Multi-Agenten-Bewertung (Bewertungsknoten)

Fortgeschritten

Dies ist ein Engineering, AI Summarization-Bereich Automatisierungsworkflow mit 15 Nodes. Hauptsächlich werden Set, Evaluation, Agent, HttpRequestTool, EvaluationTrigger und andere Nodes verwendet. Bewertung der Genauigkeit der Werkzeumnutzung in mehragentigen KI-Workflows mit Bewertungsknoten

Voraussetzungen
  • Möglicherweise sind Ziel-API-Anmeldedaten erforderlich
  • OpenAI API Key
  • Qdrant-Serververbindungsdaten
Workflow-Vorschau
Visualisierung der Node-Verbindungen, mit Zoom und Pan
Workflow exportieren
Kopieren Sie die folgende JSON-Konfiguration und importieren Sie sie in n8n
{
  "id": "OvYZQiWH2KlJsFbK",
  "meta": {
    "instanceId": "da13b80f35ed9d16adbf337111fadd798f3c80e989940f27089cab3947e57699",
    "templateCredsSetupCompleted": true
  },
  "name": "Multi-Agent Evaluation (eval nodes)",
  "tags": [
    {
      "id": "iNuMk76zLx33FnPf",
      "name": "multi-agent",
      "createdAt": "2025-06-18T23:08:04.545Z",
      "updatedAt": "2025-06-18T23:08:04.545Z"
    },
    {
      "id": "shqG88dQ5QVQIPJI",
      "name": "evaluation",
      "createdAt": "2025-06-16T20:21:56.654Z",
      "updatedAt": "2025-06-16T20:21:56.654Z"
    }
  ],
  "nodes": [
    {
      "id": "8e4721bf-8c21-4de3-ae92-97c627919e1b",
      "name": "Calculator",
      "type": "@n8n/n8n-nodes-langchain.toolCalculator",
      "position": [
        -420,
        160
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "4778f802-0d49-4e47-b153-6a721bec2214",
      "name": "Prüfen, ob Werkzeug aufgerufen wurde",
      "type": "n8n-nodes-base.set",
      "position": [
        540,
        -160
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "f31d1137-3262-4d46-979a-e9fc3c24f670",
              "name": "tool_called",
              "type": "boolean",
              "value": "={{ \n  $('When fetching a dataset row').item.json.tools_to_call\n    .split(',').map(t => t.trim())\n    .every(tool => $json.intermediateSteps.some(step => step.action.tool.toLowerCase() === tool)) \n}}"
            }
          ]
        }
      },
      "typeVersion": 3.4
    },
    {
      "id": "fdc479f2-b056-464d-842e-da7cc432cbf7",
      "name": "Wenn Chat-Nachricht empfangen",
      "type": "@n8n/n8n-nodes-langchain.chatTrigger",
      "position": [
        -760,
        40
      ],
      "webhookId": "6fde470e-c42b-4a89-974d-c3d21ab0133b",
      "parameters": {
        "options": {}
      },
      "typeVersion": 1.1
    },
    {
      "id": "26ef423b-591f-4a0b-8abc-fdb308c75d3e",
      "name": "Chat-Format abgleichen",
      "type": "n8n-nodes-base.set",
      "position": [
        -760,
        -160
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "3dec27ca-35df-47a7-9a53-d9b2d0b6c072",
              "name": "chatInput",
              "type": "string",
              "value": "={{ $json.question }}"
            }
          ]
        }
      },
      "typeVersion": 3.4
    },
    {
      "id": "1d0fbac1-fb62-4b10-82c7-98d9b2a473c9",
      "name": "Chat-Antwort zurückgeben",
      "type": "n8n-nodes-base.noOp",
      "position": [
        536,
        40
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "758baf05-8830-4693-9f3a-a370d9fd4dc8",
      "name": "Beim Abrufen eines Datensatzzeile",
      "type": "n8n-nodes-base.evaluationTrigger",
      "position": [
        -980,
        -160
      ],
      "parameters": {
        "sheetName": {
          "__rl": true,
          "mode": "list",
          "value": 969651976,
          "cachedResultUrl": "https://docs.google.com/spreadsheets/d/18F1WIEq1ykZKBO1bWYhC0YxRb2ngTurfsZ7jO6sGhLY/edit#gid=969651976",
          "cachedResultName": "Tool calling"
        },
        "documentId": {
          "__rl": true,
          "mode": "list",
          "value": "18F1WIEq1ykZKBO1bWYhC0YxRb2ngTurfsZ7jO6sGhLY",
          "cachedResultUrl": "https://docs.google.com/spreadsheets/d/18F1WIEq1ykZKBO1bWYhC0YxRb2ngTurfsZ7jO6sGhLY/edit?usp=drivesdk",
          "cachedResultName": "n8n dataset for evaluation"
        }
      },
      "credentials": {
        "googleSheetsOAuth2Api": {
          "id": "jdlVpers9Sa8nBwV",
          "name": "Google Sheets account 4"
        }
      },
      "typeVersion": 4.6
    },
    {
      "id": "33900d54-32e0-4883-9ce8-6565db389473",
      "name": "Evaluation",
      "type": "n8n-nodes-base.evaluation",
      "position": [
        980,
        -160
      ],
      "parameters": {
        "metrics": {
          "assignments": [
            {
              "id": "5855df91-5a74-44f9-b25b-23a111dbd7a1",
              "name": "tool_called",
              "type": "number",
              "value": "={{ $json.tool_called.toNumber() }}"
            }
          ]
        },
        "operation": "setMetrics"
      },
      "typeVersion": 4.6
    },
    {
      "id": "636b9b56-3ce3-4bc5-9dbd-42b77f2ce3a2",
