Curated

(5/5)

RAG on living data

Switch trigger (optional) If you are on the cloud plan, consider switching to the Notion Trigger Node instead, to save on executions.

Integrations Used (11)

Embeddingsopenai

Textsplittertokensplitter

Documentdefaultdataloader

Vectorstoresupabase

Workflow Structure (19 nodes)

100%

Schedule Trigger

Notion Trigger

Notion

Get updated pages

No Op

Input Reference

Split In Batches

Loop Over Items

Supabase

Delete old embeddings if exist

Limit

Notion

Get page blocks

Summarize

Concatenate to single string

Langchain.vector Store Supabase

Supabase Vector Store

Langchain.document Default Data Loader

Default Data Loader

Limit

Limit1

Langchain.chat Trigger

When chat message received

Langchain.lm Chat Open Ai

OpenAI Chat Model

Langchain.chain Retrieval Qa

Question and Answer Chain

Langchain.retriever Vector Store

Vector Store Retriever

Langchain.vector Store Supabase

Supabase Vector Store1

Langchain.embeddings Open Ai

Embeddings OpenAI

Langchain.text Splitter Token Splitter

Token Splitter

Node Types:

default

logic

trigger

action

Requires credentials

Prerequisites

Required Credentials (3)

Notion

Used by: Get page blocks, Notion Trigger +1 more

Docs

OpenAI

Used by: Embeddings OpenAI, OpenAI Chat Model

Docs

Supabase

Used by: Delete old embeddings if exist, Supabase Vector Store1 +1 more

Docs

Multiple services required

This workflow needs 3 different credentials. Make sure you have accounts for all services before importing.

Complexity

Advanced

Expert level. Custom code, complex logic, many integrations.

Setup time: ~50 min

Score: 65/100

Loops

7 Integrations

When to Use This Workflow

Scheduled Operations

Run automated tasks at specific times - daily reports, weekly cleanups, monthly backups.

Set it and forget it - reliable automation that runs on your schedule.

Real-time Response

React instantly when events happen - new orders, form submissions, or API calls.

Zero delay between trigger and action for time-sensitive workflows.

Error Reduction

Eliminate human error from routine processes with consistent automation.

Improve accuracy and reliability across your workflows.

workflow.json

{
  "id": "JxFP8FJ2W7e4Kmqn",
  "meta": {
    "instanceId": "fb8bc2e315f7f03c97140b30aa454a27bc7883a19000fa1da6e6b571bf56ad6d",
    "templateCredsSetupCompleted": true
  },
  "name": "RAG on living data",
  "tags": [],
  "nodes": [
    {
      "id": "49086cdf-a38c-4cb8-9be9-d3e6ea5bdde5",
      "name": "Embeddings OpenAI",
      "type": "@n8n/n8n-nodes-langchain.embeddingsOpenAi",
      "position": [
        1740,
        1040
      ],
      "parameters": {
        "options": {}
      },
...