Is a moodle question type plugin that compares the similarity between student's answer and teacher's answer key using machine learning (natural language processing), and uses the similarity to auto grade the answer. The automatic grade can be manually overridden by the teacher
https://github.com/thoriqadillah/essaysimilarity/blob/main/renderer.php#L401
better to put this up the top of the file to make it easier to maintain/ more compliant with moodle coding guidelines.
not a blocker for approval.