Abstract: A platform includes a user interface able to receive a text document and/or a user prompt. The platform is able to receive a second text document to perform a one-to-one comparison or access a database including a plurality of documents to evaluate similarity of the input text document to a larger corpus of documents. The platform includes a natural language processing module for parsing the text document and a machine learning module for evaluating semantic similarity between the input text document and one or more other documents. The platform is then able to generate a similarity score for the text document. The machine learning module is further capable of automatically detecting different sections of the input text document and generating similarity scores for each individual section compared to analogous sections in one or more other documents.