{
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  "as_of": "2026-10-23",
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    "title": "Haystack",
    "last_verified": "2026-10-23",
    "currentness": "VERIFIED_AS_OF",
    "revision": 1,
    "summary": "component・pipeline・検索連携に使う検索・LLM pipeline frameworkです。",
    "tool_type": "検索・LLM pipeline framework",
    "access_modes": [
      "Python library"
    ],
    "getting_started": "公式の導入案内からHaystackを用意し、対応版・接続先・利用条件を確認します。",
    "capabilities": [
      "component",
      "pipeline",
      "検索連携"
    ],
    "requirements": [
      "対応する実行環境とモデルの利用条件",
      "接続先・認証・費用とdataの共有範囲を確認する"
    ],
    "suitable_for": "Haystackで小さな処理pipelineを実行するなど、componentを選択して使いたい場面。",
    "unsuitable_for": "pipelineが完走したことを回答の正しさと同一視する用途。",
    "coverage": [
      "AI/LLM",
      "API/SDK"
    ],
    "canonical_url": "https://enterprise-ai-dictionary.com/reference/tools/tool-0191",
    "retrieval": "FULL",
    "publication": "PUBLIC_NO_ADS",
    "index": "INDEX",
    "ads": "OFF",
    "link_policy": "DIRECT"
  },
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      "scope_note": "公開一次資料に基づく利用経路。",
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    {
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      "predicate": "uses",
      "object_id": "TOOL-0191",
      "scope_note": "公開一次資料に基づく利用経路。",
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      "scope_note": "既存TERMの運用上の説明を読む経路。製品の定義を主張しない。",
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}