The transfer learning technology that Luminoso uses to learn from unstructured natural language text samples. QuickLearn combines a background space trained on ConceptNet and a variety of freely available text and domain text. QuickLearn then integrates the text documents that you want to analyze and creates a new space of word embeddings specifically tuned to your data. QuickLearn understands specific meanings of in-domain words contextually and general meanings of common words through the background space.