{
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  "as_of": "2026-10-23",
  "item": {
    "id": "METHOD-0371",
    "kind": "METHOD",
    "title": "Faissで既知のvectorの近傍を検索する",
    "last_verified": "2026-10-23",
    "currentness": "VERIFIED_AS_OF",
    "revision": 1,
    "requirements": [
      "検証用serverまたは保存先と操作権限",
      "入力schema・キー・vectorの次元と距離尺度を確認する",
      "公式の利用開始案内でFaissの対応環境・導入方法・利用条件を確認し、検証用の環境へ用意します。"
    ],
    "suitable_for": "Faissで既知のvectorの近傍を検索するという一つの目的を、この利用経路で短く試したい場面。",
    "unsuitable_for": "近似indexの結果を常に厳密な最近傍とみなす用途。",
    "purpose": "Faissで既知のvectorの近傍を検索する",
    "composition": "Faiss + Python",
    "shortest_path": [
      "小さなfloat vectorと次元・距離尺度を用意する",
      "indexへvectorを登録する",
      "既知のqueryから距離と返却位置を確認する"
    ],
    "verification": "ID・配列位置と距離尺度を照合し、近似検索の設定も区別します。",
    "coverage": [
      "database/SQL",
      "data transformation"
    ],
    "canonical_url": "https://enterprise-ai-dictionary.com/reference/methods/method-0371",
    "retrieval": "FULL",
    "publication": "PUBLIC_NO_ADS",
    "index": "INDEX",
    "ads": "OFF",
    "link_policy": "DIRECT"
  },
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      "object_id": "METHOD-0371",
      "scope_note": "公開一次資料に基づく利用経路。",
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    {
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      "scope_note": "既存の検証・運用上の関連概念。製品の基礎定義とは区別する。",
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      "object_id": "METHOD-0371",
      "scope_note": "利用結果の確認や運用上の注意点を読む経路。",
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