Abstract: Disclosed here are methods of analyzing product-related datasets using a computer system including a product data collection; receiving a product-related data submission; identifying system-identified terms in the submission; generating a query dataset comprising search elements, such as lexical vector(s), semantic vector(s), or both; querying the product data collection and identifying datasets that sufficiently match aspect(s) of the query dataset; comparing the content of the submission and matching datasets to provide an output such as a determination of an error or omission in the submission, identifying a relationship between the submission product and a product associated with an identified dataset; or assessing one or more product status characteristics; and optionally performing additional applications, such as generating a regulatory authority submission based on the determination that the submission product is subject a regulatory requirements based on the comparison of the submission with the iden