Understanding Conversational AI
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Conversational AI is the synthetic language and brainpower that makes human interactions with machines more effective and natural.
The Fundamentals of Audio Annotation
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Audio annotation services are a subset of data annotation that focuses on tagging audio data.
An Introduction to Named Entity Recognition
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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
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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
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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
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Data security is a growing concern for most businesses, especially those who have significant data annotation needs.
The Future of AI is Human
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An interview with Sigma.AI founder and CEO Daniel Tapias.
Data Preparation 101
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Data preparation is a critical step in ensuring data is clean, usable, and properly interpreted for use in machine learning.
Why Sigma: Quality
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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.