Computer system and method of presenting information on basis of prediction result for input data

A method of presenting information on a prediction result of prediction for input data executed by a computer system, wherein:

• the computer system includes
• at least one computer that includes a processor and a memory connected to the processor,
• the memory storing model information for predicting an event of a target based on input data including a plurality of feature quantities indicating a state of the target, and interpretation factor conversion information for managing an interpretation factor interpreting a basis of a prediction result for the input data, the interpretation factor being determined by a value of each of the plurality of feature quantities contained in the input data and a first evaluation value of the value of each of the plurality of feature quantities contained in the input data, the first evaluation value showing magnitude of contribution of the value of the feature quantity to a prediction result for the input data,
• the method of presenting information comprising:
• a first step in which the processor is configured to calculate, when an evaluation target data which is the input data to be evaluated is input, a prediction result for the evaluation target data based on the model information;
• a second step in which the processor is configured to calculate a first evaluation value of each of the plurality of feature quantities contained in the evaluation target data;
• a third step in which the processor is configured to specify a corresponding interpretation factor, based on the value and first evaluation value of each of the plurality of feature quantities contained in the evaluation target data, by referring to the interpretation factor conversion information;
• and
• a fourth step in which the processor is configured to generate display information for presenting the specified interpretation factor and output the display information.