Automate peer review assignments with GPT-4-nano, Slack and email notifications
Needs changesNeeds changes. This template uses 1 thing(s) that n8n 3.0 removes: AI Agent v1 (old agent modes). 1 breaking item(s) found. Static check, last run 2026-10-19.
What to replace before upgrading
| Removed in 3.0 | Replace with |
|---|---|
| AI Agent v1 (old agent modes) Generate Review Rubric (v1.7), Generate Final Report (v1.7) | Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent. |
Nodes used (11)
- Webhook
n8n-nodes-base.webhook - Edit Fields (Set)
n8n-nodes-base.set - Code
n8n-nodes-base.code - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - AI Agent
@n8n/n8n-nodes-langchain.agent - Structured Output Parser
@n8n/n8n-nodes-langchain.outputParserStructured - Slack
n8n-nodes-base.slack - Send Email
n8n-nodes-base.emailSend - Respond to Webhook
n8n-nodes-base.respondToWebhook - Postgres
n8n-nodes-base.postgres - HTTP Request
n8n-nodes-base.httpRequest
What it does
Introduction Automate peer review assignment and grading with AI-powered evaluation. Designed for educators managing collaborative assessments efficiently. How It Works Webhook receives assignments, distributes them, AI generates review rubrics, emails reviewers, collects responses, calculates scores, stores results, emails reports, updates dashboards, and posts analytics to Slack. Workflow Template Webhook → Store Assignment → Distribute → Generate Review Rubric → Notify Slack → Email Reviewers → Prepare Response → Calculate Score → Store Results → Check Status → Generate Report → Email Report → Update Dashboard → Analytics → Post to Slack → Respond to Webhook Workflow Steps 1. Receive & Store: Webhook captures assignments, stores data. 2. Distribute & Generate: Assigns peer reviewers, AI creates rubrics. 3. Notify & Email: Alerts via Slack, sends review requests. 4. Collect & Score: Gathers responses, calculates peer scores. 5. Report & Update: Generates reports, emails results, updates dashboard. 6. Analyze & Alert: Posts analytics to Slack, confirms completion. Setup Instructions 1. Webhook & Storage: Configure endpoint, set up database. 2. AI Configuration: Add OpenAI key, customize rubric prompts. 3. Communication: Connect Gmail, Slack credentials. 4. Dashboard: Link analytics platform, configure metrics. Prerequisites - OpenAI API key - Gmail account - Slack workspace - Database or storage system - Dashboard tool Use Cases - University peer review assignments - Corporate training evaluations - Research paper assessments Customization - Multi-round review cycles - Custom scoring algorithms Benefits - Eliminates manual distribution - Ensures consistent evaluation