⚒️ Evaluate AI workflows using Google Sheets, Gemini, Claude, GPT, and Perplexity
⚡ 1,641 views · ⚒️ Engineering
💡 Pro Tip — YouTube’s API quotas can be a bottleneck when you’re pulling data at scale. ScraperNode is a community node with dedicated scrapers for channels, videos, and comments — no quota limits, just structured data.
Description
This template and YouTube video goes over 5 different implementations of evaluations within n8n.
- Categorization
- Correctness
- Tools used
- String similarity
- Helpfulness
You’ll learn when to use each type, how to set up test datasets in Google Sheets or data tables, and how to track your results over time. I also explain best practices like only changing one variable at a time, documenting your prompts and model settings, and building proper training datasets with enough examples to confidently validate your workflow.
YouTube Video: https://www.youtube.com/watch?v=-4LXYOhQ-Z0
Thank you for downloading our free n8n Evaluations template. If you enjoyed the template + tutorial please subscribe to the YouTube channel. We are uploading weekly content on AI/n8n
Connect With Us Check out the links down below. If you need help with this template, want 1:1 coaching, or have a n8n project you want to build, reach out at ryannolandata@gmail.com
Free Skool AI/n8n Group: https://www.skool.com/data-and-ai LinkedIn: https://www.linkedin.com/in/ryan-p-nolan/ Twitter/X:https://x.com/RyanMattDS Website: https://ryanandmattdatascience.com/
🔗 Nodes Used
Gmail, Gmail Trigger, AI Agent, Summarization Chain, Anthropic Chat Model, OpenAI Chat Model
📥 Import
Download workflow.json and import into n8n:
Workflow menu → Import from File