{"id":5,"date":"2026-03-04T05:49:50","date_gmt":"2026-03-04T05:49:50","guid":{"rendered":"https:\/\/blog.rebalai.com\/ja\/2026\/03\/04\/vs-rag-llm\/"},"modified":"2026-03-07T01:08:52","modified_gmt":"2026-03-07T01:08:52","slug":"vs-rag-llm","status":"publish","type":"post","link":"https:\/\/blog.rebalai.com\/ja\/2026\/03\/04\/vs-rag-llm\/","title":{"rendered":"\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0 vs RAG\uff1a\u672c\u756aLLM\u3067\u3069\u3061\u3089\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u4f7f\u3046\u3079\u304d\u304b"},"content":{"rendered":"<p><script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BlogPosting\",\n  \"headline\": \"\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0 vs RAG\uff1a\u672c\u756aLLM\u3067\u3069\u3061\u3089\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u4f7f\u3046\u3079\u304d\u304b\",\n  \"description\": \"\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0 vs RAG\uff1a\u672c\u756aLLM\u3067\u3069\u3061\u3089\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u4f7f\u3046\u3079\u304d\u304b \u300c\u793e\u5185\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u5b66\u7fd2\u3055\u305b\u305f\u3089\u3001\u5e7b\u899a\u304c\u5897\u3048\u305f\u300d\u2014\u2014\u3053\u3093\u306a\u5831\u544a\u3092\u53d7\u3051\u305f\u3053\u3068\u306f\u306a\u3044\u3060\u308d\u3046\u304b\u3002 GPT-4\u3084Claude\u3001Gemini\u3068\u3044\u3063\u305f\u30d9\u30fc\u30b9\u30e2\u30c7\u30eb\u304c\u305d\u306e\u307e\u307e\u3067\u306f\u4f7f\u3048\u306a\u3044\u5834\u9762\u306b\u76f4\u9762\u3057\u305f\u3068\u304d\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u6700\u521d\u306b\u691c\u8a0e\u3059\u308b\u306e\u304c\u30d5\u30a1\u30a4\u30f3\",\n  \"url\": \"https:\/\/blog.rebalai.com\/ja\/2026\/03\/04\/vs-rag-llm\/\",\n  \"datePublished\": \"2026-03-04T05:49:50\",\n  \"dateModified\": \"2026-03-05T17:39:39\",\n  \"inLanguage\": \"ja_JP\",\n  \"author\": {\n    \"@type\": \"Organization\",\n    \"name\": \"RebalAI\",\n    \"url\": \"https:\/\/blog.rebalai.com\/ja\/\"\n  },\n  \"publisher\": {\n    \"@type\": \"Organization\",\n    \"name\": \"RebalAI\",\n    \"logo\": {\n      \"@type\": \"ImageObject\",\n      \"url\": \"https:\/\/blog.rebalai.com\/wp-content\/uploads\/logo.png\"\n    }\n  },\n  \"mainEntityOfPage\": {\n    \"@type\": \"WebPage\",\n    \"@id\": \"https:\/\/blog.rebalai.com\/ja\/2026\/03\/04\/vs-rag-llm\/\"\n  }\n}\n<\/script><\/p>\n<h1>\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0 vs RAG\uff1a\u672c\u756aLLM\u3067\u3069\u3061\u3089\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u4f7f\u3046\u3079\u304d\u304b<\/h1>\n<p>\u300c\u793e\u5185\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u5b66\u7fd2\u3055\u305b\u305f\u3089\u3001\u5e7b\u899a\u304c\u5897\u3048\u305f\u300d\u2014\u2014\u3053\u3093\u306a\u5831\u544a\u3092\u53d7\u3051\u305f\u3053\u3068\u306f\u306a\u3044\u3060\u308d\u3046\u304b\u3002<\/p>\n<p>GPT-4\u3084Claude\u3001Gemini\u3068\u3044\u3063\u305f\u30d9\u30fc\u30b9\u30e2\u30c7\u30eb\u304c\u305d\u306e\u307e\u307e\u3067\u306f\u4f7f\u3048\u306a\u3044\u5834\u9762\u306b\u76f4\u9762\u3057\u305f\u3068\u304d\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u6700\u521d\u306b\u691c\u8a0e\u3059\u308b\u306e\u304c\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3068RAG\uff08Retrieval-Augmented Generation\uff09\u3060\u3002\u6b63\u76f4\u3001\u3053\u306e\u4e8c\u629e\u3092\u8aa4\u3063\u305f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f55\u5ea6\u3082\u898b\u3066\u304d\u305f\u3002\u30b3\u30b9\u30c8\u3068\u5de5\u6570\u304c\u7121\u99c4\u306b\u306a\u308b\u3060\u3051\u306a\u3089\u307e\u3060\u3057\u3082\u3001<a href=\"https:\/\/m.do.co\/c\/06956e5e2802\" title=\"DigitalOcean \u672c\u756a\u74b0\u5883\u30af\u30e9\u30a6\u30c9\" rel=\"nofollow