Guitar Dataset Annotation Project

About OpenTrain

OpenTrain AI is the hiring and contracting organization for this project and the #1 platform for finding and building careers in AI training and data labeling. Create a free OpenTrain account to build your profile and apply in minutes.

About AI Image Annotation

AI training is the human side of building artificial intelligence. Contributors prepare visual examples by identifying and outlining objects in images, helping modern AI systems learn to recognize the world more accurately.

• Remote work that can be completed from anywhere with an internet connection
• An accessible way to gain experience in the fast-growing AI training industry
• Hands-on experience preparing visual data for machine learning systems

The Role

As a Guitar Dataset Annotation Project contractor, you will use Label Studio to annotate guitar fretboard images. The project requires polygon annotations for individual frets, the full fretboard, and the nut, while excluding the player's hand from the labeled areas.

This is an entry-level, worldwide project for English-speaking contributors. Compensation is a fixed price of $500 for the project.

• Work type: Contractor
• Data type: Image
• Annotation type: Polygon
• Labeling software: Label Studio
• Payment: $500 fixed price
• Location: Worldwide

What You'll Do

You will review guitar images and create accurate polygon labels that follow the specified parts of the instrument. Careful boundaries and consistent application of the instructions are important for producing useful training data.

• Create one polygon for each fret across the entire fretboard
• Annotate the fretboard as a whole with one polygon or box covering the main playing surface
• Annotate the nut with one box or polygon at the top of the fretboard
• Exclude the player's hand from annotations

Requirements

This project is listed as entry level and does not specify additional requirements beyond the ability to complete the image annotation tasks in Label Studio. The project language is English.

• Ability to identify frets, the fretboard, and the nut in guitar images
• Ability to create polygon annotations in Label Studio
• Careful attention to object boundaries and labeling instructions
• English-language understanding

Why Join AI Training Work

AI training and data labeling are expanding fields where people help shape how advanced AI systems understand images, text, audio, and other data. This project offers a practical way to contribute to that work through focused visual annotation.

• Work remotely from anywhere in the world
• Build experience with a professional data-labeling workflow
• Contribute to the development of computer vision datasets

How to Apply

Create a free account on OpenTrain, complete your profile, and apply to this contractor project. Review the project instructions carefully before beginning annotation work.