Human-in-the-loop interrupts in Agentic AI

Introduction

Human-in-the-loop interrupts let people pause or change an AI's actions. This helps keep control and fix mistakes quickly.

When an AI is making decisions that affect safety, like in self-driving cars.

During AI training to correct wrong actions before they cause problems.

In customer service bots to let humans step in for tricky questions.

When monitoring AI in healthcare to ensure correct diagnoses.

In automated factories to stop machines if something goes wrong.

Syntax

Agentic AI

def human_interrupt(signal):
    if signal == 'stop':
        return True
    return False

while True:
    action = ai_agent.act()
    if human_interrupt(get_human_signal()):
        print('AI interrupted by human')
        break
    execute(action)

This example shows a simple way to check for a human 'stop' signal.

Interrupts can be signals, buttons, or commands from a human operator.

Examples

This version pauses AI actions when the human sends a 'pause' signal.

Agentic AI

def human_interrupt(signal):
    return signal == 'pause'

This lets humans interrupt AI for multiple urgent signals.

Agentic AI

def human_interrupt(signal):
    return signal in ['stop', 'emergency']

Loop runs AI actions until human sends an interrupt signal.

Agentic AI

while True:
    action = ai_agent.act()
    if human_interrupt(get_human_signal()):
        print('Human stopped AI')
        break
    execute(action)

Sample Model

This program runs an AI agent that performs actions in a loop. When the counter reaches 3, the simulated human sends a 'stop' signal. The AI then stops immediately.

Agentic AI

class SimpleAIAgent:
    def __init__(self):
        self.counter = 0
    def act(self):
        self.counter += 1
        return f'Action {self.counter}'

def human_interrupt(signal):
    return signal.lower() == 'stop'

def get_human_signal():
    # Simulate human input for demo
    if agent.counter == 3:
        return 'stop'
    return ''

agent = SimpleAIAgent()

while True:
    action = agent.act()
    print(f'AI performs: {action}')
    if human_interrupt(get_human_signal()):
        print('AI interrupted by human')
        break
    # Simulate action execution
print('Program ended')

Important Notes

Human interrupts help keep AI safe and trustworthy.

Interrupt signals can be buttons, voice commands, or other inputs.

Design interrupts to be quick and easy for humans to use.

Summary

Human-in-the-loop interrupts let people stop or change AI actions anytime.

They are useful in safety-critical and complex situations.

Simple code can check for human signals and pause AI work.