Label Studio: Self-Hosted Data Annotation for Training Your Own Models

Thu, 25 Dec 2025 10:00:00 +0000

There’s a comforting lie in machine learning circles that the model is the hard part. It isn’t. The model is the bit with the nice papers and the GitHub stars. The hard part — the part that determines whether your classifier works or quietly humiliates you in production — is the labels. Garbage labels, garbage model, no exceptions. And labelling is tedious, error-prone, and almost always done in some horror of a spreadsheet that loses your work when the browser crashes.

Annotation - Tag - vo.rs

Label Studio: Self-Hosted Data Annotation for Training Your Own Models