GUI Understanding & Grounding Data at Scalewith PrecisionAcross Every OSfor AI

Structured training data that teaches AI models to see, interpret, and act within any graphical user interface — across every operating system, browser, and application.

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What is GUI Grounding?

GUI grounding enables AI to bridge the gap between visual perception and actionable interaction within software interfaces. It's the foundational capability that allows models to navigate any screen the way a human does.

Element Recognition

Precise identification and classification of UI components — buttons, menus, text fields, toggles, icons — across any application or platform.

Spatial Reasoning

Understanding layout hierarchy, positional relationships, and visual grouping of interface elements within any screen environment.

Action Mapping

Connecting natural language instructions to exact screen coordinates and interaction sequences — click, type, scroll, drag — with pixel-level accuracy.

Cross-Platform

Complete coverage across browsers, native desktop applications, and OS-level interfaces on Windows, macOS, and Linux.

GUI Grounding Task Taxonomy

A proprietary hierarchical framework ensuring comprehensive coverage of real-world GUI interactions across every professional domain.

Task Taxonomy
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10 Domains. 57 Specializations.

Our taxonomy maps the entire landscape of professional GUI interaction — from marketing automation platforms to software development environments, from financial dashboards to creative production tools.

Each domain is broken down into specialized roles and their associated tools, ensuring our training data reflects how real professionals actually use software.

581
Professional Roles
1000+
Software Tools
10
Industry Domains

    581
    Professional Roles Covered
    1000+
    Software Tools & Platforms
    3
    Operating Systems
    5
    Taxonomy Depth Levels

    How We Build the Data

    A rigorous, structured pipeline designed to produce training data with the coverage, precision, and consistency that production AI models demand.

    Proprietary Taxonomy

    Our hierarchical framework maps Job Categories to Roles, Tools & Software, Meta Tasks, and Concrete Tasks — five depth levels ensuring every real-world workflow is represented.

    Full OS-Level Scope

    Our data spans the entire desktop environment — not just browsers. Native applications, system settings, creative suites, IDEs, and enterprise software are all covered.

    Human-Verified Quality

    Every annotation is reviewed for spatial precision, semantic correctness, and cross-platform consistency by trained data specialists.

    About Screen Labs

    Screen Labs is a data infrastructure company specializing in GUI grounding for artificial intelligence. Our team combines deep expertise in machine learning, human-computer interaction, and large-scale data operations to build the training datasets that power the next generation of AI models.

    We've developed a proprietary taxonomy covering 581 professional roles across 10 major industry domains, generating structured interaction data for thousands of software tools and platforms. Our data enables AI to navigate and operate any graphical interface with human-level spatial understanding.

    From browser-based applications to native desktop software and OS-level system interfaces, our datasets provide the grounding truth that models need to act precisely and reliably in any screen environment.

    Coverage-First Philosophy

    We don't sample — we systematically map every professional domain, role, and tool to ensure no interaction scenario is left uncovered.

    Annotation Precision

    Pixel-level bounding boxes, semantic labels, and action sequences — verified by multiple reviewers with domain expertise.

    Scale-Ready Infrastructure

    Built to produce millions of high-quality, structured GUI interaction records across all major operating systems and application categories.