DEVELOPMENT PLATFORM FOR FACILITATING THE OPTIMIZATION OF NATURAL-LANGUAGE-UNDERSTANDING SYSTEMS

A method for optimizing performance of a natural language understanding model is disclosed. The method comprises receiving a plurality of training sentences, each training sentence being labeled with a respective intent from a plurality of intents, at least one portion of at least some training sentences being labeled with a respective slot type from a plurality of slot types. The method comprises determining a recommended modification to the plurality of training sentences, the recommended modification including at least one of (i) relabeling and (ii) deleting a training sentence in the plurality of training sentences. The method comprises generating a modified plurality of training sentences by performing the recommended modification to the plurality of training sentences in response to a user input received via a user interface. The method comprises training a first natural language understanding model using the modified plurality of training sentences.