      "name": "Evaluierung läuft?",
      "type": "n8n-nodes-base.evaluation",
      "position": [
        320,
        -60
      ],
      "parameters": {
        "operation": "checkIfEvaluating"
      },
      "typeVersion": 4.6
    },
    {
      "id": "174de2c6-787a-4d87-9d0f-a72bc7accc3a",
      "name": "Ausgaben setzen",
      "type": "n8n-nodes-base.evaluation",
      "position": [
        760,
        -160
      ],
      "parameters": {
        "outputs": {
          "values": [
            {
              "outputName": "actual_tools_called",
              "outputValue": "={{ $('Evaluating?').item.json.intermediateSteps.map(step => step.action.tool.toLowerCase()).join(', ') }}\n"
            }
          ]
        },
        "sheetName": {
          "__rl": true,
          "mode": "list",
          "value": 969651976,
          "cachedResultUrl": "https://docs.google.com/spreadsheets/d/18F1WIEq1ykZKBO1bWYhC0YxRb2ngTurfsZ7jO6sGhLY/edit#gid=969651976",
          "cachedResultName": "Tool calling"
        },
        "documentId": {
          "__rl": true,
          "mode": "list",
          "value": "18F1WIEq1ykZKBO1bWYhC0YxRb2ngTurfsZ7jO6sGhLY",
          "cachedResultUrl": "https://docs.google.com/spreadsheets/d/18F1WIEq1ykZKBO1bWYhC0YxRb2ngTurfsZ7jO6sGhLY/edit?usp=drivesdk",
          "cachedResultName": "n8n dataset for evaluation"
        }
      },
      "credentials": {
        "googleSheetsOAuth2Api": {
          "id": "jdlVpers9Sa8nBwV",
          "name": "Google Sheets account 4"
        }
      },
      "typeVersion": 4.6
    },
    {
      "id": "38559de2-b143-4806-bd14-15015cf1e947",
      "name": "Such-Agent",
      "type": "@n8n/n8n-nodes-langchain.agent",
      "position": [
        -380,
        -60
      ],
      "parameters": {
        "options": {
          "systemMessage": "=You are a helpful assistant who will have access to a few tools to help with responding to user queries. I am providing some instructions below on how to use the tools. Please follow the instructions carefully.\n\nFirst, check the search_db tool to check whether the query exists. The tool expects a query string. If you use this tool and find relevant information, don't use the websearch tool.\n\nUse the web search tool to search the web for relevant information if you need to. You can ONLY call this tool once. \n\nUse the calculator for math operations or tasks. \n\nUse the summarizer tool to summarize the output. It's required to use this once you have gathered all the information you need.",
          "returnIntermediateSteps": true
        }
      },
      "typeVersion": 1.9
    },
    {
      "id": "c2800f49-b091-4327-96c6-2c45782c670e",
      "name": "Zusammenfasser",
      "type": "@n8n/n8n-nodes-langchain.toolWorkflow",
      "position": [
        -300,
        160
      ],
      "parameters": {
        "workflowId": {
          "__rl": true,
          "mode": "list",
          "value": "fehTbkLtPtlVwDYq",
          "cachedResultName": "Summarizer Agent"
        },
        "description": "Call this tool to summarize the outputs. ",
        "workflowInputs": {
          "value": {
            "query": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('query', ``, 'string') }}"
          },
          "schema": [
            {
              "id": "query",
              "type": "string",
              "display": true,
              "required": false,
              "displayName": "query",
              "defaultMatch": false,
              "canBeUsedToMatch": true
            }
          ],
          "mappingMode": "defineBelow",
          "matchingColumns": [
            "query"
          ],
          "attemptToConvertTypes": false,
          "convertFieldsToString": false
        }
      },
      "typeVersion": 2.2
    },
    {
      "id": "fb37524f-9c88-4684-9f46-f558025d5e80",
      "name": "Websuche",
      "type": "n8n-nodes-base.httpRequestTool",
      "position": [
        -180,
        160
      ],
      "parameters": {
        "url": "https://api.firecrawl.dev/v1/search",
        "method": "POST",
        "options": {},
        "sendBody": true,
        "sendHeaders": true,
        "authentication": "genericCredentialType",
        "bodyParameters": {
          "parameters": [
            {
              "name": "query",
              "value": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('parameters0_Value', ``, 'string') }}"
            },
            {
              "name": "limit",
              "value": "={{ \"3\".toNumber() }}"
            }
          ]
        },
        "genericAuthType": "httpBearerAuth",
        "headerParameters": {
          "parameters": [
            {
              "name": "content-type",
              "value": "application/json"
            }
          ]
        }
      },
      "credentials": {
        "httpBearerAuth": {
