Electronic system for developing a machine learning model

Abstract

An electronic system provides visual information to help a development person improve a machine learning model. The visual information includes logic flows, scatter plots, confusion matrices and instances of utterances which are related to poor performance. Guided by the logic flows, the development person is able to trace scatter plots and confusion matrices in order to identify weaknesses of the machine learning model being developed. A user interface help the development person to then specify or indicate a request for additional training data, improved labels or an improved labelling guide. The logic flows, scatter plots and confusion matrices are used iteratively by the development person to repeatedly discover how the machine learning model can be improved and then getting the data to improve the machine learning model. A relatively unskilled person is able to develop a highly effective machine learning model using the logic flows, scatter plots and confusion matrices.