{"id":1599,"date":"2026-01-15T09:53:57","date_gmt":"2026-01-15T09:53:57","guid":{"rendered":"https:\/\/wayhope.kro.kr\/?p=1599"},"modified":"2026-08-31T07:32:26","modified_gmt":"2026-08-31T07:32:26","slug":"rag-vector-db","status":"publish","type":"post","link":"https:\/\/wayhope.kro.kr\/?p=1599","title":{"rendered":"RAG &amp; Vector DB \uc815\ub9ac"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">LLM\uc744 \uc2e4\uc81c \uc11c\ube44\uc2a4\uc5d0 \ubd99\uc774\ub2e4 \ubcf4\uba74 \uace7 \ud55c\uacc4\uac00 \ubcf4\uc778\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubaa8\ub378\uc774 \ud559\uc2b5\ud558\uc9c0 \uc54a\uc740 \uc0ac\ub0b4 \ubb38\uc11c\ub098 \ucd5c\uc2e0 \ub370\uc774\ud130\ub97c \ubb3c\uc5b4\ubcf4\uba74 \uc81c\ub300\ub85c \ub2f5\ud558\uc9c0 \ubabb\ud560 \uc218 \uc788\uace0, \uc54c\uace0 \uc788\ub354\ub77c\ub3c4 \uc815\ud655\ud558\uc9c0 \uc54a\uc740 \ub0b4\uc6a9\uc744 \ub9cc\ub4e4\uc5b4\ub0bc \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub807\ub2e4\uace0 \ud68c\uc0ac\uc758 \ubaa8\ub4e0 \ubb38\uc11c\ub97c LLM\uc5d0 \ub2e4\uc2dc \ud559\uc2b5\uc2dc\ud0a4\ub294 \uac83\ub3c4 \ud604\uc2e4\uc801\uc778 \ubc29\ubc95\uc740 \uc544\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub54c \uc790\uc8fc \uc0ac\uc6a9\ud558\ub294 \uad6c\uc870\uac00 <strong>RAG(Retrieval-Augmented Generation)<\/strong>\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">RAG\ub97c \uc774\ud574\ud558\ub824\uba74 \uba3c\uc800 \ud55c \uac00\uc9c0 \uad00\uc810\uc744 \uc7a1\uc544\ub450\ub294 \uac8c \uc88b\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LLM\uc5d0\uac8c \ubaa8\ub4e0 \uc9c0\uc2dd\uc744 \uc678\uc6b0\uac8c \ub9cc\ub4dc\ub294 \ub300\uc2e0, <strong>\ud544\uc694\ud55c \uc815\ubcf4\ub97c \uc678\ubd80\uc5d0\uc11c \ucc3e\uc544\uc11c LLM\uc5d0\uac8c \uc81c\uacf5\ud55c\ub2e4.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"707\" height=\"77\" src=\"https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-20.png\" alt=\"\" class=\"wp-image-1774\" srcset=\"https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-20.png 707w, https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-20-300x33.png 300w\" sizes=\"auto, (max-width: 707px) 100vw, 707px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9ac\uace0 \uc774\ub54c \ub370\uc774\ud130\ub97c \uc758\ubbf8 \uae30\ubc18\uc73c\ub85c \uac80\uc0c9\ud558\uae30 \uc704\ud574 \uc790\uc8fc \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 <strong>Vector DB<\/strong>\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">LLM\uc774 \ubaa8\ub4e0 \uc815\ubcf4\ub97c \uac00\uc9c0\uace0 \uc788\uc5b4\uc57c \ud560\uae4c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4 \ud68c\uc0ac \ub0b4\ubd80 \uac1c\ubc1c \ubb38\uc11c\ub97c \uae30\ubc18\uc73c\ub85c \ub2f5\ubcc0\ud558\ub294 \ucc57\ubd07\uc744 \ub9cc\ub4e0\ub2e4\uace0 \ud574\ubcf4\uc790.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubb38\uc11c\uc5d0\ub294 \uc774\ub7f0 \ub0b4\uc6a9\uc774 \uc788\ub2e4\uace0 \ud558\uc790.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>InventorySystem\uc740 \uc544\uc774\ud15c \ub370\uc774\ud130\ub97c \uc11c\ubc84\uc5d0\uc11c \uad00\ub9ac\ud55c\ub2e4.\n\uc544\uc774\ud15c \ubcc0\uacbd \uc694\uccad\uc740 InventoryService\ub97c \ud1b5\ud574 \ucc98\ub9ac\ud55c\ub2e4.\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0ac\uc6a9\uc790\uac00 \uc9c8\ubb38\ud55c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\uc544\uc774\ud15c \ubcc0\uacbd \uc694\uccad\uc740 \uc5b4\ub514\uc11c \ucc98\ub9ac\ud574?\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">LLM\uc774 \uc774 \ub0b4\uc6a9\uc744 \uc774\ubbf8 \ud559\uc2b5\ud588\ub2e4\uba74 \ub2f5\ubcc0\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubb38\uc81c\ub294 \uc774 \ubb38\uc11c\uac00 LLM\uc758 \ud559\uc2b5 \ub370\uc774\ud130\uc5d0 \ud3ec\ud568\ub418\uc5b4 \uc788\uc9c0 \uc54a\uc740 \uacbd\uc6b0\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud68c\uc0ac \ub0b4\ubd80 \ubb38\uc11c\ub294 \ub2f9\uc5f0\ud788 \uacf5\uac1c\ub41c \ud559\uc2b5 \ub370\uc774\ud130\uc5d0 \ud3ec\ud568\ub418\uc5b4 \uc788\uc9c0 \uc54a\uc744 \uac00\ub2a5\uc131\uc774 \ub192\uace0, \ubb38\uc11c \ub0b4\uc6a9\ub3c4 \uacc4\uc18d \ubc14\ub010\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7f4 \ub54c \uc9c8\ubb38\ud560 \ub54c\ub9c8\ub2e4 \uad00\ub828 \ubb38\uc11c\ub97c \ud568\uaed8 \uc804\ub2ec\ud558\uba74 \ub41c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\uc9c8\ubb38 + \uad00\ub828 \ubb38\uc11c-&gt; LLM-&gt; \ub2f5\ubcc0\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">LLM\uc740 \ubb38\uc11c\uc5d0\uc11c \ud544\uc694\ud55c \uc815\ubcf4\ub97c \ucc38\uace0\ud574\uc11c \ub2f5\ubcc0\uc744 \uc0dd\uc131\ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">RAG\uc758 \uae30\ubcf8 \uc544\uc774\ub514\uc5b4\ub294 \uc5ec\uae30\uc11c \uc2dc\uc791\ud55c\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">RAG\ub294 \ubb34\uc5c7\uc778\uac00<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">RAG\ub294 <strong>Retrieval-Augmented Generation<\/strong>\uc758 \uc57d\uc790\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9d0 \uadf8\ub300\ub85c \uc815\ubcf4\ub97c \uac80\uc0c9(Retrieval)\ud55c \ub4a4 \uc0dd\uc131(Generation)\uc744 \ubcf4\uac15(Augmented)\ud558\ub294 \uad6c\uc870\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc804\uccb4\uc801\uc778 \ud750\ub984\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"65\" src=\"https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-21-1024x65.png\" alt=\"\" class=\"wp-image-1775\" srcset=\"https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-21-1024x65.png 1024w, https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-21-300x19.png 300w, https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-21-768x49.png 768w, https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-21.png 1231w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5ec\uae30\uc11c \uc911\uc694\ud55c \ubd80\ubd84\uc740 LLM\uc774 \uc9c1\uc811 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub97c \ub4a4\uc9c0\ub294 \uac83\uc774 \uc544\ub2c8\ub77c\ub294 \uc810\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcc4\ub3c4\uc758 \uac80\uc0c9 \uc2dc\uc2a4\ud15c\uc774 \uad00\ub828 \uc815\ubcf4\ub97c \ucc3e\uc544\uc8fc\uace0, \uadf8 \uacb0\uacfc\ub97c LLM\uc5d0\uac8c \uc804\ub2ec\ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub530\ub77c\uc11c RAG \uc2dc\uc2a4\ud15c\uc740 \ud06c\uac8c \ub450 \ubd80\ubd84\uc73c\ub85c \ub098\ub220\uc11c \uc0dd\uac01\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Retrieval-> \ud544\uc694\ud55c \uc815\ubcf4\ub97c \ucc3e\ub294 \ubd80\ubd84\n\nGeneration-> \ucc3e\uc740 \uc815\ubcf4\ub97c \uc774\uc6a9\ud574 \ub2f5\ubcc0\uc744 \ub9cc\ub4dc\ub294 \ubd80\ubd84\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ub458\uc744 \ubd84\ub9ac\ud574\uc11c \uc0dd\uac01\ud558\uba74 RAG \uad6c\uc870\uac00 \ud6e8\uc52c \uba85\ud655\ud574\uc9c4\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\uba3c\uc800 \ubb38\uc11c\ub97c \uc800\uc7a5\ud574\uc57c \ud55c\ub2e4<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0ac\uc6a9\uc790\uac00 \uc9c8\ubb38\ud560 \ub54c \ubc14\ub85c \uac80\uc0c9\ud558\ub824\uba74 \uc0ac\uc804\uc5d0 \ubb38\uc11c\ub97c \uac80\uc0c9\ud558\uae30 \uc88b\uc740 \ud615\ud0dc\ub85c \ub9cc\ub4e4\uc5b4\ub450\uc5b4\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc6d0\ubcf8 \ubb38\uc11c\uac00 \uc788\ub2e4\uace0 \ud558\uc790.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\uac8c\uc784 \uc11c\ubc84 \uac1c\ubc1c \ubb38\uc11c.md\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\ub0b4\uc6a9\uc774 \uc218\ubc31 \ud398\uc774\uc9c0\ub77c\uba74 \uc774 \uc804\uccb4\ub97c \ud558\ub098\uc758 \uac80\uc0c9 \ub2e8\uc704\ub85c \uc0ac\uc6a9\ud558\uae30 \uc5b4\ub835\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub798\uc11c \ubb38\uc11c\ub97c \uc801\uc808\ud55c \ud06c\uae30\uc758 <strong>Chunk<\/strong>\ub85c \ub098\ub208\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\uc6d0\ubcf8 \ubb38\uc11c-&gt; Chunk 1-&gt; Chunk 2-&gt; Chunk 3-&gt; ...\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4,<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Chunk 1\nInventorySystem\uc758 \uc5ed\ud560\uacfc \uad6c\uc870\n\nChunk 2\nInventoryService\uc758 \uc544\uc774\ud15c \ubcc0\uacbd \ucc98\ub9ac\n\nChunk 3\n\uc544\uc774\ud15c \uc800\uc7a5 \ubc0f \ub3d9\uae30\ud654 \ubc29\uc2dd\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uac19\uc740 \uc2dd\uc73c\ub85c \ub098\ub20c \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Chunk \ud06c\uae30\ub97c \ub108\ubb34 \ud06c\uac8c \ub9cc\ub4e4\uba74 \uac80\uc0c9\ud588\uc744 \ub54c \ubd88\ud544\uc694\ud55c \ub0b4\uc6a9\uc774 \ub9ce\uc774 \ub530\ub77c\uc628\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc18\ub300\ub85c \ub108\ubb34 \uc791\uac8c \ub9cc\ub4e4\uba74 \ubb38\ub9e5\uc774 \uc798\ub824\uc11c \uac80\uc0c9 \uacb0\uacfc\ub9cc\uc73c\ub85c \ub0b4\uc6a9\uc744 \uc774\ud574\ud558\uae30 \uc5b4\ub824\uc6cc\uc9c8 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub798\uc11c Chunking\uc740 RAG \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \uc8fc\ub294 \uc911\uc694\ud55c \uc124\uacc4 \uc694\uc18c\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Vector\ub294 \uc65c \ud544\uc694\ud55c\uac00<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ubb38\uc11c\ub97c Chunk\ub85c \ub098\ub234\ub2e4\uace0 \ubc14\ub85c \uac80\uc0c9\ud560 \uc218 \uc788\ub294 \uac83\uc740 \uc544\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 \ubb38\uc790\uc5f4 \uac80\uc0c9\uc774\ub77c\uba74 \uc9c8\ubb38\uacfc \ubb38\uc11c\uc5d0 \uac19\uc740 \ub2e8\uc5b4\uac00 \ub4e4\uc5b4 \uc788\ub294\uc9c0\ub97c \uae30\uc900\uc73c\ub85c \ucc3e\uc744 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4,<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\uc9c8\ubb38:\n\uc544\uc774\ud15c \ubcc0\uacbd \uc694\uccad\uc740 \uc5b4\ub514\uc11c \ucc98\ub9ac\ud574?