Curated

(5/5)

Ask questions about a PDF using AI

Load data into database Fetch file from Google Drive, split it into chunks and insert into Pinecone index

Integrations Used (9)

Google Drive

Textsplitterrecursivecharactertextsplitter

Embeddingsopenai

Documentdefaultdataloader

Workflow Structure (13 nodes)

100%

Manual Trigger

When clicking 'Test Workflow' button

Set

Set Google Drive file URL

Google Drive

Langchain.embeddings Open Ai

Embeddings OpenAI

Langchain.vector Store Pinecone

Insert into Pinecone vector store

Langchain.document Default Data Loader

Default Data Loader

Langchain.chat Trigger

When clicking 'Chat' button below

Langchain.chain Retrieval Qa

Question and Answer Chain

Langchain.lm Chat Open Ai

OpenAI Chat Model

Langchain.retriever Vector Store

Vector Store Retriever

Langchain.text Splitter Recursive Character Text Splitter

Recursive Character Text Splitter

Langchain.embeddings Open Ai

Embeddings OpenAI2

Langchain.vector Store Pinecone

Read Pinecone Vector Store

Node Types:

action

logic

default

trigger

transform

Requires credentials

Prerequisites

Required Credentials (3)

Google Drive

Used by: Google Drive

Docs

OpenAI

Used by: Embeddings OpenAI, OpenAI Chat Model +1 more

Docs

Pinecone

Used by: Read Pinecone Vector Store, Insert into Pinecone vector store

Docs

Multiple services required

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

Complexity

Complex

Advanced features used. Requires n8n experience.

Setup time: ~40 min

Score: 41/100

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

{
  "meta": {
    "instanceId": "62b3b6db4f4d3641a1fa1da6dfb9699a19380a1f60cbc18fc75d6d145f35552b"
  },
  "nodes": [
    {
      "id": "40bb5497-d1d2-4eb7-b683-78b88c8d9230",
      "name": "Google Drive",
      "type": "n8n-nodes-base.googleDrive",
      "position": [
        496.83478320435574,
        520
      ],
      "parameters": {
        "fileId": {
          "__rl": true,
          "mode": "url",
          "value": "https://drive.google.com/file/d/11Koq9q53nkk0F5Y8eZgaWJUVR03I4-MM/view"
        },
        "options": {},
...