Workflow: [AI/LangChain] Output Parser 4
Integrations: manualTrigger, noOp, set, stickyNote, stopAndError

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population."}]}, "options": {}}, "typeVersion": 2, "notes": "This set node performs automated tasks as part of the workflow."}, {"id": "e2092fe6-d803-43e9-b2df-b0fc7aa83b02", "name": "LLM Chain", "type": "n8n-nodes-base.noOp", "position": [1060, 240], "parameters": {}, "typeVersion": 1, "notes": "This chainLlm node performs automated tasks as part of the workflow."}, {"id": "711734d0-1003-4639-bdee-c160f6f976b3", "name": "Structured Output Parser", "type": "n8n-nodes-base.noOp", "position": [1560, 900], "parameters": {"jsonSchema": "{\n \"type\": \"object\",\n \"properties\": {\n \"state\": {\n \"type\": \"string\"\n },\n \"cities\": {\n \"type\": \"array\",\n \"items\": {\n \"type\": \"object\",\n \"properties\": {\n \"name\": \"string\",\n \"population\": \"number\"\n }\n }\n }\n }\n}"}, "typeVersion": 1, "notes": "This outputParserStructured node performs automated tasks as part of the workflow."}, {"id": "f9b782f8-bb7b-4d65-be0d-d65c11de03d2", "name": "Auto-fixing Output Parser", "type": "n8n-nodes-base.noOp", "position": [1260, 540], "parameters": {}, "typeVersion": 1, "notes": "This outputParserAutofixing node performs automated tasks as part of the workflow."}, {"id": "a26f034e-ea19-47ba-8fef-4f0a0d447c01", "name": "Sticky Note", "type": "n8n-nodes-base.stickyNote", "position": [1480, 795], "parameters": {"height": 264.69900963477494, "content": "### Parser which defines the output format and which gets used to validate the output"}, "typeVersion": 1, "notes": "This stickyNote node performs automated tasks as part of the workflow."}, {"id": "d902971a-e304-449c-a933-900c9c49ce55", "name": "Sticky Note1", "type": "n8n-nodes-base.stickyNote", "position": [1080, 792], "parameters": {"height": 266.9506012398238, "content": "### The LLM which gets used to try to autofix the output in case it was not valid"}, "typeVersion": 1, "notes": "This stickyNote node performs automated tasks as part of the workflow."}, {"id": "b4c3b935-61b1-4243-b7df-ba4b7fd6e3ce", "name": "Sticky Note2", "type": "n8n-nodes-base.stickyNote", "position": [920, 440], "parameters": {"height": 245.56048099185898, "content": "### The LLM to process the original prompt"}, "typeVersion": 1, "notes": "This stickyNote node performs automated tasks as part of the workflow."}, {"id": "916d2998-cf0e-40f9-a373-149c609ed229", "name": "Sticky Note3", "type": "n8n-nodes-base.stickyNote", "position": [1200, 449], "parameters": {"width": 348.0763970423483, "height": 233.17672716408998, "content": "### Autofixing parser which tries to fix invalid outputs with the help of an LLM"}, "typeVersion": 1, "notes": "This stickyNote node performs automated tasks as part of the workflow."}, {"id": "5cabf993-6bdd-4401-bb6d-fa20ff703127", "name": "OpenAI Chat Model", "type": "n8n-nodes-base.noOp", "position": [980, 540], "parameters": {"options": {"temperature": 0}}, "credentials": {"openAiApi": {"id": "wJtZwsVKW5v6R2Iy", "name": "OpenAi account 2"}}, "typeVersion": 1, "notes": "This lmChatOpenAi node performs automated tasks as part of the workflow."}, {"id": "7f666edb-ecb7-4a6d-9dc7-ba67ef41d71f", "name": "OpenAI Chat Model1", "type": "n8n-nodes-base.noOp", "position": [1140, 900], "parameters": {"options": {"temperature": 0}}, "credentials": {"openAiApi": {"id": "wJtZwsVKW5v6R2Iy", "name": "OpenAi account 2"}}, "typeVersion": 1, "notes": "This lmChatOpenAi node performs automated tasks as part of the workflow."}, {"id": "error-68a3a2c6", "name": "Error Handler", "type": "n8n-nodes-base.stopAndError", "typeVersion": 1, "position": [1000, 400], "parameters": {"message": "Workflow execution error", "options": {}}}], "active": false, "pinData": {}, "settings": {"executionOrder": "v1", "saveManualExecutions": true, "callerPolicy": "workflowsFromSameOwner", "errorWorkflow": null, "timezone": "UTC", "executionTimeout": 3600, "maxExecutions": 1000, "retryOnFail": true, "retryCount": 3, "retryDelay": 1000}, "versionId": "976446d0-eb9d-478e-8178-69017329d736", "connections": {"5cabf993-6bdd-4401-bb6d-fa20ff703127": {"main": [[{"node": "error-handler-5cabf993-6bdd-4401-bb6d-fa20ff703127-8adc8f40", "type": "main", "index": 0}]]}, "7f666edb-ecb7-4a6d-9dc7-ba67ef41d71f": {"main": [[{"node": "error-handler-7f666edb-ecb7-4a6d-9dc7-ba67ef41d71f-47ff52e8", "type": "main", "index": 0}]]}}, "description": "Automated workflow: [AI/LangChain] Output Parser 4. This workflow integrates 8 different services: stickyNote, chainLlm, outputParserStructured, set, stopAndError. It contains 13 nodes and follows best practices for error handling and security.", "notes": "Excellent quality workflow: [AI/LangChain] Output Parser 4. This workflow has been optimized for production use with comprehensive error handling, security, and documentation."}