How to Join a Loop

Joining a loop in HITL.sh allows you to start reviewing requests and contributing to human-in-the-loop workflows. This guide walks you through the process of setting up your account and joining your first review loop.

Prerequisites

Before you can join a loop, you’ll need:
  • ✅ An invitation email from a loop administrator
  • ✅ The HITL.sh mobile app installed on your device
  • ✅ A stable internet connection
  • ✅ Basic understanding of the review process

Download the App

Get the HITL.sh mobile app for iOS and Android devices.

Step 1: Receive Invitation

Invitation Email

You’ll receive an email invitation that looks like this:
Sample invitation email for joining a HITL.sh review loop
Email Contents:
  • Loop Name: The specific workflow you’re invited to join
  • Inviter: Name of the person who invited you
  • Role: Your assigned role and responsibilities
  • Join Link: Direct link to accept the invitation
  • Deadline: When the invitation expires
Invitations typically expire after 7 days. If your invitation expires, contact the loop administrator for a new one.

Alternative Invitation Methods

Some loops may use different invitation methods:

Direct Link

Click a shared link to join immediately.

QR Code

Scan a QR code with your mobile device.

Invitation Code

Enter a unique code in the mobile app.

Admin Setup

Administrator adds you directly to the loop.

Step 2: Install and Open the App

Download the App

1

iOS Users

  1. Open the App Store on your iPhone or iPad
  2. Search for “HITL.sh”
  3. Tap “Get” or “Install”
  4. Wait for the download to complete
2

Android Users

  1. Open the Google Play Store on your device
  2. Search for “HITL.sh”
  3. Tap “Install”
  4. Wait for the download to complete

First Launch

1

Open the App

Tap the HITL.sh icon on your home screen.
2

Accept Permissions

Grant necessary permissions for notifications and internet access.
3

Welcome Screen

Review the app introduction and tap “Get Started”.

Step 3: Accept the Invitation

1

Click Invitation Link

Open the invitation email and tap the “Join Loop” button.
2

App Opens

The link will automatically open the HITL.sh mobile app.
3

Accept Invitation

Review the loop details and tap “Accept Invitation”.

Using the Invitation Code

If you have an invitation code instead:
1

Open App

Launch the HITL.sh mobile app on your device.
2

Enter Code

Tap “Join with Code” and enter the invitation code.
3

Verify Details

Confirm the loop information and tap “Join”.

Step 4: Complete Your Profile

Basic Information

Set up your reviewer profile:

Skills Assessment

Some loops may require a skills assessment:

Assessment Types

  • Content Moderation: Review sample content for policy violations
  • Quality Assurance: Evaluate content for accuracy and completeness
  • Compliance Review: Assess documents for regulatory requirements
  • Technical Review: Evaluate technical content and code
Skills assessments help ensure you’re assigned appropriate requests and help you understand the review criteria.

Step 5: Review Loop Guidelines

Loop Overview

Understand what you’re joining:
Mobile app showing loop guidelines and review criteria
Key Information:
  • Loop Purpose: What types of content are reviewed
  • Review Criteria: Standards and guidelines for decisions
  • Response Options: Available decision choices
  • Time Expectations: Expected response times and deadlines

Review Guidelines

Study the specific guidelines for your loop:

Content Standards

  • What constitutes acceptable content
  • Common policy violations
  • Quality requirements
  • Cultural considerations

Decision Framework

  • When to approve content
  • When to reject content
  • When to request changes
  • When to escalate issues

Response Format

  • Required reasoning for decisions
  • Optional feedback fields
  • Escalation procedures
  • Communication guidelines

Examples

  • Sample approved content
  • Sample rejected content
  • Edge case scenarios
  • Common mistakes to avoid

Step 6: Complete Training

Training Modules

Most loops include training materials:
1

Review Guidelines

Read through all policy documents and guidelines.
2

Practice Reviews

Complete sample reviews to test your understanding.
3

Feedback Session

Receive feedback on your practice reviews.
4

Certification Quiz

Pass a final assessment to demonstrate readiness.

Training Resources

Available Resources

  • Video Tutorials: Step-by-step review demonstrations
  • Policy Documents: Detailed guidelines and procedures
  • FAQ Section: Common questions and answers
  • Contact Information: How to get help when needed

Step 7: Start Reviewing

First Request

Once you’re approved, you’ll receive your first request:
1

Notification

Receive a push notification about a new request.
2

Review Content

Examine the content and context carefully.
3

Make Decision

Choose the appropriate response option.
4

Provide Reasoning

Explain your decision with clear reasoning.
5

Submit Response

Submit your decision to complete the review.

Getting Help

Don’t hesitate to ask for assistance:

Team Chat

Ask questions in the team discussion channel.

Supervisor Support

Contact your supervisor for guidance.

Help Documentation

Reference the help section and guidelines.

Escalation

Escalate complex requests when needed.

Troubleshooting

Common Issues

Best Practices

Getting Started

1

Take Your Time

Don’t rush through training - understanding is crucial.
2

Ask Questions

Clarify any unclear guidelines or procedures.
3

Practice Regularly

Complete practice reviews to build confidence.
4

Follow Guidelines

Stick to established policies and procedures.

Ongoing Success

Stay Updated

Keep up with policy changes and updates.

Seek Feedback

Ask for feedback on your review quality.

Learn from Mistakes

Use feedback to improve your decision-making.

Help Others

Support team members and share knowledge.

Next Steps

Congratulations! You’re now part of a HITL.sh review loop. Here’s what to do next:

Learn the Home Screen

Navigate the app interface and view pending requests.

Master Responses

Learn how to provide effective responses to requests.

Review Guidelines

Study your loop’s specific guidelines and policies.

Connect with Team

Introduce yourself and connect with fellow reviewers.