          "id": "07GVEMqGJn2cdczi",
          "name": "Firecrawl Search"
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "e15e9d58-dd8c-4288-b8fb-d8ef17df44a5",
      "name": "OpenRouter Chat Model",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenRouter",
      "position": [
        -540,
        160
      ],
      "parameters": {
        "model": "openai/o3",
        "options": {}
      },
      "credentials": {
        "openRouterApi": {
          "id": "m9IRh1pT1eHIdKoX",
          "name": "OpenRouter account 2"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "68b1c2fa-49f9-41d2-8d57-dc89c972d43a",
      "name": "Embeddings OpenAI",
      "type": "@n8n/n8n-nodes-langchain.embeddingsOpenAi",
      "position": [
        28,
        360
      ],
      "parameters": {
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "B67YxZwYEqGQkjNE",
          "name": "OpenAi account 2"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "090521fb-17f7-466f-8ae4-8f0d351f588a",
      "name": "Search_db",
      "type": "@n8n/n8n-nodes-langchain.vectorStoreQdrant",
      "position": [
        -60,
        160
      ],
      "parameters": {
        "mode": "retrieve-as-tool",
        "options": {},
        "toolDescription": "Retrievel relevant results",
        "qdrantCollection": {
          "__rl": true,
          "mode": "list",
          "value": "search_queries",
          "cachedResultName": "search_queries"
        }
      },
      "credentials": {
        "qdrantApi": {
          "id": "6pyKp1GM03XYT1IV",
          "name": "QdrantApi account"
        }
      },
      "typeVersion": 1.3
    }
  ],
  "active": false,
  "pinData": {
    "When chat message received": [
      {
        "json": {
          "chatInput": "What’s the most recent funding round for Anthropic?"
        }
      },
      {
        "json": {
          "chatInput": "How much did OpenAI paid to acquire Windsurf? Take the results and multiply it by 1000."
        }
      }
    ]
  },
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "4929985d-2b28-493e-901b-0a1c4a87fc12",
  "connections": {
    "090521fb-17f7-466f-8ae4-8f0d351f588a": {
      "ai_tool": [
        [
          {
            "node": "38559de2-b143-4806-bd14-15015cf1e947",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "8e4721bf-8c21-4de3-ae92-97c627919e1b": {
      "ai_tool": [
        [
          {
            "node": "38559de2-b143-4806-bd14-15015cf1e947",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "c2800f49-b091-4327-96c6-2c45782c670e": {
      "ai_tool": [
        [
          {
            "node": "38559de2-b143-4806-bd14-15015cf1e947",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "fb37524f-9c88-4684-9f46-f558025d5e80": {
      "ai_tool": [
        [
          {
            "node": "38559de2-b143-4806-bd14-15015cf1e947",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "636b9b56-3ce3-4bc5-9dbd-42b77f2ce3a2": {
      "main": [
        [
          {
            "node": "4778f802-0d49-4e47-b153-6a721bec2214",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "1d0fbac1-fb62-4b10-82c7-98d9b2a473c9",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "174de2c6-787a-4d87-9d0f-a72bc7accc3a": {
      "main": [
        [
          {
            "node": "33900d54-32e0-4883-9ce8-6565db389473",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "38559de2-b143-4806-bd14-15015cf1e947": {
      "main": [
        [
          {
            "node": "636b9b56-3ce3-4bc5-9dbd-42b77f2ce3a2",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "68b1c2fa-49f9-41d2-8d57-dc89c972d43a": {
      "ai_embedding": [
        [
          {
            "node": "090521fb-17f7-466f-8ae4-8f0d351f588a",
            "type": "ai_embedding",
            "index": 0
          }
        ]
      ]
    },
    "26ef423b-591f-4a0b-8abc-fdb308c75d3e": {
      "main": [
        [
          {
            "node": "38559de2-b143-4806-bd14-15015cf1e947",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "4778f802-0d49-4e47-b153-6a721bec2214": {
      "main": [
        [
          {
            "node": "174de2c6-787a-4d87-9d0f-a72bc7accc3a",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "e15e9d58-dd8c-4288-b8fb-d8ef17df44a5": {
      "ai_languageModel": [
        [
          {
            "node": "38559de2-b143-4806-bd14-15015cf1e947",
            "type": "ai_languageModel",
            "index": 0
          }
        ]
      ]
    },
    "fdc479f2-b056-464d-842e-da7cc432cbf7": {
      "main": [
        [
          {
            "node": "38559de2-b143-4806-bd14-15015cf1e947",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "758baf05-8830-4693-9f3a-a370d9fd4dc8": {
      "main": [
        [
          {
            "node": "26ef423b-591f-4a0b-8abc-fdb308c75d3e",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}
Häufig gestellte Fragen

