Tagging Performance Evaluation and Improvement

According to one implementation, a tagging performance evaluation system includes a computing platform having a hardware processor and a memory storing a software code. The hardware processor is configured to execute the software code to receive annotation data identifying content, annotation tags applied to the content, and one or more correction(s) to the annotation tags, to perform, using the annotation data, at least one of an evaluation of a tagging process resulting in application of the annotation tags to the content or an assessment of a correction process resulting in the correction(s), and to identify, based on the at least one of the evaluation or the assessment, one or more parameters for improving at least one of the tagging process or the correction process. At least one of the evaluation or the assessment is performed using a machine learning model of the tagging performance evaluation system.