UHRS

About UHRS

The Universal Human Relevance System (UHRS) is a crowdsourcing platform managed by Microsoft, focusing on data labeling tasks to enhance AI systems. Through partnerships with vendors, it connects workers—known as "judges"—who perform microtasks such as evaluating search relevance, transcribing audio, and annotating images or videos. This work is crucial for training machine learning models across various AI applications. UHRS operates globally and provides flexible work opportunities, with tasks accessible via partner platforms like Clickworker and Appen. Workers typically earn by completing short, repetitive tasks (called “HitApps”), and although earnings vary, some tasks can yield decent hourly rates when available. However, task availability fluctuates, and the platform has strict confidentiality rules, requiring users to follow specific guidelines to maintain their accounts and earnings access. For those interested, signing up through platforms like Clickworker is often the easiest entry point, though passing assessments is required before accessing tasks on UHRS.

Who can apply

UHRS has no public sign-up; the link above is the work portal for people who already have access. You get access through one of Microsoft's vendors, such as Clickworker, Appen or OneForma, and must pass the vendor's UHRS assessment before you can work on tasks (HitApps). Access is free.