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n8n-nodes-yahoo-keyphrase

v0.1.0

Published

n8n node for Yahoo! Japan Keyphrase Extraction API

Readme

n8n-nodes-yahoo-keyphrase

Yahoo! Japan キーフレーズ抽出 API を使用した n8n カスタムノード。

日本語テキストから重要なキーフレーズを自動抽出します。

機能

  • 日本語テキストからキーフレーズを抽出
  • スコア(重要度)付きで最大20個のキーフレーズを取得
  • 出力形式を選択可能(完全版、テキストのみ、カンマ区切り)
  • 最小スコアでフィルタリング可能

前提条件

Yahoo! Japan Developer Network でアプリケーションを登録し、Client ID を取得してください。

https://developer.yahoo.co.jp/start/

インストール

n8n Community Nodes

  1. n8n の Settings → Community Nodes を開く
  2. n8n-nodes-yahoo-keyphrase を検索してインストール

手動インストール

cd ~/.n8n/nodes
npm install n8n-nodes-yahoo-keyphrase

設定

Credentials

  1. n8n で Credentials → New Credential を作成
  2. 「Yahoo! Japan API」を選択
  3. Client ID(アプリケーションID)を入力

ノードパラメータ

| パラメータ | 説明 | |-----------|------| | Text | キーフレーズを抽出するテキスト(最大4KB) | | Output Format | 出力形式(Full / Text Only / Comma Separated) | | Min Score | 最小スコア(0-100)でフィルタリング | | Max Results | 最大結果数(1-20) |

出力例

Full Format

{
  "keyphrases": [
    { "text": "東京ミッドタウン", "score": 100 },
    { "text": "国立新美術館", "score": 73 }
  ],
  "originalText": "東京ミッドタウンから国立新美術館まで歩いて5分で着きます。",
  "count": 2
}

Text Only Format

{
  "keyphrases": ["東京ミッドタウン", "国立新美術館"],
  "originalText": "...",
  "count": 2
}

Comma Separated Format

{
  "keyphrases": "東京ミッドタウン, 国立新美術館",
  "originalText": "...",
  "count": 2
}

API 制限

  • リクエストサイズ: 最大 4KB
  • レスポンス: 最大 20 キーフレーズ

ライセンス

MIT