> For the complete documentation index, see [llms.txt](https://docs.nexthink.com/platform/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.nexthink.com/platform/ja/references/references-classic/glossary-classic/entity-classic.md).

# エンティティ（クラシック）

エンティティとは、同じEngineに報告しているデバイスの論理的なグループです。

エンティティは階層の基本的な構成要素です。 階層ツリーでは、エンティティは葉ノードです。

Finderのサービスビューはエンティティを使用してデバイスの内訳を提供し、Engineはエンティティレベルでいくつかのサービス関連のエラーや警告を計算します。

***

関連するコンセプト

* [階層](/platform/ja/references/references-classic/glossary-classic/hierarchy-classic.md)

関連参照

* [サービスエラーと警告](/platform/ja/references/references-classic/search-and-information-display-classic/service-errors-and-warnings-classic.md)


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