\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\ubb38\uc11c\uc5d0 \uc815\ud655\ud788 &#8220;\uc544\uc774\ud15c \ubcc0\uacbd \uc694\uccad&#8221;\uc774\ub77c\ub294 \ud45c\ud604\uc774 \uc788\uc5b4\uc57c \uc798 \ucc3e\uc744 \uac00\ub2a5\uc131\uc774 \ub192\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\uc9c0\ub9cc \uc2e4\uc81c \uc0ac\uc6a9\uc790\ub294 \ubb38\uc11c\uc640 \ub611\uac19\uc740 \ud45c\ud604\uc744 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\uc9c8\ubb38: \uc778\ubca4\ud1a0\ub9ac\uc758 \uc544\uc774\ud15c\uc744 \uc218\uc815\ud558\ub294 \ucf54\ub4dc\ub294 \uc5b4\ub514\uc5d0 \uc788\uc5b4?\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\ubb38\uc11c\uc5d0\ub294 &#8220;\uc544\uc774\ud15c \ubcc0\uacbd \uc694\uccad&#8221;\uc774\ub77c\uace0 \uc801\ud600 \uc788\ub2e4\uba74 \ub2e8\uc21c\ud55c \ud0a4\uc6cc\ub4dc \uac80\uc0c9\ub9cc\uc73c\ub85c\ub294 \uc6d0\ud558\ub294 \ubb38\uc11c\ub97c \ub193\uce60 \uc218\ub3c4 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7f0 \uc758\ubbf8 \uae30\ubc18 \uac80\uc0c9\uc744 \uc704\ud574 \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95 \uc911 \ud558\ub098\uac00 <strong>Embedding<\/strong>\uc774\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Embedding\uc73c\ub85c \ubb38\uc11c\ub97c \ubca1\ud130\ub85c \ubc14\uafbc\ub2e4<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Embedding\uc740 \ud14d\uc2a4\ud2b8\ub97c \uc22b\uc790\ub85c \uc774\ub8e8\uc5b4\uc9c4 \ubca1\ud130\ub85c \ubcc0\ud658\ud558\ub294 \ubc29\ubc95\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4 \ubb38\uc7a5\uc744 \ubca1\ud130\ub85c \ud45c\ud604\ud558\uba74 \uac1c\ub150\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \ud615\ud0dc\uac00 \ub41c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\"\uc544\uc774\ud15c \ubcc0\uacbd \uc694\uccad\"-&gt; &#91;0.12, -0.34, 0.87, ...]\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc81c \ubca1\ud130\ub294 \ud6e8\uc52c \ub354 \ub9ce\uc740 \ucc28\uc6d0\uc744 \uac00\uc9c8 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc911\uc694\ud55c \uac83\uc740 \ubb38\uc7a5\uc744 \ub2e8\uc21c\ud55c \ubb38\uc790\uc5f4\uc774 \uc544\ub2c8\ub77c <strong>\uc758\ubbf8\ub97c \uc5b4\ub290 \uc815\ub3c4 \ubc18\uc601\ud55c \uc22b\uc790 \uacf5\uac04\uc758 \uc88c\ud45c<\/strong>\ub85c \ud45c\ud604\ud55c\ub2e4\ub294 \uac83\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4 \uc758\ubbf8\uac00 \ube44\uc2b7\ud55c \ubb38\uc7a5\uc740 \ubca1\ud130 \uacf5\uac04\uc5d0\uc11c\ub3c4 \uac00\uae4c\uc6b4 \uc704\uce58\uc5d0 \ub098\ud0c0\ub0a0 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"261\" height=\"172\" src=\"https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-22.png\" alt=\"\" class=\"wp-image-1777\" style=\"aspect-ratio:1.5174888707186336;width:241px;height:auto\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc18\ub300\ub85c \uc758\ubbf8\uac00 \uc804\ud600 \ub2e4\ub978 \ubb38\uc7a5\uc740 \uc0c1\ub300\uc801\uc73c\ub85c \uba40\ub9ac \uc704\uce58\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7f0 \ud2b9\uc131\uc744 \uc774\uc6a9\ud558\uba74 \uc815\ud655\ud788 \uac19\uc740 \ub2e8\uc5b4\uac00 \ub4e4\uc5b4 \uc788\uc9c0 \uc54a\ub354\ub77c\ub3c4 \uc758\ubbf8\uc801\uc73c\ub85c \uac00\uae4c\uc6b4 \ubb38\uc11c\ub97c \ucc3e\uc744 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Vector DB\ub294 \ubb34\uc5c7\uc744 \uc800\uc7a5\ud558\ub294\uac00<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \ubb38\uc11c Chunk\ub97c Embedding\uc73c\ub85c \ubcc0\ud658\ud588\ub2e4\uace0 \ud558\uc790.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\ubb38\uc11c Chunk-&gt; Embedding Model-&gt; Vector\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ubca1\ud130\ub4e4\uc744 \uc800\uc7a5\ud558\uace0 \uac80\uc0c9\ud558\uae30 \uc704\ud55c \ub370\uc774\ud130\ubca0\uc774\uc2a4\uac00 <strong>Vector Database<\/strong>\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vector DB\uc5d0\ub294 \ubcf4\ud1b5 \ubca1\ud130\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc6d0\ubcf8 \ud14d\uc2a4\ud2b8\uc640 \uad00\ub828 \uba54\ud0c0\ub370\uc774\ud130\ub3c4 \ud568\uaed8 \uc800\uc7a5\ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac1c\ub150\uc801\uc73c\ub85c\ub294 \uc774\ub7f0 \ud615\ud0dc\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ID\nVector\nText\nMetadata\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4,<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ID: 1024\n\nVector:\n&#91;0.12, -0.34, 0.87, ...]\n\nText:\n\"\uc544\uc774\ud15c \ubcc0\uacbd \uc694\uccad\uc740 InventoryService\ub97c \ud1b5\ud574 \ucc98\ub9ac\ud55c\ub2e4.