Human-in-the-loop (HITL) integrates human judgment into AI for safer, more reliable outcomes. π§ π€π€
Think of it like a self-driving car pausing for human guidance in uncertain situations. π¦ LangGraph.js makes implementing HITL easy with:
Interrupts: “Pause buttons” in the AI workflow. βΈοΈ
Checkpoints: Saving points to resume from interruptions seamlessly. πΊοΈ
State Management: Providing humans with context for informed decisions. ποΈ
Example: A refund chatbot can be designed to pause and request human authorization before processing any refund, preventing potential abuse. π€π°
HITL with LangGraph.js empowers us to build responsible and ethical AI systems. β¨