(5/5)

RAG:Context-Aware Chunking | Google Drive to Pinecone via OpenRouter & Gemini

Automated workflow: RAG:Context-Aware Chunking | Google Drive to Pinecone via OpenRouter & Gemini. This workflow integrates 15 different services: stickyNote, vectorStorePinecone, embeddingsGoogleGemini, textSplitterRecursiveCharacterTextSplitter, code. It contains 20 nodes and follows best practices for error handling and security.

Integrations Used (1)

Google Drive

Workflow Structure (14 nodes)

100%

Manual Trigger

When clicking ‘Test workflow’

No Op

AI Agent - Prepare Context

Google Drive

Get Document From Google Drive

Set

Concatenate the context and section text

Extract From File

Extract Text Data From Google Document

Code

Split Document Text Into Sections

Split Out

Prepare Sections For Looping

Split In Batches

Loop Over Items

No Op

OpenRouter Chat Model

No Op

Embeddings Google Gemini

No Op

Pinecone Vector Store

No Op

Recursive Character Text Splitter

No Op

Default Data Loader

Stop And Error

Error Handler

Node Types:

trigger

logic

default

action

code

transform

Requires credentials

Prerequisites

Required Credentials (4)

Google Drive

Used by: Get Document From Google Drive

Docs

Google Palm

Used by: Embeddings Google Gemini

Docs

Open Router

Used by: OpenRouter Chat Model

Docs

Pinecone

Used by: Pinecone Vector Store

Docs

Multiple services required

This workflow needs 4 different credentials. Make sure you have accounts for all services before importing.

Complexity

Advanced

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

Setup time: ~55 min

Score: 77/100

Custom Code

Loops

5 Integrations

When to Use This Workflow

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.

Time Savings

Replace repetitive manual tasks with reliable automation.

Reclaim hours every week for higher-value work.

Error Reduction

Eliminate human error from routine processes with consistent automation.

Improve accuracy and reliability across your workflows.

workflow.json

{
  "id": "VY4WBXuNDPxmOO5e",
  "meta": {
    "instanceId": "workflow-534592fc",
    "versionId": "1.0.0",
    "createdAt": "2025-09-29T07:07:54.242830",
    "updatedAt": "2025-09-29T07:07:54.242851",
    "owner": "n8n-user",
    "license": "MIT",
    "category": "automation",
    "status": "active",
    "priority": "high",
    "environment": "production"
  },
  "name": "RAG:Context-Aware Chunking | Google Drive to Pinecone via OpenRouter & Gemini",
  "tags": [
    "automation",
    "n8n",
    "production-ready",
    "excellent",
...