How to Use LabelBuddy

Welcome to LabelBuddy!
This guide explains how to use the main features of this application: Labeling, Combining, Verifying, and Comparing datasets.

The labeling section is designed for applying simple 'Click' or 'No Click' labels to email data.

  1. Select a Persona: From the homepage, choose a persona (e.g., Dean, Lecturer). This sets the context for the labeling task.
  2. Upload Your Data: You will be prompted to upload a JSON file. This file should be an array of objects, with each object containing at least an "email" (string) and "index" (number) key.
  3. Label Entries: Use the green "Click" and red "No Click" buttons to assign a label to the current email. Your choice updates the "label" field in the data.
  4. View Context: Click the "Show Context" button to see detailed information about the persona, which can help you make more accurate labeling decisions. The context appears side-by-side with the email.
  5. Download Your Work: Your changes are not saved automatically to any server. When you are finished, you must click the "Download JSON" button to save the updated file to your computer.

Important Note

LabelBuddy is a static web application. All data processing happens in your browser. Your files are not uploaded to a server. This means you must download your labeled or verified files to save your work permanently. Use the "Save Changes" button in the verification section to prevent data loss during a single session.