US Patent 11409963 Generating concepts from text reports

Methods, systems, and apparatus, including computer programs encoded on computer storage media, for automatic text report concept generation. Generating concepts from text reports includes receiving a collection of text reports; performing a clustering process for a plurality of different cluster sizes; evaluating each of the plurality of different cluster sizes to select an optimal cluster size; generating, from the collection of text reports, clusters using the selected optimal cluster size; aggregating text associated with text reports in each cluster; maintaining a training dataset comprising the aggregated text; and generating a predictive model from the training dataset to generate a concept for an input text report.