@n8n/n8n-nodes-langchain.informationextractor
212 workflows using this node.
What is the @n8n/n8n-nodes-langchain.informationextractor node used for in n8n workflows?
@n8n/n8n-nodes-langchain.informationextractor n8n workflows are automation templates that use the @n8n/n8n-nodes-langchain.informationextractor node as part of a reusable workflow. Builders use these templates to inspect how the node connects with triggers, data transformation steps, app integrations, notifications, storage, or AI-powered actions inside n8n. Each workflow listing includes a title, summary, author attribution, categories, complexity level, source links when available, and a downloadable JSON file for review before import. Use this page to compare practical examples, understand the surrounding nodes, and choose a template that can be safely tested and adapted in your own n8n workspace.
n8n-n8n-nodes-langchain-informationextractor 
Scrape Trustpilot reviews with DeepSeek, analyze sentiment with OpenAI
This workflow automates the process of scraping Trustpilot reviews , extracting key details, analyzing sentiment, and...
Personal shopper chatbot for WooCommerce with RAG using Google Drive and openAI
This workflow combines OpenAI , Retrieval Augmented Generation (RAG) , and WooCommerce to create an intelligent perso...
Api schema extractor
This workflow automates the process of discovering and extracting APIs from various services, followed by generating...
Automate blog creation in brand voice with AI
This n8n template demonstrates a simple approach to using AI to automate the generation of blog content which aligns...
Sentiment analysis tracking on support issues with Linear and Slack
This n8n template monitors active support issues in Linear.app to track the mood of their ongoing conversation betwee...
Deduplicate scraping AI grants for eligibility using AI
This n8n template scrapes a list of AI grants from grants.gov and qualifies them using AI; determining interest and e...
Automate sales meeting prep with AI & APIFY sent to WhatsApp
This n8n template builds a meeting assistant that compiles timely reminders of upcoming meetings filled with email hi...
Send daily translated Calvin and Hobbes comics to Discord
How it works Automates the retrieval of Calvin and Hobbes daily comics. Extracts the comic image URL from the website...
Visualize your SQL Agent queries with OpenAI and Quickchart.io
This workflow aims to provide data visualization capabilities to a native SQL Agent. Together, they can help foster d...
AI powered web scraping with Jina, Google Sheets and OpenAI : the EASY way
Purpose of workflow: The purpose of this workflow is to automate scraping of a website, transforming it into a struct...
Scale deal flow with a Pitch Deck AI vision, chatbot and QDrant vector store
Are you a popular tech startup accelerator (named after a particular higher order function) overwhelmed with 1000s of...
Ultimate scraper workflow for n8n
What this template does The Ultimate Scraper for n8n uses Selenium and AI to retrieve any information displayed on a...
Transcribing bank statements to markdown using Gemini Vision AI
This n8n workflow demonstrates an approach to parsing bank statement PDFs with multimodal LLMs as an alternative to t...
Community insights using Qdrant, Python and Information Extractor
This n8n template is one of a 3 part series exploring use cases for clustering vector embeddings: Survey Insights Cus...
Customer insights with Qdrant, Python and information extractor
This n8n template is one of a 3 part series exploring use cases for clustering vector embeddings: Survey Insights Cus...
Survey insights with Qdrant, Python and Information Extractor
This n8n template is one of a 3 part series exploring use cases for clustering vector embeddings: Survey Insights Cus...
Chat with PDF docs using AI (quoting sources)
This workflow allows you to ask questions about a PDF document. The answers are provided by an AI model of your choic...
Allow your AI to call an API to fetch data
Use n8n to bring data from any API to your AI. This workflow uses the Chat Trigger to provide the chat interf...
Personalize marketing emails using customer data and AI
This workflow uses AI to analyze customer sentiment from product feedback. If the sentiment is negative, AI will dete...
AI: summarize podcast episode and enhance using Wikipedia
The workflow automates the process of creating a summarized and enriched podcast digest, which is then sent via email...