\"\n\nMetadata:\ndocument = inventory.md\nsection = InventoryService\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0ac\uc6a9\uc790\uac00 \uc9c8\ubb38\ud558\uba74 \uc9c8\ubb38\ub3c4 \uac19\uc740 Embedding Model\uc744 \uc774\uc6a9\ud574 \ubca1\ud130\ub85c \ubcc0\ud658\ud55c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\uc0ac\uc6a9\uc790 \uc9c8\ubb38-&gt; Embedding Model-&gt; Query Vector\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9ac\uace0 \uc774 Query Vector\uc640 \uac00\uae4c\uc6b4 \ubca1\ud130\ub97c Vector DB\uc5d0\uc11c \uac80\uc0c9\ud55c\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Vector Search\ub294 \uc5b4\ub5bb\uac8c \ub3d9\uc791\ud558\ub294\uac00<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uac1c\ub150\uc801\uc73c\ub85c\ub294 \uc774\ub7f0 \uad6c\uc870\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"790\" height=\"141\" src=\"https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-23.png\" alt=\"\" class=\"wp-image-1778\" srcset=\"https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-23.png 790w, https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-23-300x54.png 300w, https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-23-768x137.png 768w\" sizes=\"auto, (max-width: 790px) 100vw, 790px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5ec\uae30\uc11c &#8220;\ube44\uc2b7\ud558\ub2e4&#8221;\ub294 \uac83\uc744 \uacc4\uc0b0\ud558\uae30 \uc704\ud574 \ubca1\ud130 \uac04 \uac70\ub9ac\ub97c \uc0ac\uc6a9\ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\ud45c\uc801\uc73c\ub85c <strong>Cosine Similarity<\/strong>\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>cosine similarity\n= (A \u00b7 B) \/ (||A|| ||B||)\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\ub450 \ubca1\ud130\uc758 \ubc29\ud5a5\uc774 \uc5bc\ub9c8\ub098 \ube44\uc2b7\ud55c\uc9c0\ub97c \uce21\uc815\ud558\ub294 \ubc29\uc2dd\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubca1\ud130\uc758 \ud06c\uae30 \uc790\uccb4\ubcf4\ub2e4 \ubc29\ud5a5\uc744 \ube44\uad50\ud558\uae30 \ub54c\ubb38\uc5d0 \ud14d\uc2a4\ud2b8 Embedding\uc758 \uc720\uc0ac\ub3c4\ub97c \uacc4\uc0b0\ud560 \ub54c \uc790\uc8fc \uc0ac\uc6a9\ub41c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vector DB\ub294 \uc774\ub7f0 \ubca1\ud130 \uac80\uc0c9\uc744 \ud6a8\uc728\uc801\uc73c\ub85c \uc218\ud589\ud558\uae30 \uc704\ud55c \uc778\ub371\uc2f1\uacfc \uac80\uc0c9 \uae30\ub2a5\uc744 \uc81c\uacf5\ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub370\uc774\ud130\uac00 \uc801\ub2e4\uba74 \ubaa8\ub4e0 \ubca1\ud130\ub97c \uc9c1\uc811 \ube44\uad50\ud574\ub3c4 \ub418\uc9c0\ub9cc, \ub370\uc774\ud130\uac00 \uc218\uc2ed\ub9cc \uac1c, \uc218\ubc31\ub9cc \uac1c\ub85c \ub298\uc5b4\ub098\uba74 \ub9e4\ubc88 \uc804\ubd80 \ube44\uad50\ud558\ub294 \ubc29\uc2dd\uc740 \ube44\ud6a8\uc728\uc801\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub798\uc11c \uc2e4\uc81c Vector DB\uc5d0\uc11c\ub294 ANN(Approximate Nearest Neighbor) \uac19\uc740 \uac80\uc0c9 \ubc29\ubc95\uacfc \ub2e4\uc591\ud55c \uc778\ub371\uc2a4 \uad6c\uc870\ub97c \uc0ac\uc6a9\ud55c\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">RAG \uc804\uccb4 \uacfc\uc815\uc744 \uc5f0\uacb0\ud574\ubcf4\uba74<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ubb38\uc11c\ub97c \uc800\uc7a5\ud558\ub294 \ub2e8\uacc4\uc640 \uc0ac\uc6a9\uc790\uac00 \uc9c8\ubb38\ud558\ub294 \ub2e8\uacc4\uac00 \uc870\uae08 \ub2e4\ub974\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uba3c\uc800 \ub370\uc774\ud130\ub97c \uc900\ube44\ud55c\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"547\" height=\"66\" src=\"https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-24.png\" alt=\"\" class=\"wp-image-1779\" srcset=\"https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-24.png 547w, https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-24-300x36.png 300w\" sizes=\"auto, (max-width: 547px) 100vw, 547px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uacfc\uc815\uc744 \ubcf4\ud1b5 <strong>Indexing<\/strong> \ub2e8\uacc4\ub77c\uace0 \ubcfc \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8 \ub2e4\uc74c \uc0ac\uc6a9\uc790\uac00 \uc9c8\ubb38\ud55c\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"973\" height=\"72\" src=\"https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-25.png\" alt=\"\" class=\"wp-image-1780\" srcset=\"https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-25.png 973w, https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-25-300x22.png 300w, https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-25-768x57.png 768w\" sizes=\"auto, (max-width: 973px) 100vw, 973px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uac83\uc774 RAG\uc758 \uae30\ubcf8\uc801\uc778 \uad6c\uc870\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4 \uc0ac\uc6a9\uc790\uac00<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\uc544\uc774\ud15c \ubcc0\uacbd \uc694\uccad\uc740 \uc5b4\ub514\uc11c \ucc98\ub9ac\ud574?\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\ub77c\uace0 \uc9c8\ubb38\ud588\ub2e4\uace0 \ud558\uc790.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vector DB\uc5d0\uc11c \uad00\ub828\ub3c4\uac00 \ub192\uc740 Chunk\uac00 \uac80\uc0c9\ub41c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\"\uc544\uc774\ud15c \ubcc0\uacbd \uc694\uccad\uc740 InventoryService\ub97c \ud1b5\ud574 \ucc98\ub9ac\ud55c\ub2e4.\"\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc815\ubcf4\ub97c Prompt\uc5d0 \ub123\ub294\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\ub2e4\uc74c \ubb38\uc11c\ub97c \ucc38\uace0\ud574\uc11c \uc9c8\ubb38\uc5d0 \ub2f5\ubcc0\ud574\ub77c.