Blog

Our perspectives, insights and research on all things AI. From annotation guidelines and NLP to the latest with generative AI.
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When “uh… so, yeah” means something: teaching AI the messy parts of human talk

Graphic depicts a group of teens talking at a skate park at sunset to illustrate disfluency, slang, idioms, and subtext annotation — showing how real human conversation includes tone, emotion, and informal language that AI must learn to interpret.
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Bias detection in generative AI: Practical ways to find and fix it

Graphic depicts a hand selecting from a mix of fruits to illustrate bias detection in generative AI, where diversity must be balanced and fairness preserved.
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FAQs: Human data annotation for generative and agentic AI

Graphic depicts a vibrant annotation-focused workspace with laptops and transparent displays to illustrate FAQs on RLHF, red teaming, and data annotation in AI systems.
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Sigma AI defines new standards for quality in generative AI

Graphic depicts a laptop open to a data validation task, indicating how Sigma AI’s human annotation supports truth validation in generative AI
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Generative AI glossary for human data annotation

Graphic depicts a warm office desk with a laptop, notebook, and floating AI glossary terms like factuality, RLHF, and accuracy to illustrate Gen AI glossary for LLMO.
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Feedback loops: Enhancing AI data quality with human expertise

Graphic depicts two metallic knobs on a glowing console to illustrate feedback loops that enhance AI data quality with human expertise
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