sponsored\" target=\"_blank\">\u672c\u756a\u74b0\u5883<\/a>\u3067\u6df1\u523b\u306a\u54c1\u8cea\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3057\u3066\u304b\u3089\u6c17\u3065\u304f\u30b1\u30fc\u30b9\u304c\u591a\u3044\u3002<\/p>\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f<strong>\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0 vs RAG<\/strong>\u305d\u308c\u305e\u308c\u306e\u4ed5\u7d44\u307f\u3068\u5411\u304d\u4e0d\u5411\u304d\u3092\u6574\u7406\u3057\u3001\u5224\u65ad\u306b\u5fc5\u8981\u306a\u5177\u4f53\u7684\u306a\u6307\u6a19\u3068\u5b9f\u88c5\u30d1\u30bf\u30fc\u30f3\u3092\u793a\u3059\u3002<\/p>\n<hr \/>\n<h2>\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3068\u306f\u4f55\u304b<\/h2>\n<p>\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u306f\u3001\u4e8b\u524d\u5b66\u7fd2\u6e08\u307f\u30e2\u30c7\u30eb\u306e\u91cd\u307f\u3092\u8ffd\u52a0\u30c7\u30fc\u30bf\u3067\u66f4\u65b0\u3057\u3001\u7279\u5b9a\u306e\u30bf\u30b9\u30af\u3084\u6587\u4f53\u30fb\u30c9\u30e1\u30a4\u30f3\u306b\u6700\u9069\u5316\u3059\u308b\u624b\u6cd5\u3060\u3002<\/p>\n<h3>\u4ed5\u7d44\u307f<\/h3>\n<p>\u30d9\u30fc\u30b9\u30e2\u30c7\u30eb\u304c\u6301\u3064\u6c4e\u7528\u7684\u306a\u8868\u73fe\u80fd\u529b\u3092\u571f\u53f0\u306b\u3001\u7528\u610f\u3057\u305f\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3067\u52fe\u914d\u3092\u8a08\u7b97\u3057\u3066\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u66f4\u65b0\u3059\u308b\u3002\u5168\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u66f4\u65b0\u3059\u308b<strong>Full Fine-tuning<\/strong>\u306e\u307b\u304b\u3001\u8a08\u7b97\u30b3\u30b9\u30c8\u3092\u6291\u3048\u305f\u624b\u6cd5\u3068\u3057\u3066\u4ee5\u4e0b\u304c\u5e83\u304f\u4f7f\u308f\u308c\u3066\u3044\u308b\u3002<\/p>\n<ul>\n<li><strong>LoRA\uff08Low-Rank Adaptation\uff09<\/strong>: \u91cd\u307f\u884c\u5217\u306e\u4f4e\u30e9\u30f3\u30af\u8fd1\u4f3c\u3092\u5b66\u7fd2\u3057\u3001\u5909\u66f4\u3059\u308b\u30d1\u30e9\u30e1\u30fc\u30bf\u6570\u30921\u301c10%\u7a0b\u5ea6\u306b\u524a\u6e1b\u3059\u308b<\/li>\n<li><strong>QLoRA<\/strong>: LoRA\u306b\u91cf\u5b50\u5316\u3092\u7d44\u307f\u5408\u308f\u305b\u3001\u4e00\u822c\u7684\u306aGPU\uff0824GB VRAM\uff09\u3067\u308270B\u30af\u30e9\u30b9\u306e\u30e2\u30c7\u30eb\u3092\u5b66\u7fd2\u3067\u304d\u308b<\/li>\n<li><strong>Prefix Tuning \/ P-Tuning<\/strong>: \u5165\u529b\u306b\u4eee\u60f3\u30c8\u30fc\u30af\u30f3\u3092\u4ed8\u52a0\u3057\u3001\u30e2\u30c7\u30eb\u672c\u4f53\u306e\u91cd\u307f\u306f\u56fa\u5b9a\u3059\u308b<\/li>\n<\/ul>\n<pre><code class=\"language-python\"># LoRA\u3092\u4f7f\u3063\u305f\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u306e\u57fa\u672c\u69cb\u6210\uff08HuggingFace + PEFT\uff09\nfrom transformers import AutoModelForCausalLM, AutoTokenizer\nfrom peft import LoraConfig, get_peft_model, TaskType\n\nmodel_id = &quot;meta-llama\/Llama-3-8b&quot;\ntokenizer = AutoTokenizer.from_pretrained(model_id)\nbase_model = AutoModelForCausalLM.from_pretrained(model_id, load_in_4bit=True)\n\nlora_config = LoraConfig(\n    r=16,                    # \u30e9\u30f3\u30af\uff08\u4f4e\u3044\u307b\u3069\u8efd\u91cf\u3001\u9ad8\u3044\u307b\u3069\u8868\u73fe\u529b\uff09\n    lora_alpha=32,\n    target_modules=[&quot;q_proj&quot;, &quot;v_proj&quot;],\n    lora_dropout=0.05,\n    task_type=TaskType.CAUSAL_LM,\n)\n\nmodel = get_peft_model(base_model, lora_config)\nmodel.print_trainable_parameters()\n# trainable params: 4,194,304 || all params: 8,033,669,120 || trainable%: 0.052\n<\/code><\/pre>\n<p>LoRA\u306e\u30e9\u30f3\u30af\uff08<code>r<\/code>\uff09\u306e\u9078\u629e\u306f\u5730\u5473\u306b\u60a9\u3080\u3002\u79c1\u306e\u7d4c\u9a13\u3067\u306f\u3001\u307e\u305a<code>r=16<\/code>\u3067\u8a66\u3057\u3066\u3001\u30bf\u30b9\u30af\u304c\u8907\u96d1\u306a\u3089<code>r=64<\/code>\u307e\u3067\u4e0a\u3052\u308b\u3001\u3068\u3044\u3046\u9032\u3081\u65b9\u304c\u7121\u96e3\u3060\u3063\u305f\u3002<\/p>\n<h3>\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u304c\u5411\u3044\u3066\u3044\u308b\u30b1\u30fc\u30b9<\/h3>\n<ul>\n<li><strong>\u51fa\u529b\u306e\u5f62\u5f0f\u3084\u6587\u4f53\u3092\u56fa\u5b9a\u3057\u305f\u3044<\/strong>: \u7279\u5b9a\u306eJSON\u30b9\u30ad\u30fc\u30de\u3067\u5e38\u306b\u5fdc\u7b54\u3055\u305b\u308b\u3001\u656c\u8a9e\u4f53\u3092\u7dad\u6301\u3059\u308b\u3001\u306a\u3069<\/li>\n<li><strong>\u7279\u5b9a\u30bf\u30b9\u30af\u306b\u7279\u5316\u3057\u305f\u7cbe\u5ea6\u304c\u5fc5\u8981<\/strong>: \u533b\u7642\u6587\u66f8\u306e\u69cb\u9020\u5316\u3001\u6cd5\u7684\u6587\u66f8\u306e\u5206\u985e\u306a\u3069<\/li>\n<li><strong>\u30ec\u30a4\u30c6\u30f3\u30b7\u3092\u6700\u5c0f\u5316\u3057\u305f\u3044<\/strong>: \u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3092\u5927\u91cf\u306b\u6e21\u3059\u5fc5\u8981\u304c\u306a\u304f\u306a\u308b\u305f\u3081\u63a8\u8ad6\u304c\u901f\u304f\u306a\u308b<\/li>\n<li><strong>\u6a5f\u5bc6\u30c7\u30fc\u30bf\u3092<a href=\"https:\/\/m.do.co\/c\/06956e5e2802\" title=\"DigitalOcean \u30af\u30e9\u30a6\u30c9\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\" rel=\"nofollow sponsored\" target=\"_blank\">\u30af\u30e9\u30a6\u30c9<\/a>\u306b\u9001\u308c\u306a\u3044<\/strong>: \u30aa\u30f3\u30d7\u30ec\u3067\u5b8c\u7d50\u3055\u305b\u308b\u5834\u5408\u3001\u5c0f\u3055\u306a\u30e2\u30c7\u30eb\u3092\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3059\u308b\u65b9\u304c\u73fe\u5b9f\u7684<\/li>\n<\/ul>\n<hr \/>\n<h2>RAG\u3068\u306f\u4f55\u304b<\/h2>\n<p>RAG\uff08Retrieval-Augmented Generation\uff09\u306f\u3001\u30e2\u30c7\u30eb\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u5909\u3048\u305a\u306b\u3001\u63a8\u8ad6\u6642\u306b\u5916\u90e8\u77e5\u8b58\u3092\u52d5\u7684\u306b\u53d6\u5f97\u3057\u3066\u30d7\u30ed\u30f3\u30d7\u30c8\u306b\u6ce8\u5165\u3059\u308b\u624b\u6cd5\u3060\u3002<\/p>\n<h3>\u4ed5\u7d44\u307f<\/h3>\n<pre><code>\u30e6\u30fc\u30b6\u30fc\u306e\u8cea\u554f\n    \u2193\n[Retriever] \u30d9\u30af\u30c8\u30eb\u691c\u7d22 or BM25 \u3067\u95a2\u9023\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u53d6\u5f97\n    \u2193\n[Augment]  \u53d6\u5f97\u3057\u305f\u30c1\u30e3\u30f3\u30af\u3092\u30d7\u30ed\u30f3\u30d7\u30c8\u306b\u633f\u5165\n    \u2193\n[Generate] LLM\u304c\u6587\u8108\u3092\u8e0f\u307e\u3048\u3066\u56de\u7b54\u751f\u6210\n<\/code><\/pre>\n<p>\u5b9f\u88c5\u306e\u4e2d\u6838\u306f\u30d9\u30af\u30c8\u30eb\u30b9\u30c8\u30a2\u3078\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u69cb\u7bc9\u3068\u3001\u30af\u30a8\u30ea\u3068\u306e\u985e\u4f3c\u5ea6\u8a08\u7b97\u3060\u3002<\/p>\n<pre><code class=\"language-python\"># LangChain\u3092\u4f7f\u3063\u305f\u30b7\u30f3\u30d7\u30eb\u306aRAG\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\nfrom langchain_community.vectorstores import Chroma\nfrom langchain_openai import OpenAIEmbeddings, ChatOpenAI\nfrom langchain.chains import RetrievalQA\nfrom langchain_community.document_loaders import DirectoryLoader\nfrom langchain.text_splitter import RecursiveCharacterTextSplitter\n\n# \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u30ed\u30fc\u30c9\u3068\u30c1\u30e3\u30f3\u30af\u5206\u5272\nloader = DirectoryLoader(&quot;.\/docs&quot;, glob=&quot;**\/*.md&quot;)\ndocuments = loader.load()\n\nsplitter = RecursiveCharacterTextSplitter(\n    chunk_size=512,\n    chunk_overlap=64,\n)\nchunks = splitter.split_documents(documents)\n\n# \u30d9\u30af\u30c8\u30eb\u30b9\u30c8\u30a2\u306e\u69cb\u7bc9\nvectorstore = Chroma.from_documents(\n    documents=chunks,\n    embedding=OpenAIEmbeddings(),\n    persist_directory=&quot;.