What is the most efficient and fastest way to check data labelling quality ?

Question

Hello

I am wondering what methods are you applying inside aws sagemaker ground truth to check the quality of the labelled data output from the private workforce ? we have some projects under portfolio and we need to make sure the labelled data has a high quality before making a delivery to customers

thanks

Answer

An approaches to improve the quality of labeled data is using audit workflows. Amazon SageMaker Ground Truth offers built-in workflow for label verification and label adjustment. You can chain an existing Amazon SageMaker Ground Truth labeling job to a verification or adjustment job to check data quality. Reference documentation :  https://docs.aws.amazon.com/sagemaker/latest/dg/sms-verification-data.html

What is the most efficient and fastest way to check data labelling quality ?

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