\n\n&#91;\uac80\uc0c9\ub41c \ubb38\uc11c]\n\uc544\uc774\ud15c \ubcc0\uacbd \uc694\uccad\uc740 InventoryService\ub97c \ud1b5\ud574 \ucc98\ub9ac\ud55c\ub2e4.\n\n&#91;\uc9c8\ubb38]\n\uc544\uc774\ud15c \ubcc0\uacbd \uc694\uccad\uc740 \uc5b4\ub514\uc11c \ucc98\ub9ac\ud574?\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9ac\uace0 LLM\uc774 \ucd5c\uc885 \ub2f5\ubcc0\uc744 \uc0dd\uc131\ud55c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\uc544\uc774\ud15c \ubcc0\uacbd \uc694\uccad\uc740 InventoryService\ub97c \ud1b5\ud574 \ucc98\ub9ac\ud569\ub2c8\ub2e4.\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">RAG\uc5d0\uc11c \uac80\uc0c9 \ud488\uc9c8\uc774 \uc911\uc694\ud558\ub2e4<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">RAG\ub77c\uace0 \ud574\uc11c \ubb34\uc870\uac74 \uc815\ud655\ud55c \ub2f5\ubcc0\uc774 \ub098\uc624\ub294 \uac83\uc740 \uc544\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LLM\uc5d0\uac8c \uc88b\uc740 \uc815\ubcf4\ub97c \uc804\ub2ec\ud558\ub824\uba74 \uba3c\uc800 <strong>\uc88b\uc740 \uac80\uc0c9 \uacb0\uacfc\uac00 \ub098\uc640\uc57c \ud55c\ub2e4.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4 \uc9c8\ubb38\uc5d0 \ub300\ud55c \uc815\ub2f5\uc774 \ubb38\uc11c\uc5d0 \uc874\uc7ac\ud558\ub354\ub77c\ub3c4 \uac80\uc0c9 \uacb0\uacfc \uc0c1\uc704\uc5d0 \uc5c9\ub6b1\ud55c Chunk\ub9cc \ub4e4\uc5b4\uc654\ub2e4\uba74 LLM\uc740 \ud544\uc694\ud55c \uc815\ubcf4\ub97c \ubc1b\uc9c0 \ubabb\ud55c\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"674\" height=\"65\" src=\"https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-26.png\" alt=\"\" class=\"wp-image-1781\" srcset=\"https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-26.png 674w, https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-26-300x29.png 300w\" sizes=\"auto, (max-width: 674px) 100vw, 674px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ub530\ub77c\uc11c RAG \uc2dc\uc2a4\ud15c\uc758 \ubb38\uc81c\ub97c \ubb34\uc870\uac74 LLM\uc758 \ubb38\uc81c\ub77c\uace0 \uc0dd\uac01\ud558\uba74 \uc548 \ub41c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc81c\ub85c\ub294 \uc5ec\ub7ec \ub2e8\uacc4\uc5d0\uc11c \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"827\" height=\"72\" src=\"https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-27.png\" alt=\"\" class=\"wp-image-1782\" srcset=\"https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-27.png 827w, https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-27-300x26.png 300w, https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-27-768x67.png 768w\" sizes=\"auto, (max-width: 827px) 100vw, 827px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">RAG\ub97c \uad6c\ucd95\ud560 \ub54c \uac01\uac01\uc744 \ub530\ub85c \ud3c9\uac00\ud574\uc57c \ud558\ub294 \uc774\uc720\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Chunking\uc774 \uc0dd\uac01\ubcf4\ub2e4 \uc911\uc694\ud558\ub2e4<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ubb38\uc11c\ub97c \ub2e8\uc21c\ud788 \uc77c\uc815\ud55c \uae00\uc790 \uc218\ub85c \uc790\ub974\ub294 \ubc29\ubc95\ub3c4 \uc788\uc9c0\ub9cc, \ubb38\uc11c\uc758 \uad6c\uc870\ub97c \uace0\ub824\ud558\ub294 \ubc29\ubc95\ub3c4 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4 API \ubb38\uc11c\ub77c\uba74 \ud074\ub798\uc2a4\ub098 \uba54\uc11c\ub4dc \ub2e8\uc704\ub85c \ub098\ub204\ub294 \uac83\uc774 \ub354 \uc801\uc808\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>InventorySystem-&gt; \ud074\ub798\uc2a4 \uc124\uba85\n\nAddItem()-&gt; \uba54\uc11c\ub4dc \uc124\uba85\n\nRemoveItem()-&gt; \uba54\uc11c\ub4dc \uc124\uba85\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc18\ub300\ub85c \uae34 \uae30\uc220 \ubb38\uc11c\ub77c\uba74 \ubb38\ub2e8\uc774\ub098 \uc81c\ubaa9 \ub2e8\uc704\ub85c \ub098\ub204\ub294 \ud3b8\uc774 \ub354 \uc801\uc808\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub610\ud55c Chunk\ub97c \uc11c\ub85c \uc870\uae08 \uacb9\uce58\uac8c \ub9cc\ub4dc\ub294 <strong>Overlap<\/strong>\uc744 \uc0ac\uc6a9\ud560 \uc218\ub3c4 \uc788\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Chunk 1\n&#91;\ubb38\uc7a5 1]&#91;\ubb38\uc7a5 2]&#91;\ubb38\uc7a5 3]&#91;\ubb38\uc7a5 4]\n\nChunk 2\n             &#91;\ubb38\uc7a5 4]&#91;\ubb38\uc7a5 5]&#91;\ubb38\uc7a5 6]&#91;\ubb38\uc7a5 7]\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub807\uac8c \ud558\uba74 Chunk \uacbd\uacc4\uc5d0\uc11c \ubb38\ub9e5\uc774 \ub04a\uae30\ub294 \ubb38\uc81c\ub97c \uc5b4\ub290 \uc815\ub3c4 \uc904\uc77c \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\uc9c0\ub9cc \ubb34\uc870\uac74 \uc791\uc740 Chunk\ub098 \ud070 Chunk\uac00 \uc88b\uc740 \uac83\uc740 \uc544\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubb38\uc11c\uc758 \ud615\ud0dc\uc640 \uc9c8\ubb38\uc758 \ud2b9\uc131\uc5d0 \ub9de\uac8c \uacb0\uc815\ud574\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\uac80\uc0c9 \uacb0\uacfc\ub97c \uadf8\ub300\ub85c \ub2e4 \ub123\uc73c\uba74 \ub420\uae4c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uac80\uc0c9\ub41c Chunk\uac00 \ub9ce\ub2e4\uace0 \ud574\uc11c \uc804\ubd80 LLM\uc5d0\uac8c \uc804\ub2ec\ud558\ub294 \uac83\ub3c4 \uc88b\uc740 \ubc29\ubc95\uc740 \uc544\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LLM\uc5d0 \ub108\ubb34 \ub9ce\uc740 \ubd88\ud544\uc694\ud55c \uc815\ubcf4\ub97c \ub123\uc73c\uba74 \uc785\ub825\uc774 \uae38\uc5b4\uc9c0\uace0, \uad00\ub828 \uc5c6\ub294 \uc815\ubcf4\uac00 \uc11e\uc77c \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub798\uc11c \ubcf4\ud1b5 \uc0c1\uc704 \uba87 \uac1c\uc758 \uac80\uc0c9 \uacb0\uacfc\ub97c \uc0ac\uc6a9\ud558\uac70\ub098, \uac80\uc0c9 \uacb0\uacfc\ub97c \ub2e4\uc2dc \ud3c9\uac00\ud558\ub294 \ub2e8\uacc4\ub97c \ucd94\uac00\ud558\uae30\ub3c4 \ud55c\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"257\" src=\"https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-28-1024x257.png\" alt=\"\" class=\"wp-image-1783\" srcset=\"https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-28-1024x257.png 1024w, https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-28-300x75.png 300w, https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-28-768x193.png 768w, https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-28.png 1058w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5ec\uae30\uc11c <strong>Reranker<\/strong>\ub294 \uac80\uc0c9\ub41c \ud6c4\ubcf4\ub4e4\uc744 \ub2e4\uc2dc \ud3c9\uac00\ud574\uc11c \uc9c8\ubb38\uacfc \ub354 \uad00\ub828 \uc788\ub294 \ubb38\uc11c\uc758 \uc21c\uc11c\ub97c \uc815\ub9ac\ud558\ub294 \uc5ed\ud560\uc744 \ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7f0 \uad6c\uc870\ub97c \uc0ac\uc6a9\ud558\uba74 \ub2e8\uc21c Vector Search\ub9cc \uc0ac\uc6a9\ud558\ub294 \uac83\ubcf4\ub2e4 \uac80\uc0c9 \ud488\uc9c8\uc744 \uac1c\uc120\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Vector DB\ub9cc \uc0ac\uc6a9\ud574\uc57c \ud558\ub294 \uac83\uc740 \uc544\ub2c8\ub2e4<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vector Search\uac00 \ubaa8\ub4e0 \uac80\uc0c9 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub294 \uac83\uc740 \uc544\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4 \ub2e4\uc74c\uacfc \uac19\uc740 \uc9c8\ubb38\uc744 \uc0dd\uac01\ud574\ubcf4\uc790.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>InventoryService\uc758 GetItem \ud568\uc218\uac00 \uc788\ub294 \ubb38\uc11c\ub97c \ucc3e\uc544\uc918.\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5ec\uae30\uc11c\ub294 <code>GetItem<\/code>\uc774\ub77c\ub294 \uc815\ud655\ud55c \ubb38\uc790\uc5f4\uc774 \uc911\uc694\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7f0 \uacbd\uc6b0\uc5d0\ub294 \ud0a4\uc6cc\ub4dc \uae30\ubc18 \uac80\uc0c9\uc774 \uc624\ud788\ub824 \uc720\ub9ac\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub798\uc11c \uc2e4\uc81c \uac80\uc0c9 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 <strong>Keyword Search\uc640 Vector Search\ub97c \ud568\uaed8 \uc0ac\uc6a9\ud558\ub294 Hybrid Search<\/strong>\ub97c \uc0ac\uc6a9\ud558\uae30\ub3c4 \ud55c\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"672\" height=\"163\" src=\"https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-29.png\" alt=\"\" class=\"wp-image-1784\" srcset=\"https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-29.png 672w, https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-29-300x73.png 300w\" sizes=\"auto, (max-width: 672px) 100vw, 672px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ud0a4\uc6cc\ub4dc \uac80\uc0c9\uc740 \uc815\ud655\ud55c \uc774\ub984\uc774\ub098 \ucf54\ub4dc, \uace0\uc720\uba85\uc0ac\ub97c \ucc3e\ub294 \ub370 \uac15\ud558\uace0 Vector Search\ub294 \ud45c\ud604\uc774 \ub2ec\ub77c\ub3c4 \uc758\ubbf8\uac00 \ube44\uc2b7\ud55c \ub0b4\uc6a9\uc744 \ucc3e\ub294 \ub370 \uac15\ud558\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub458\uc744 \uc870\ud569\ud558\uba74 \uc11c\ub85c\uc758 \uc57d\uc810\uc744 \ubcf4\uc644\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">RAG\uc640 Fine-tuning\uc740 \ubaa9\uc801\uc774 \ub2e4\ub974\ub2e4<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">RAG\ub97c \uacf5\ubd80\ud558\ub2e4 \ubcf4\uba74 Fine-tuning\uacfc \ube44\uad50\ud558\uac8c \ub41c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub458\uc740 \ud574\uacb0\ud558\ub824\ub294 \ubb38\uc81c\uac00 \ub2e4\ub974\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">RAG\ub294 \uc678\ubd80 \ub370\uc774\ud130\ub97c \uac80\uc0c9\ud574\uc11c \ubaa8\ub378\uc758 \uc785\ub825\uc5d0 \uc81c\uacf5\ud55c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\uc678\ubd80 \ub370\uc774\ud130 -&gt; \uac80\uc0c9 -&gt; Prompt\uc5d0 \ucd94\uac00 -&gt; LLM\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Fine-tuning\uc740 \uae30\uc874 \ubaa8\ub378\uc744 \ucd94\uac00 \ud559\uc2b5\uc2dc\ucf1c \ud2b9\uc815 \uc791\uc5c5\uc774\ub098 \ud589\ub3d9 \ud328\ud134\uc5d0 \ub9de\uac8c \uc870\uc815\ud55c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\uae30\uc874 \ubaa8\ub378 -&gt; \ucd94\uac00 \ud559\uc2b5 -&gt; \uc870\uc815\ub41c \ubaa8\ub378\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4 \ud68c\uc0ac \ub0b4\ubd80 \ubb38\uc11c\ub97c \uacc4\uc18d \ucc38\uace0\ud574\uc57c \ud558\ub294 \uc2dc\uc2a4\ud15c\uc774\ub77c\uba74 RAG\uac00 \uc801\ud569\ud560 \uac00\ub2a5\uc131\uc774 \ub192\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc18\uba74 \ud2b9\uc815\ud55c \ucd9c\ub825 \ud615\uc2dd\uc774\ub098 \uc791\uc5c5 \ubc29\uc2dd\uc744 \ubaa8\ub378 \uc790\uccb4\uac00 \uc798 \uc218\ud589\ud558\ub3c4\ub85d \ub9cc\ub4e4\uace0 \uc2f6\ub2e4\uba74 Fine-tuning\uc744 \uace0\ub824\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud2b9\ud788 \uc790\uc8fc \ubcc0\uacbd\ub418\ub294 \uc815\ubcf4\ub97c \ubaa8\ub378\uc758 \ud30c\ub77c\ubbf8\ud130\uc5d0 \uc9c1\uc811 \ud559\uc2b5\uc2dc\ud0a4\ub294 \uac83\uc740 \uad00\ub9ac\ud558\uae30 \uc5b4\ub835\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubb38\uc11c\uac00 \ubcc0\uacbd\ub420 \ub54c\ub9c8\ub2e4 \ub2e4\uc2dc \ud559\uc2b5\ud574\uc57c \ud558\uae30 \ub54c\ubb38\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">RAG\ub294 \ubb38\uc11c\ub9cc \uc5c5\ub370\uc774\ud2b8\ud558\uba74 \uac80\uc0c9 \ub300\uc0c1\ub3c4 \ubc14\ub010\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">RAG\uc758 \uc804\uccb4 \uad6c\uc870<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc9c0\uae08\uae4c\uc9c0\uc758 \ub0b4\uc6a9\uc744 \ud558\ub098\ub85c \uc5f0\uacb0\ud558\uba74 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"259\" src=\"https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-32-1024x259.png\" alt=\"\" class=\"wp-image-1787\" srcset=\"https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-32-1024x259.png 1024w, https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-32-300x76.png 300w, https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-32-768x195.png 768w, https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-32.png 1299w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5ec\uae30\uc11c Vector DB\ub294 <strong>\uad00\ub828 \uc815\ubcf4\ub97c \ucc3e\ub294 \uc5ed\ud560<\/strong>\uc744 \ub2f4\ub2f9\ud558\uace0, LLM\uc740 <strong>\ucc3e\uc544\uc628 \uc815\ubcf4\ub97c \ubc14\ud0d5\uc73c\ub85c \ub2f5\ubcc0\uc744 \uc0dd\uc131\ud558\ub294 \uc5ed\ud560<\/strong>\uc744 \ub2f4\ub2f9\ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub458\uc744 \uac19\uc740 \uac83\uc73c\ub85c \uc0dd\uac01\ud558\uba74 RAG \uad6c\uc870\uac00 \ud5f7\uac08\ub9b0\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vector DB\uac00 \ub2f5\ubcc0\uc744 \ub9cc\ub4e4\uc5b4\uc8fc\ub294 \uac83\ub3c4 \uc544\ub2c8\uace0, LLM\uc774 Vector DB\uc5d0\uc11c \uc9c1\uc811 \uac80\uc0c9\ud558\ub294 \uac83\ub3c4 \uc544\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac01\uac01\uc758 \uc5ed\ud560\uc774 \ub2e4\ub974\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\uc2e4\uc81c \uc11c\ube44\uc2a4\uc5d0\uc11c\ub294 \ub354 \ubcf5\uc7a1\ud574\uc9c4\ub2e4<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uac04\ub2e8\ud55c RAG\ub294 \uad6c\ud604\ud558\uae30 \uc5b4\ub835\uc9c0 \uc54a\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\uc9c0\ub9cc \uc2e4\uc81c \uc11c\ube44\uc2a4\uc5d0 \ub123\uc73c\ub824\uba74 \uc0dd\uac01\ud574\uc57c \ud560 \uac83\uc774 \ub9ce\uc544\uc9c4\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubb38\uc11c\uac00 \uc5c5\ub370\uc774\ud2b8\ub418\uba74 Embedding\uc744 \ub2e4\uc2dc \uc0dd\uc131\ud574\uc57c \ud560 \uc218\ub3c4 \uc788\uace0, \uac19\uc740 \ubb38\uc11c\uac00 \uc911\ubcf5\uc73c\ub85c \ub4e4\uc5b4\uac00\ub294 \uac83\ub3c4 \uad00\ub9ac\ud574\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac80\uc0c9 \uacb0\uacfc\uac00 \uc801\uc808\ud55c\uc9c0\ub3c4 \ud3c9\uac00\ud574\uc57c \ud558\uace0, \uac80\uc0c9\ub41c \ubb38\uc11c\uac00 \ub2f5\ubcc0\uc5d0 \uc2e4\uc81c\ub85c \uc0ac\uc6a9\ub410\ub294\uc9c0\ub3c4 \ud655\uc778\ud560 \ud544\uc694\uac00 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub610\ud55c \uad8c\ud55c \ubb38\uc81c\ub3c4 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4 \uc0ac\uc6a9\uc790\uac00 \uc811\uadfc\ud560 \uc218 \uc5c6\ub294 \uc0ac\ub0b4 \ubb38\uc11c\ub97c Vector DB\uc5d0\uc11c \uac80\uc0c9\ud574\ubc84\ub9ac\uba74 \ud070 \ubb38\uc81c\uac00 \ub41c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub530\ub77c\uc11c \uc2e4\uc81c \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"80\" src=\"https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-33-1024x80.png\" alt=\"\" class=\"wp-image-1788\" srcset=\"https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-33-1024x80.png 1024w, https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-33-300x23.png 300w, https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-33-768x60.png 768w, https:\/\/wayhope.kro.kr\/wp-content\/uploads\/2026\/08\/image-33.png 1142w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ucc98\ub7fc \uc811\uadfc \uc81c\uc5b4\uae4c\uc9c0 \uace0\ub824\ud574\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">RAG\ub294 \ub2e8\uc21c\ud788 Vector DB \ud558\ub098 \ubd99\uc778\ub2e4\uace0 \ub05d\ub098\ub294 \uae30\ub2a5\uc774 \uc544\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\uc815\ub9ac<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">RAG\uc758 \uae30\ubcf8 \uc544\uc774\ub514\uc5b4\ub294 \ub2e8\uc21c\ud558\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LLM\uc774 \ubaa8\ub4e0 \uc815\ubcf4\ub97c \uac00\uc9c0\uace0 \uc788\ub3c4\ub85d \ub9cc\ub4dc\ub294 \ub300\uc2e0, <strong>\ud544\uc694\ud55c \uc815\ubcf4\ub97c \uac80\uc0c9\ud574\uc11c LLM\uc758 \uc785\ub825\uc73c\ub85c \uc81c\uacf5\ud55c\ub2e4.