\/chroma_db&quot;,\n)\n\n# RAG\u30c1\u30a7\u30fc\u30f3\u306e\u69cb\u7bc9\nqa_chain = RetrievalQA.from_chain_type(\n    llm=ChatOpenAI(model=&quot;gpt-4o&quot;, temperature=0),\n    retriever=vectorstore.as_retriever(search_kwargs={&quot;k&quot;: 4}),\n    return_source_documents=True,\n)\n\nresult = qa_chain.invoke({&quot;query&quot;: &quot;\u8fd4\u54c1\u30dd\u30ea\u30b7\u30fc\u3092\u6559\u3048\u3066\u304f\u3060\u3055\u3044&quot;})\nprint(result[&quot;result&quot;])\nprint([doc.metadata[&quot;source&quot;] for doc in result[&quot;source_documents&quot;]])\n<\/code><\/pre>\n<h3>RAG\u304c\u5411\u3044\u3066\u3044\u308b\u30b1\u30fc\u30b9<\/h3>\n<ul>\n<li><strong>\u77e5\u8b58\u304c\u983b\u7e41\u306b\u66f4\u65b0\u3055\u308c\u308b<\/strong>: \u88fd\u54c1\u30de\u30cb\u30e5\u30a2\u30eb\u3001\u793e\u5185\u898f\u5b9a\u3001\u30cb\u30e5\u30fc\u30b9\u8a18\u4e8b\u306a\u3069<\/li>\n<li><strong>\u60c5\u5831\u30bd\u30fc\u30b9\u306e\u6839\u62e0\u3092\u793a\u3059\u5fc5\u8981\u304c\u3042\u308b<\/strong>: \u51fa\u5178\u4ed8\u304d\u3067\u56de\u7b54\u3055\u305b\u305f\u3044\u5834\u5408<\/li>\n<li><strong>\u30c7\u30fc\u30bf\u91cf\u304c\u81a8\u5927<\/strong>: \u6570\u5341\u4e07\u4ef6\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u30e2\u30c7\u30eb\u306b\u300c\u8a18\u61b6\u300d\u3055\u305b\u308b\u306e\u306f\u975e\u73fe\u5b9f\u7684<\/li>\n<li><strong>\u30c9\u30e1\u30a4\u30f3\u304c\u5e83\u3044<\/strong>: \u8907\u6570\u5206\u91ce\u306b\u307e\u305f\u304c\u308b\u77e5\u8b58\u30d9\u30fc\u30b9\u3078\u306eQ&amp;A<\/li>\n<\/ul>\n<hr \/>\n<h2>\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0 vs RAG\uff1a5\u3064\u306e\u5224\u65ad\u8ef8<\/h2>\n<p><strong>\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0 vs RAG<\/strong>\u3092\u9078\u3076\u3068\u304d\u3001\u4ee5\u4e0b\u306e5\u8ef8\u3067\u6574\u7406\u3059\u308b\u3068\u610f\u601d\u6c7a\u5b9a\u304c\u3057\u3084\u3059\u3044\u3002<\/p>\n<h3>1. \u77e5\u8b58\u306e\u66f4\u65b0\u983b\u5ea6<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u66f4\u65b0\u983b\u5ea6<\/th>\n<th>\u63a8\u5968\u624b\u6cd5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u65e5\u6b21\u301c\u9031\u6b21<\/td>\n<td>RAG<\/td>\n<\/tr>\n<tr>\n<td>\u6708\u6b21\u4ee5\u4e0b<\/td>\n<td>\u3069\u3061\u3089\u3067\u3082\u53ef<\/td>\n<\/tr>\n<tr>\n<td>\u56fa\u5b9a\uff08\u5909\u308f\u3089\u306a\u3044\uff09<\/td>\n<td>\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u306f\u5b66\u7fd2\u6e08\u307f\u306e\u77e5\u8b58\u3092\u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u713c\u304d\u8fbc\u3080\u3002\u60c5\u5831\u304c\u5909\u308f\u308b\u305f\u3073\u306b\u518d\u5b66\u7fd2\u304c\u5fc5\u8981\u306b\u306a\u308a\u3001\u7d99\u7d9a\u7684\u306a\u66f4\u65b0\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u3002RAG\u306a\u3089\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u66f4\u65b0\u3059\u308b\u3060\u3051\u3067\u6e08\u3080\u3002<\/p>\n<h3>2. \u6c42\u3081\u3066\u3044\u308b\u306e\u306f\u300c\u77e5\u8b58\u300d\u304b\u300c\u632f\u308b\u821e\u3044\u300d\u304b<\/h3>\n<p>\u3053\u308c\u304c\u4e00\u756a\u5927\u4e8b\u306a\u554f\u3044\u3060\u2014\u2014\u305d\u3057\u3066\u3053\u3053\u3092\u6df7\u540c\u3057\u3066\u3044\u308b\u30c1\u30fc\u30e0\u304c\u591a\u3044\u3002<\/p>\n<ul>\n<li><strong>\u632f\u308b\u821e\u3044\u3092\u5909\u3048\u305f\u3044<\/strong>\uff08\u51fa\u529b\u5f62\u5f0f\u3001\u6587\u4f53\u3001\u30bf\u30b9\u30af\u7279\u5316\u306e\u63a8\u8ad6\u30d1\u30bf\u30fc\u30f3\uff09\u2192 \u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0<\/li>\n<li><strong>\u77e5\u8b58\u3092\u4e0e\u3048\u305f\u3044<\/strong>\uff08\u793e\u5185\u60c5\u5831\u3001\u6700\u65b0\u60c5\u5831\u3001\u5c02\u9580\u30c9\u30e1\u30a4\u30f3\u77e5\u8b58\uff09\u2192 RAG<\/li>\n<\/ul>\n<p>\u300cGPT-4\u306b\u533b\u7642\u306e\u77e5\u8b58\u3092\u6301\u305f\u305b\u305f\u3044\u300d\u3068\u3044\u3046\u8981\u6c42\u306e\u5834\u5408\u3001RAG\u3067\u533b\u7642\u6587\u732e\u3092\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3059\u308b\u65b9\u304c\u3001\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3088\u308a\u3082\u5727\u5012\u7684\u306b\u5b89\u304f\u30fb\u901f\u304f\u30fb\u66f4\u65b0\u3057\u3084\u3059\u3044\u3002\u4e00\u65b9\u3001\u300c\u5e38\u306b\u69cb\u9020\u5316\u3055\u308c\u305fJSON\u3067\u8fd4\u3057\u3066\u307b\u3057\u3044\u300d\u3068\u3044\u3046\u8981\u6c42\u306f\u30d7\u30ed\u30f3\u30d7\u30c8\u3067\u3082\u5bfe\u5fdc\u3067\u304d\u308b\u304c\u3001\u5b89\u5b9a\u6027\u3092\u9ad8\u3081\u308b\u306b\u306f\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u304c\u6709\u52b9\u3060\u3002\u500b\u4eba\u7684\u306b\u306f\u3001\u8981\u4ef6\u5b9a\u7fa9\u306e\u6bb5\u968e\u3067\u3053\u306e\u4e8c\u8ef8\u3092\u5206\u3051\u3066\u8003\u3048\u308b\u3060\u3051\u3067\u3001\u591a\u304f\u306e\u8b70\u8ad6\u304c\u30b9\u30c3\u30ad\u30ea\u3059\u308b\u5370\u8c61\u304c\u3042\u308b\u3002<\/p>\n<h3>3. \u30b3\u30b9\u30c8\u69cb\u9020<\/h3>\n<p><strong>\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u306e\u30b3\u30b9\u30c8<\/strong><br \/>\n&#8211; \u521d\u671f\uff1a\u5b66\u7fd2\u30b3\u30b9\u30c8\uff08GPU\u6642\u9593\uff09\uff0b\u30c7\u30fc\u30bf\u53ce\u96c6\u30fb\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u8cbb\u7528<br \/>\n&#8211; \u7d99\u7d9a\uff1a\u30e2\u30c7\u30eb\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u8cbb\u7528\uff08API\u5229\u7528\u3068\u6bd4\u3079\u3066\u56fa\u5b9a\u8cbb\u304c\u9ad8\u3044\u50be\u5411\uff09<br \/>\n&#8211; \u66f4\u65b0\u6642\uff1a\u518d\u5b66\u7fd2\u30b3\u30b9\u30c8<\/p>\n<p><strong>RAG\u306e\u30b3\u30b9\u30c8<\/strong><br \/>\n&#8211; \u521d\u671f\uff1a\u30d9\u30af\u30c8\u30eb\u30b9\u30c8\u30a2\u69cb\u7bc9\uff0b\u57cb\u3081\u8fbc\u307fAPI\u8cbb\u7528<br \/>\n&#8211; \u7d99\u7d9a\uff1a\u691c\u7d22\uff0bLLM\u63a8\u8ad6\uff08\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u304c\u9577\u304f\u306a\u308b\u305f\u30811\u30ea\u30af\u30a8\u30b9\u30c8\u3042\u305f\u308a\u306e\u30c8\u30fc\u30af\u30f3\u6570\u304c\u5897\u52a0\uff09<br \/>\n&#8211; \u66f4\u65b0\u6642\uff1a\u5dee\u5206\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u66f4\u65b0\uff08\u6bd4\u8f03\u7684\u5b89\u4fa1\uff09<\/p>\n<p>\u30ea\u30af\u30a8\u30b9\u30c8\u6570\u304c\u5c11\u306a\u304f\u77e5\u8b58\u304c\u56fa\u5b9a\u7684\u306a\u3089\u3001\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3057\u3066\u5c0f\u3055\u306a\u30e2\u30c7\u30eb\u3092\u4f7f\u3046\u65b9\u304c\u9577\u671f\u7684\u306b\u5b89\u304f\u306a\u308b\u3053\u3068\u304c\u3042\u308b\u3002\u9006\u306b\u30ea\u30af\u30a8\u30b9\u30c8\u6570\u304c\u591a\u304f\u77e5\u8b58\u304c\u5909\u52d5\u3059\u308b\u306a\u3089RAG\u306e\u65b9\u304c\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u30b3\u30b9\u30c8\u3092\u6291\u3048\u3084\u3059\u3044\u3002<\/p>\n<h3>4. \u30ec\u30a4\u30c6\u30f3\u30b7\u8981\u4ef6<\/h3>\n<p>RAG\u306f\u691c\u7d22\u30b9\u30c6\u30c3\u30d7\u304c\u52a0\u308f\u308b\u305f\u3081\u3001\u5358\u7d14\u306a\u63a8\u8ad6\u3088\u308a\u3082\u30ec\u30a4\u30c6\u30f3\u30b7\u304c\u5897\u3048\u308b\u3002\u30d9\u30af\u30c8\u30eb\u691c\u7d22\u81ea\u4f53\u306f\u9ad8\u901f\uff08\u6570\u5341ms\uff09\u3060\u304c\u3001\u30c1\u30e3\u30f3\u30af\u6570\u304c\u5897\u3048\u308b\u3068\u30ea\u30e9\u30f3\u30af\u51e6\u7406\u3084\u8907\u6570\u56de\u306e\u691c\u7d22\uff08HyDE\u3001Multi-query\u306a\u3069\uff09\u3067\u3055\u3089\u306b\u5897\u52a0\u3059\u308b\u3002<\/p>\n<p>\u53b3\u683c\u306a\u30ec\u30a4\u30c6\u30f3\u30b7\u8981\u4ef6\uff08100ms\u4ee5\u4e0b\u306a\u3069\uff09\u304c\u3042\u308b\u5834\u5408\u3001\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3057\u305f\u5c0f\u578b\u30e2\u30c7\u30eb\u306e\u65b9\u304c\u6709\u5229\u306b\u306a\u308a\u3084\u3059\u3044\u3002<\/p>\n<h3>5. \u30cf\u30eb\u30b7\u30cd\u30fc\u30b7\u30e7\u30f3\u306e\u8a31\u5bb9\u5ea6<\/h3>\n<p>RAG\u306f\u300c\u53d6\u5f97\u3057\u305f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u57fa\u3065\u3044\u3066\u56de\u7b54\u3059\u308b\u300d\u3068\u3044\u3046\u69cb\u9020\u4e0a\u3001\u77e5\u8b58\u306b\u95a2\u3059\u308b\u30cf\u30eb\u30b7\u30cd\u30fc\u30b7\u30e7\u30f3\u3092\u6291\u5236\u3057\u3084\u3059\u3044\u3002\u4e00\u65b9\u3067\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3055\u308c\u305f\u30e2\u30c7\u30eb\u306f\u3001\u5b66\u7fd2\u30c7\u30fc\u30bf\u306b\u306a\u3044\u60c5\u5831\u3092\u81ea\u4fe1\u3092\u6301\u3063\u3066\u751f\u6210\u3059\u308b\u3053\u3068\u304c\u3042\u308b\u2014\u2014\u5192\u982d\u306e\u300c\u5e7b\u899a\u304c\u5897\u3048\u305f\u300d\u5831\u544a\u306f\u3060\u3044\u305f\u3044\u3053\u306e\u30d1\u30bf\u30fc\u30f3\u3060\u3002<\/p>\n<p>\u6839\u62e0\u3092\u6c42\u3081\u3089\u308c\u308b\u7528\u9014\uff08\u6cd5\u5f8b\u3001\u533b\u7642\u3001\u91d1\u878d\uff09\u3067\u306f\u3001RAG\u306b\u3088\u308b\u51fa\u5178\u4ed8\u304d\u56de\u7b54\u306e\u65b9\u304c\u30ea\u30b9\u30af\u7ba1\u7406\u4e0a\u3082\u5408\u7406\u7684\u3060\u3002<\/p>\n<hr \/>\n<h2>\u5b9f\u969b\u306e\u5224\u65ad\u30d5\u30ed\u30fc<\/h2>\n<p>\u73fe\u5834\u3067\u4f7f\u3048\u308b\u7c21\u6613\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\u3092\u793a\u3059\u3002<\/p>\n<pre><code>Q1: \u56de\u7b54\u306b\u6700\u65b0\u30fb\u793e\u5185\u60c5\u5831\u304c\u5fc5\u8981\u304b\uff1f\n    YES \u2192 RAG \u3092\u691c\u8a0e\n\nQ2: \u77e5\u8b58\u306f\u6bce\u9031\u4ee5\u4e0a\u306e\u983b\u5ea6\u3067\u5909\u308f\u308b\u304b\uff1f\n    YES \u2192 RAG \u307b\u307c\u78ba\u5b9a\n\nQ3: \u6c42\u3081\u3066\u3044\u308b\u306e\u306f\u6587\u4f53\u30fb\u5f62\u5f0f\u30fb\u30bf\u30b9\u30af\u7279\u5316\u306e\u6539\u5584\u304b\uff1f\n    YES \u2192 \u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3092\u691c\u8a0e\n\nQ4: \u307e\u305a\u30d7\u30ed\u30f3\u30d7\u30c8\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u3067\u89e3\u6c7a\u3067\u304d\u306a\u3044\u304b\uff1f\n    NO\uff08\u3067\u304d\u306a\u3044\uff09\u2192 \u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3092\u691c\u8a0e\n\nQ5: \u30cf\u30eb\u30b7\u30cd\u30fc\u30b7\u30e7\u30f3\u304c\u8a31\u3055\u308c\u306a\u3044\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u304b\uff1f\n    YES \u2192 RAG\uff08\u51fa\u5178\u4ed8\u304d\uff09\u3092\u5f37\u304f\u63a8\u5968\n<\/code><\/pre>\n<hr \/>\n<h2>\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30a2\u30d7\u30ed\u30fc\u30c1\uff1a\u4e21\u65b9\u4f7f\u3046\u3068\u3044\u3046\u9078\u629e<\/h2>\n<p><strong>\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0 vs RAG<\/strong>\u306f\u4e8c\u629e\u3067\u3042\u308b\u5fc5\u8981\u306f\u306a\u3044\u3002\u672c\u756a\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u4e21\u8005\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u30b1\u30fc\u30b9\u3082\u591a\u3044\u3002<\/p>\n<h3>\u5178\u578b\u7684\u306a\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u69cb\u6210<\/h3>\n<pre><code>[\u30e6\u30fc\u30b6\u30fc\u5165\u529b]\n    \u2193\n[RAG] \u793e\u5185\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u304b\u3089\u95a2\u9023\u60c5\u5831\u3092\u53d6\u5f97\n    \u2193\n[\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u6e08\u307f\u30e2\u30c7\u30eb] \n  \u2192 \u7279\u5b9a\u306e\u51fa\u529b\u5f62\u5f0f\u30fb\u30c8\u30fc\u30f3\u3067\u56de\u7b54\u751f\u6210\n    \u2193\n[\u51fa\u529b]\n<\/code><\/pre>\n<p>\u4f8b\uff1a\u30ab\u30b9\u30bf\u30de\u30fc\u30b5\u30dd\u30fc\u30c8Bot<\/p>\n<ul>\n<li><strong>RAG\u3067<\/strong>: \u88fd\u54c1FAQ\u3001\u8fd4\u54c1\u30dd\u30ea\u30b7\u30fc\u3001\u6700\u65b0\u306e\u969c\u5bb3\u60c5\u5831\u3092\u52d5\u7684\u306b\u53d6\u5f97<\/li>\n<li><strong>\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3067<\/strong>: \u30d6\u30e9\u30f3\u30c9\u306e\u30c8\u30fc\u30f3\u30fb\u30dc\u30a4\u30b9\u3092\u56fa\u5b9a\u3001\u30a8\u30b9\u30ab\u30ec\u30fc\u30b7\u30e7\u30f3\u5224\u65ad\u306e\u30ed\u30b8\u30c3\u30af\u3092\u5b66\u7fd2<\/li>\n<\/ul>\n<p>\u300c\u77e5\u8b58\u306fRAG\u3067\u7ba1\u7406\u3001\u632f\u308b\u821e\u3044\u306f\u30e2\u30c7\u30eb\u306b\u5b66\u7fd2\u3055\u305b\u308b\u300d\u3068\u3044\u3046\u5f79\u5272\u5206\u62c5\u304c\u660e\u78ba\u306b\u3067\u304d\u308b\u70b9\u304c\u3001\u3053\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u5f37\u307f\u3060\u3002<\/p>\n<h3>\u6bb5\u968e\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1<\/h3>\n<p>\u3044\u304d\u306a\u308a\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u306b\u6295\u8cc7\u3059\u308b\u3088\u308a\u3001\u4ee5\u4e0b\u306e\u9806\u5e8f\u3067\u8a66\u3059\u3053\u3068\u3092\u52e7\u3081\u308b\u3002<\/p>\n<ol>\n<li><strong>\u30d7\u30ed\u30f3\u30d7\u30c8\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0<\/strong>\uff08\u6570\u6642\u9593\u301c\u6