Understanding Conversational AI
Conversational AI is the synthetic language and brainpower that makes human interactions with machines more effective and natural.
The Fundamentals of Audio Annotation
Audio annotation services are a subset of data annotation that focuses on tagging audio data.
An Introduction to Named Entity Recognition
Businesses and organizations deal with large numbers of electronic documents daily. Sifting through all of this information can be time-consuming and difficult. Named entity recognition (NER) is a form of natural language processing (NLP) that can help businesses and organizations manage this information faster and more efficiently. A High-Level Introduction to Named Entity Recognition Named […]
Designing a Scalable Data Annotation Strategy
Outsourcing your data annotation strategy might be the best way to ensure your data annotation is done properly and remains flexible.
Ethical AI vs. Responsible AI
There’s a lot of talk about ethical AI, or ethics in artificial intelligence, but what exactly does that mean? And is it different from responsible AI?
Data Security and the Annotation Process
Data security is a growing concern for most businesses, especially those who have significant data annotation needs.
The Future of AI is Human
An interview with Sigma.AI founder and CEO Daniel Tapias.
Data Preparation 101
Data preparation is a critical step in ensuring data is clean, usable, and properly interpreted for use in machine learning.
Why Sigma: Quality
Accuracy isn’t the only metric in AI training data quality. Sigma.AI sources and annotates data based on five quality factors to train smarter AI.