The thinking behind how Groundtruth sources and structures data — public, and worth reading whether or not you buy anything.
Six categories, ranked by what's actually moving right now — not by what's easiest to produce.
The industry has hit a data-quality inflection point. Here's why "every fact traceable to a source" is the standard that matters now.
What happens when you actually test a model against edge cases, instead of assuming you know where it fails.