The uClassify Ruby SDK by Manish Chakravarty can access API data with the purpose to implement text classification features into an application. Categorized as a machine learning service, uClassify allows developers to tag documents according to topic, language, and mood.
Named-Entity Recognition involves identifying an entity in a text and assigning it a class label. These classifications can include People, Locations, and Organisations, among others depending on the tool. This comparison looks at the performance of 10 natural language processing APIs.