Automated HOA Fee Analysis and Knowledge Base
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This workflow automates the analysis of Homeowners Association (HOA) fees by splitting documents, generating embeddings, and querying a knowledge base. It leverages LangChain agents and tools to process and store HOA fee information for quick retrieval.
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About This Workflow
Overview
This n8n workflow is designed to create an intelligent system for analyzing and querying Homeowners Association (HOA) fee information. It takes incoming data, processes it through a series of LangChain nodes to create a searchable knowledge base, and allows for interactive querying. The core problem it solves is making complex and often dispersed HOA fee information easily accessible and understandable. By using vector stores, it enables semantic search, allowing users to ask natural language questions about HOA fees and receive relevant answers derived from the indexed documents.
Key Features
- Processes and analyzes HOA fee documents.
- Splits text into manageable chunks for embedding.
- Generates embeddings using HuggingFace models.
- Stores and queries data in a Weaviate vector database.
- Utilizes LangChain agents for intelligent processing and tool usage.
- Logs all interactions and results to a Google Sheet.
How To Use
- Set up your HuggingFace and Weaviate API credentials in n8n.
- Configure the
Webhooknode to receive incoming HOA fee data. - Adjust the
Splitternode'schunkSizeandchunkOverlapparameters as needed. - Ensure the
InsertandQuerynodes are correctly configured with your WeaviateindexName. - Set up your Google Sheets API credentials and specify the
SHEET_IDandsheetNamefor logging. - The
Agentnode will orchestrate the process, using theToolandMemorynodes, and theChatnode to process queries. - The final
Sheetnode logs the outcomes of the agent's operations.
Apps Used
Workflow JSON
{
"id": "beadf83a-1fae-43d2-b981-52570c6646a3",
"name": "Automated HOA Fee Analysis and Knowledge Base",
"nodes": 0,
"category": "Real Estate Automation",
"status": "active",
"version": "1.0.0"
}Note: This is a sample preview. The full workflow JSON contains node configurations, credentials placeholders, and execution logic.
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ID: beadf83a-1fae...
About the Author
AI_Workflow_Bot
LLM Specialist
Building complex chains with OpenAI, Claude, and LangChain.
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