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubb38\uc11c\ub294 Chunk\ub85c \ub098\ub204\uace0 Embedding\uc744 \ud1b5\ud574 \ubca1\ud130\ub85c \ubcc0\ud658\ud55c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\ubb38\uc11c-&gt; Chunk-&gt; Embedding-&gt; Vector DB\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0ac\uc6a9\uc790\uac00 \uc9c8\ubb38\ud558\uba74 \uc9c8\ubb38 \uc5ed\uc2dc \ubca1\ud130\ub85c \ubcc0\ud658\ud558\uace0 \uad00\ub828 \ubb38\uc11c\ub97c \uac80\uc0c9\ud55c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\uc9c8\ubb38-&gt; Embedding-&gt; Vector Search-&gt; \uad00\ub828 \ubb38\uc11c\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uac80\uc0c9\ub41c \ubb38\uc11c\ub97c LLM\uc5d0\uac8c \uc804\ub2ec\ud558\uba74 LLM\uc774 \ud574\ub2f9 \uc815\ubcf4\ub97c \ucc38\uace0\ud574\uc11c \ub2f5\ubcc0\uc744 \uc0dd\uc131\ud55c\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\uac80\uc0c9 \uacb0\uacfc + \uc9c8\ubb38-&gt; LLM-&gt; \ub2f5\ubcc0\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uacb0\uad6d RAG\uc5d0\uc11c \uc911\uc694\ud55c \uac83\uc740 Vector DB \uc790\uccb4\uac00 \uc544\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc5b4\ub5a4 \ub370\uc774\ud130\ub97c \uc5b4\ub5bb\uac8c \ub098\ub204\uace0, \uc5b4\ub5a4 \ubc29\uc2dd\uc73c\ub85c \uac80\uc0c9\ud558\uace0, \uac80\uc0c9 \uacb0\uacfc\ub97c \uc5b4\ub5bb\uac8c LLM\uc5d0\uac8c \uc804\ub2ec\ud560 \uac83\uc778\uac00<\/strong>\uac00 \uc804\uccb4 \ud488\uc9c8\uc744 \uacb0\uc815\ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub798\uc11c RAG\ub97c \uad6c\ud604\ud560 \ub54c\ub3c4 &#8220;\uc5b4\ub5a4 Vector DB\ub97c \uc0ac\uc6a9\ud560\uae4c?&#8221;\ubd80\ud130 \uc2dc\uc791\ud558\uae30\ubcf4\ub2e4\ub294<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\uc5b4\ub5a4 \ub370\uc774\ud130\ub97c \uac00\uc9c0\uace0 \uc788\ub294\uac00?\n-&gt; \uc0ac\uc6a9\uc790\ub294 \uc5b4\ub5a4 \uc9c8\ubb38\uc744 \ud558\ub294\uac00?\n-&gt; \uc5b4\ub5a4 \ub2e8\uc704\ub85c \uac80\uc0c9\ud574\uc57c \ud558\ub294\uac00?\n-&gt; \uac80\uc0c9 \uacb0\uacfc\uac00 \ucda9\ubd84\ud788 \uc815\ud655\ud55c\uac00?\n-&gt; LLM\uc5d0\uac8c \uc5b4\ub5a4 Context\ub97c \uc804\ub2ec\ud560 \uac83\uc778\uac00?\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc21c\uc11c\ub85c \ubb38\uc81c\ub97c \ubcf4\ub294 \ud3b8\uc774 \ub0ab\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vector DB\ub294 \uadf8 \uad6c\uc870 \uc548\uc5d0\uc11c <strong>\uc758\ubbf8 \uae30\ubc18 \uac80\uc0c9\uc744 \ub2f4\ub2f9\ud558\ub294 \ud558\ub098\uc758 \uad6c\uc131 \uc694\uc18c<\/strong>\uc77c \ubfd0\uc774\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>LLM\uc744 \uc2e4\uc81c \uc11c\ube44\uc2a4\uc5d0 \ubd99\uc774\ub2e4 \ubcf4\uba74 \uace7 \ud55c\uacc4\uac00 \ubcf4\uc778\ub2e4. \ubaa8\ub378\uc774 \ud559\uc2b5\ud558\uc9c0 \uc54a\uc740 \uc0ac\ub0b4 \ubb38\uc11c\ub098 \ucd5c\uc2e0 \ub370\uc774\ud130\ub97c \ubb3c\uc5b4\ubcf4\uba74 \uc81c\ub300\ub85c \ub2f5\ud558\uc9c0 \ubabb\ud560 \uc218 \uc788\uace0, \uc54c\uace0 \uc788\ub354\ub77c\ub3c4 \uc815\ud655\ud558\uc9c0 \uc54a\uc740 \ub0b4\uc6a9\uc744 \ub9cc\ub4e4\uc5b4\ub0bc \uc218 \uc788\ub2e4. \uadf8\ub807\ub2e4\uace0 \ud68c\uc0ac\uc758 \ubaa8\ub4e0 \ubb38\uc11c\ub97c LLM\uc5d0 \ub2e4\uc2dc \ud559\uc2b5\uc2dc\ud0a4\ub294 \uac83\ub3c4 \ud604\uc2e4\uc801\uc778 \ubc29\ubc95\uc740 \uc544\ub2c8\ub2e4. \uc774\ub54c \uc790\uc8fc \uc0ac\uc6a9\ud558\ub294 \uad6c\uc870\uac00 RAG(Retrieval-Augmented Generation)\ub2e4. RAG\ub97c \uc774\ud574\ud558\ub824\uba74 \uba3c\uc800 \ud55c \uac00\uc9c0 \uad00\uc810\uc744 \uc7a1\uc544\ub450\ub294 \uac8c \uc88b\ub2e4. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-1599","post","type-post","status-publish","format-standard","hentry","category-ai-engineering"],"_links":{"self":[{"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=\/wp\/v2\/posts\/1599","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1599"}],"version-history":[{"count":5,"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=\/wp\/v2\/posts\/1599\/revisions"}],"predecessor-version":[{"id":1879,"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=\/wp\/v2\/posts\/1599\/revisions\/1879"}],"wp:attachment":[{"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1599"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1599"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wayhope.kro.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1599"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}