Eval Fallback — Manual Batch (no Evaluations Tab)

The workflow JSON

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{
  "name": "Eval fallback \u2014 manual batch (no Evaluations tab)",
  "nodes": [
    {
      "parameters": {
        "content": "## Works on free / Starter n8n Cloud\n\nNo **Evaluations** tab needed.\n\n1. Data tables \u2192 `eval_echo` \u2192 import CSV\n2. **Get All Rows** \u2192 pick `eval_echo`\n3. **Publish** (Manual Trigger counts)\n4. Click **Execute workflow**\n5. Check **Get All Rows** / **Build Reply** output\n\nCompare `output` vs `expected_output` by eye, or read `pass_fail` on each item.",
        "height": 280,
        "width": 400,
        "color": 4
      },
      "id": "sticky-manual-batch",
      "name": "Setup instructions",
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        80,
        60
      ]
    },
    {
      "parameters": {},
      "id": "manual-trigger-batch",
      "name": "Manual Trigger",
      "type": "n8n-nodes-base.manualTrigger",
      "typeVersion": 1,
      "position": [
        280,
        320
      ]
    },
    {
      "parameters": {
        "operation": "get",
        "dataTableId": {
          "__rl": true,
          "mode": "list",
          "value": ""
        },
        "returnAll": true
      },
      "id": "get-all-rows",
      "name": "Get All Rows",
      "type": "n8n-nodes-base.dataTable",
      "typeVersion": 1,
      "position": [
        480,
        320
      ]
    },
    {
      "parameters": {
        "mode": "manual",
        "assignments": {
          "assignments": [
            {
              "id": "out-echo",
              "name": "output",
              "value": "={{ 'Echo: ' + $json.message }}",
              "type": "string"
            },
            {
              "id": "pf",
              "name": "pass_fail",
              "value": "={{ ('Echo: ' + $json.message) === $json.expected_output ? 'Pass' : 'Fail' }}",
              "type": "string"
            }
          ]
        },
        "includeOtherFields": true,
        "options": {}
      },
      "id": "build-reply-batch",
      "name": "Build Reply",
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        680,
        320
      ]
    }
  ],
  "connections": {
    "Manual Trigger": {
      "main": [
        [
          {
            "node": "Get All Rows",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Get All Rows": {
      "main": [
        [
          {
            "node": "Build Reply",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "settings": {
    "executionOrder": "v1"
  },
  "meta": {
    "templateCredsSetupCompleted": false
  },
  "tags": []
}

About this workflow

Eval fallback — manual batch (no Evaluations tab). Uses dataTable. Event-driven trigger; 4 nodes.

Source: https://github.com/ChrisDANG-data/Household-Finance-AI/blob/main/automation/n8n/eval/eval-manual-batch.json — original creator credit. Request a take-down →

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