Wie verwende ich diesen Workflow?

Kopieren Sie den obigen JSON-Code, erstellen Sie einen neuen Workflow in Ihrer n8n-Instanz und wählen Sie "Aus JSON importieren". Fügen Sie die Konfiguration ein und passen Sie die Anmeldedaten nach Bedarf an.

Für welche Szenarien ist dieser Workflow geeignet?

Fortgeschritten - Engineering, KI-Zusammenfassung

Ist es kostenpflichtig?

Dieser Workflow ist völlig kostenlos. Beachten Sie jedoch, dass Drittanbieterdienste (wie OpenAI API), die im Workflow verwendet werden, möglicherweise kostenpflichtig sind.

Workflow-Informationen
Schwierigkeitsgrad
Fortgeschritten
Anzahl der Nodes15
Kategorie2
Node-Typen12
Schwierigkeitsbeschreibung

Für erfahrene Benutzer, mittelkomplexe Workflows mit 6-15 Nodes

Autor
Angel Menendez

Angel Menendez

@djangelic

Angel Menendez is a Staff Developer Advocate at n8n.io, specializing in low-code tools for cybersecurity workflows. From Puerto Rico, Angel's tech journey began by helping his father translate technical books. He later started a web development business and transitioned from a career as a flight attendant to cybersecurity engineering. His workflows have saved companies significant time. Outside work, Angel enjoys time with his two sons, riding electric bikes, reading, and exploring new places.

Externe Links
Auf n8n.io ansehen

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Kategorien

Kategorien: 34