Blog

Our perspectives, insights and research on all things AI. From annotation guidelines and NLP to the latest with generative AI.
READ ARTICLE ->

Why inter‑annotator agreement is critical to best‑in‑class gen AI training

Graphic depicts four expert annotators (majority women, multiracial) working with digital screens displaying graphs and charts to illustrate annotation quality metrics, expert data annotation, and inter-annotator agreement
READ ARTICLE ->

Why gen AI quality requires rethinking human annotation standards

Graphic depicts two comparison scales — one labeled 'accuracy' with binary labels and the other labeled 'agreement' — to illustrate Inter-annotator agreement, Human-in-the-loop AI, and the importance of high-quality training data
READ ARTICLE ->

Human insight in data annotation: Training creative gen AI

Graphic depicts a golden balance scale weighing a glowing gem against stacked stones to illustrate human insight in data annotation
READ ARTICLE ->

Precision in data annotation: What’s needed for gen AI models

Graphic depicts a golden compass on an open book to illustrate precision in data annotation for building reliable generative AI models
READ ARTICLE ->

Human touch in gen AI: Training models to capture nuance 

Graphic depicts a woman annotator using headphones and a computer to illustrate the human touch in generative AI training
READ ARTICLE ->

Accelerating the new AI: Key insights from our latest whitepaper

A racecar on a blurred track represents the speed of change in generative AI, and how Sigma is accelerating this new AI through human data annotation
EN
ES EN