570\u65e5\uff09<\/li>\n<li><strong>RAG<\/strong>\uff08\u6570\u65e5\u301c2\u9031\u9593\uff09<\/li>\n<li><strong>\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0<\/strong>\uff08\u6570\u9031\u9593\u301c\uff09<\/li>\n<\/ol>\n<p>\u591a\u304f\u306e\u30b1\u30fc\u30b9\u3067\u306f\u3001\u30b9\u30c6\u30c3\u30d71\u304b2\u3067\u5341\u5206\u306a\u54c1\u8cea\u306b\u5230\u9054\u3059\u308b\u3002\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u304c\u771f\u306b\u5fc5\u8981\u306b\u306a\u308b\u306e\u306f\u3001\u30d7\u30ed\u30f3\u30d7\u30c8\u3084RAG\u3067\u306f\u89e3\u6c7a\u3067\u304d\u306a\u3044\u30bf\u30b9\u30af\u7279\u5316\u306e\u54c1\u8cea\u554f\u984c\u304c\u660e\u78ba\u306b\u306a\u3063\u3066\u304b\u3089\u3060\u3002<\/p>\n<hr \/>\n<h2>\u5b9f\u88c5\u6642\u306e\u843d\u3068\u3057\u7a74<\/h2>\n<h3>RAG\u3067\u3088\u304f\u3042\u308b\u5931\u6557<\/h3>\n<p><strong>\u30c1\u30e3\u30f3\u30af\u5206\u5272\u306e\u7c97\u3055<\/strong><br \/>\n\u56fa\u5b9a\u30b5\u30a4\u30ba\uff08\u4f8b\uff1a512\u30c8\u30fc\u30af\u30f3\uff09\u3067\u6a5f\u68b0\u7684\u306b\u5206\u5272\u3059\u308b\u3068\u3001\u6587\u8108\u304c\u9014\u5207\u308c\u305f\u4e0d\u5b8c\u5168\u306a\u30c1\u30e3\u30f3\u30af\u304c\u691c\u7d22\u3055\u308c\u308b\u3002\u30bb\u30af\u30b7\u30e7\u30f3\u5883\u754c\u3084\u6bb5\u843d\u5358\u4f4d\u3067\u306e\u5206\u5272\u3092\u57fa\u672c\u3068\u3057\u3001\u30aa\u30fc\u30d0\u30fc\u30e9\u30c3\u30d7\u3092\u9069\u5207\u306b\u8a2d\u5b9a\u3059\u308b\u3002<\/p>\n<p><strong>\u57cb\u3081\u8fbc\u307f\u30e2\u30c7\u30eb\u3068LLM\u306e\u30df\u30b9\u30de\u30c3\u30c1<\/strong><br \/>\n\u691c\u7d22\u306b\u4f7f\u3046\u57cb\u3081\u8fbc\u307f\u30e2\u30c7\u30eb\u304c\u65e5\u672c\u8a9e\u306b\u5f31\u3044\u5834\u5408\u3001\u95a2\u9023\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u6b63\u3057\u304f\u53d6\u5f97\u3067\u304d\u306a\u3044\u3002\u65e5\u672c\u8a9e\u3067\u3042\u308c\u3070<code>intfloat\/multilingual-e5-large<\/code>\u3084<code>cl-nagoya\/sup-simcse-ja-large<\/code>\u306a\u3069\u3092\u8a55\u4fa1\u3059\u308b\u3053\u3068\u3092\u52e7\u3081\u308b\u3002\u3053\u308c\u3001\u82f1\u8a9e\u524d\u63d0\u3067\u8a2d\u8a08\u3055\u308c\u305fRAG\u3092\u305d\u306e\u307e\u307e\u65e5\u672c\u8a9e\u30b3\u30fc\u30d1\u30b9\u306b\u5f53\u3066\u3066\u300c\u7cbe\u5ea6\u304c\u51fa\u306a\u3044\u300d\u3068\u60a9\u3080\u30b1\u30fc\u30b9\u304c\u601d\u3063\u305f\u3088\u308a\u591a\u3044\u3002<\/p>\n<p><strong>Re-rank\u306e\u6b20\u5982<\/strong><br \/>\n\u30d9\u30af\u30c8\u30eb\u691c\u7d22\u306f\u30bb\u30de\u30f3\u30c6\u30a3\u30c3\u30af\u306a\u985e\u4f3c\u5ea6\u3092\u6349\u3048\u308b\u304c\u3001\u30ad\u30fc\u30ef\u30fc\u30c9\u30de\u30c3\u30c1\u304c\u91cd\u8981\u306a\u5834\u5408\u306b\u5f31\u3044\u3002BM25\u3068\u30d9\u30af\u30c8\u30eb\u691c\u7d22\u306e\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30b5\u30fc\u30c1\uff0bCross-Encoder\u306b\u3088\u308b\u30ea\u30e9\u30f3\u30af\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u691c\u7d22\u54c1\u8cea\u304c\u6539\u5584\u3059\u308b\u30b1\u30fc\u30b9\u304c\u591a\u3044\u3002<\/p>\n<h3>\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3067\u3088\u304f\u3042\u308b\u5931\u6557<\/h3>\n<p><strong>\u5b66\u7fd2\u30c7\u30fc\u30bf\u304c\u5c11\u306a\u3059\u304e\u308b<\/strong><br \/>\nLoRA\u3067\u3042\u3063\u3066\u3082\u3001\u30bf\u30b9\u30af\u306e\u8907\u96d1\u3055\u306b\u5fdc\u3058\u305f\u5341\u5206\u306a\u30c7\u30fc\u30bf\u91cf\u304c\u5fc5\u8981\u3060\u3002\u6570\u767e\u4ef6\u7a0b\u5ea6\u3067\u306f\u904e\u5b66\u7fd2\u3057\u3084\u3059\u304f\u3001\u6c4e\u5316\u304c\u640d\u306a\u308f\u308c\u308b\u3002<\/p>\n<p><strong>Catastrophic Forgetting<\/strong><br \/>\n\u7279\u5b9a\u30c9\u30e1\u30a4\u30f3\u306b\u7279\u5316\u3055\u305b\u3059\u304e\u308b\u3068\u3001\u30d9\u30fc\u30b9\u30e2\u30c7\u30eb\u304c\u6301\u3063\u3066\u3044\u305f\u6c4e\u7528\u7684\u306a\u80fd\u529b\u304c\u52a3\u5316\u3059\u308b\u3002\u8a55\u4fa1\u30bb\u30c3\u30c8\u306b\u306f\u30bf\u30fc\u30b2\u30c3\u30c8\u30bf\u30b9\u30af\u4ee5\u5916\u306e\u6c4e\u7528\u7684\u306a\u554f\u3044\u3082\u542b\u3081\u308b\u3053\u3068\u3002<\/p>\n<p><strong>\u8a55\u4fa1\u6307\u6a19\u306e\u8a2d\u8a08\u30df\u30b9<\/strong><br \/>\nLoss\u5024\u304c\u4e0b\u304c\u3063\u3066\u3082\u30d3\u30b8\u30cd\u30b9\u8981\u4ef6\u3092\u6e80\u305f\u3055\u306a\u3044\u3053\u3068\u306f\u3088\u304f\u3042\u308b\u3002\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u524d\u5f8c\u3067\u3001\u672c\u756a\u306b\u8fd1\u3044\u8a55\u4fa1\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\uff08\u4eba\u624b\u8a55\u4fa1\u3092\u542b\u3080\uff09\u3092\u7528\u610f\u3057\u3066\u5dee\u5206\u3092\u6e2c\u308b\u3002\u6b63\u76f4\u3001\u3053\u3053\u3092\u30b5\u30dc\u308b\u3068\u5f8c\u3067\u304b\u306a\u308a\u75db\u3044\u76ee\u3092\u898b\u308b\u3002<\/p>\n<hr \/>\n<h2>\u307e\u3068\u3081<\/h2>\n<p><strong>\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0 vs RAG<\/strong>\u306e\u9078\u629e\u306f\u3001\u6280\u8853\u7684\u306a\u512a\u52a3\u3067\u306f\u306a\u304f\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306e\u6027\u8cea\u306b\u3088\u3063\u3066\u6c7a\u307e\u308b\u3002<\/p>\n<ul>\n<li><strong>\u77e5\u8b58\u306e\u554f\u984c<\/strong>\uff08\u6700\u65b0\u60c5\u5831\u3001\u793e\u5185\u60c5\u5831\u3001\u6839\u62e0\u304c\u5fc5\u8981\uff09\u2192 RAG\u304b\u3089\u59cb\u3081\u308b<\/li>\n<li><strong>\u632f\u308b\u821e\u3044\u306e\u554f\u984c<\/strong>\uff08\u5f62\u5f0f\u3001\u6587\u4f53\u3001\u30bf\u30b9\u30af\u7279\u5316\u306e\u63a8\u8ad6\uff09\u2192 \u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3092\u691c\u8a0e<\/li>\n<li><strong>\u3069\u3061\u3089\u304b\u8ff7\u3063\u305f\u3089<\/strong>\u2192 \u307e\u305a\u30d7\u30ed\u30f3\u30d7\u30c8\u3001\u6b21\u306bRAG\u3001\u6700\u5f8c\u306b\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u306e\u9806\u3067\u8a66\u3059<\/li>\n<\/ul>\n<p>\u307b\u3068\u3093\u3069\u306e\u672c\u756a\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3067\u306f\u3001RAG\u306e\u65b9\u304c\u521d\u671f\u30b3\u30b9\u30c8\u304c\u4f4e\u304f\u3001\u77e5\u8b58\u306e\u66f4\u65b0\u306b\u3082\u67d4\u8edf\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3002\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u306f\u300cRAG\u3084\u30d7\u30ed\u30f3\u30d7\u30c8\u3067\u3069\u3046\u3057\u3066\u3082\u89e3\u6c7a\u3067\u304d\u306a\u3044\u554f\u984c\u300d\u304c\u660e\u78ba\u306b\u306a\u3063\u305f\u6bb5\u968e\u3067\u3001\u521d\u3081\u3066\u672c\u683c\u6295\u8cc7\u3092\u691c\u8a0e\u3059\u308b\u306e\u304c\u73fe\u5b9f\u7684\u3060\u3002<\/p>\n<hr \/>\n<p>\u307e\u305a\u81ea\u793e\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3092\u3053\u306e\u8a18\u4e8b\u306e5\u3064\u306e\u5224\u65ad\u8ef8\u306b\u5f53\u3066\u306f\u3081\u3066\u307f\u3066\u307b\u3057\u3044\u3002RAG\u306e\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u306f\u6700\u77ed1\u65e5\u3067\u52d5\u304b\u305b\u308b\u3002\u8ff7\u3063\u305f\u3089\u624b\u3092\u52d5\u304b\u3059\u306e\u304c\u6700\u901f\u306e\u7b54\u3048\u5408\u308f\u305b\u306b\u306a\u308b\u3002<\/p>\n<p>\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u306e\u5b66\u7fd2\u30b3\u30b9\u30c8\u898b\u7a4d\u3082\u308a\u3084RAG\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u8a2d\u8a08\u306b\u3064\u3044\u3066\u3001\u5177\u4f53\u7684\u306a\u30b1\u30fc\u30b9\u304c\u3042\u308c\u3070\u6c17\u8efd\u306b\u30b3\u30e1\u30f3\u30c8\u3057\u3066\u307b\u3057\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30d5\u30a1\u30a4\u30f3\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0 vs RAG\uff1a\u672c\u756aLLM\u3067\u3069\u3061\u3089\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u4f7f\u3046\u3079\u304d\u304b \u300c\u793e\u5185\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u5b66\u7fd2\u3055\u305b\u305f\u3089\u3001\u5e7b\u899a\u304c\u5897\u3048\u305f\u300d\u2014\u2014\u3053\u3093\u306a\u5831\u544a\u3092\u53d7\u3051\u305f\u3053\u3068\u306f\u306a\u3044\u3060\u308d\u3046\u304b\u3002 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