Patent ID: 11789172

Abstract:
A liquefaction evaluation model generation device includes a data acquisition unit configured to acquire training data in which learning vibration data indicating a physical quantity associated with vibrations observed in the ground is defined as a question and learning liquefaction data indicating the degree of liquefaction occurring in the ground where the vibrations associated with the learning vibration data have been observed is defined as an answer, and a machine learning execution unit configured to execute machine learning using the training data and generate a liquefaction evaluation model that is a machine learning model. A liquefaction evaluation device includes a data acquisition unit configured to acquire inference vibration data indicating a physical quantity associated with vibrations observed in the ground and an inference execution unit configured to input the inference vibration data to the above-described machine learning model and cause the machine learning model to output inference liquefaction data indicating the degree of liquefaction occurring in the ground where the vibrations associated with the inference vibration data have been observed.