Your Experienced Partner for Highest Quality AI Training Data
With a combination of human-in-the-loop annotation, automated processes and custom data labeling tools,
we help you find the right approach to solving your training data challenges.
25k
Vetted, trained annotators and linguists
4
Out of 5 global tech titans are long-term clients
99.99%
Accuracy available – 98% accuracy guaranteed
We help you solve your most complex data annotation challenges
Training data makes or breaks an AI. As AI application complexity continues to grow, it takes experience to find the right approach to training data. We tap into 30+ years of expertise in the data annotation space to cut through the complexity and deliver training data with guaranteed accuracy, at scale.
We help you solve your most complex data annotation challenges
Training data makes or breaks an AI. As AI application complexity continues to grow, it takes experience to find the right approach to training data. We tap into 30+ years of expertise in the data annotation space to cut through the complexity and deliver training data with guaranteed accuracy, at scale.
Data Collection
We collect, curate, and enrich datasets with a focus on privacy and security. Our data enrichment tooling across text, audio, image and video allows us to automatically filter even the most complex and “noisy” data, like from handwriting, spontaneous speech recordings and low-quality image and video sources.
SYNTHETIC DATA
In edge cases where real-world data is expensive, time consuming or difficult to obtain, we have tools to generate artificial datasets for text, speech and images.
Step 1Data Labeling
Depending on your use case we provide manual, machine-assisted or automatic data labeling services to accurately interpret even extremely large and complex datasets. We develop data annotation tools to meet any challenge, and can customize our tooling to your specific data sources and needs.
Data annotation services Step 2Human-in-the-Loop Review
Data labeling quality improves immensely with humans in the loop. We curate a team of annotators and subject matter experts for each individual project who review and validate the labeled datasets for accuracy.
Machine-assisted annotation
Using technologies like speech recognition, computer vision, natural language processing and signal processing, we automate time-consuming parts of the annotation process to improve scalability.
Step 3Want more reasons for choosing Sigma?
Find out more here.