Last Updated: November 21, 2025
Focus Areas
| Focus |
|---|
Use structured prompt templates per chain step
|
Add evaluator or callback chains to track hallucinations
|
Commands & Queries
langchain-serve chain.yaml
Run the chain server
python scripts/run_agent.py --agent research_assistant
Launch an agent
langchain inspect prompt.yml
Lint prompt components
Summary
Document chain steps, evaluation metrics, and fallback behaviors for safety.
💡 Pro Tip:
Start with prompt templates, log outputs, and add evaluators for hallucinatory behavior.