-2\"  class=\"wp-block-heading\">\u0412\u0430\u0436\u043d\u043e\u0435 \u0437\u0430\u043c\u0435\u0447\u0430\u043d\u0438\u0435<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u041d\u0430 \u044d\u0442\u043e\u043c \u044d\u0442\u0430\u043f\u0435 \u043c\u044b \u0432\u043f\u0435\u0440\u0432\u044b\u0435 \u0432\u0441\u0442\u0440\u0435\u0447\u0430\u0435\u043c \u0444\u0443\u043d\u0434\u0430\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u0443\u044e \u0438\u0434\u0435\u044e \u0432\u0441\u0435\u0439 \u0441\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043f\u043e\u0438\u0441\u043a\u0430:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u041f\u043e\u0438\u0441\u043a \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0434\u0438\u0442 \u043d\u0435 \u043f\u043e \u0441\u043b\u043e\u0432\u0430\u043c, \u0430 \u043f\u043e \u0441\u043c\u044b\u0441\u043b\u0443.<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u042d\u0442\u043e \u0433\u043b\u0430\u0432\u043d\u043e\u0435 \u043e\u0442\u043b\u0438\u0447\u0438\u0435 RAG \u043e\u0442 \u043a\u043b\u0430\u0441\u0441\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043f\u043e\u0438\u0441\u043a\u043e\u0432\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043a\u0438 \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439 \u044d\u0442\u0430\u043f \u2014 \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0442\u0435\u043a\u0441\u0442\u0430 \u0432 \u0447\u0438\u0441\u043b\u043e\u0432\u043e\u0435 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u0435. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440: \u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u0441\u044f: \u0422\u044b\u0441\u044f\u0447\u0438 \u0447\u0438\u0441\u0435\u043b. \u042d\u0442\u043e\u0442 \u043d\u0430\u0431\u043e\u0440 \u0447\u0438\u0441\u0435\u043b \u043d\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f embedding vector \u041f\u043e\u0447\u0435\u043c\u0443 \u044d\u0442\u043e \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u041a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440 \u043f\u043b\u043e\u0445\u043e \u043f\u043e\u043d\u0438\u043c\u0430\u0435\u0442 \u0441\u043c\u044b\u0441\u043b \u0442\u0435\u043a\u0441\u0442\u0430 \u043d\u0430\u043f\u0440\u044f\u043c\u0443\u044e. \u0414\u043b\u044f \u043d\u0435\u0433\u043e: \u0438 \u044d\u0442\u043e \u0440\u0430\u0437\u043d\u044b\u0435 \u043f\u043e\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u0441\u0438\u043c\u0432\u043e\u043b\u043e\u0432. \u041d\u043e \u0447\u0435\u043b\u043e\u0432\u0435\u043a \u043f\u043e\u043d\u0438\u043c\u0430\u0435\u0442, \u0447\u0442\u043e \u0441\u043c\u044b\u0441\u043b \u0431\u043b\u0438\u0437\u043a\u0438\u0439. Embedding-\u043c\u043e\u0434\u0435\u043b\u044c \u043f\u044b\u0442\u0430\u0435\u0442\u0441\u044f \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u0442\u0430\u043a, \u0447\u0442\u043e\u0431\u044b \u043f\u043e\u0445\u043e\u0436\u0438\u0435 \u043f\u043e \u0441\u043c\u044b\u0441\u043b\u0443 \u0442\u0435\u043a\u0441\u0442\u044b \u043d\u0430\u0445\u043e\u0434\u0438\u043b\u0438\u0441\u044c \u0440\u044f\u0434\u043e\u043c \u0432&hellip;&nbsp;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[1006],"tags":[1009,1008,1005],"class_list":["post-3934","post","type-post","status-publish","format-standard","hentry","category-1006","tag-emabedding","tag-query","tag-rag"],"acf":[],"_links":{"self":[{"href":"https:\/\/ru.davidka.net\/ru\/wp-json\/wp\/v2\/posts\/3934","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ru.davidka.net\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ru.davidka.net\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ru.davidka.net\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ru.davidka.net\/ru\/wp-json\/wp\/v2\/comments?post=3934"}],"version-history":[{"count":1,"href":"https:\/\/ru.davidka.net\/ru\/wp-json\/wp\/v2\/posts\/3934\/revisions"}],"predecessor-version":[{"id":3936,"href":"https:\/\/ru.davidka.net\/ru\/wp-json\/wp\/v2\/posts\/3934\/revisions\/3936"}],"wp:attachment":[{"href":"https:\/\/ru.davidka.net\/ru\/wp-json\/wp\/v2\/media?parent=3934"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ru.davidka.net\/ru\/wp-json\/wp\/v2\/categories?post=3934"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ru.davidka.net\/ru\/wp-json\/wp\/v2\/tags?post=3934"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}