A sentence distance mapping method and apparatus based on machine learning, a computer device, and a storage medium are described herein. The method includes: acquiring input single-sentence speech information; converting the single-sentence speech information into single-sentence text information; preprocessing the single-sentence text information, and querying a preset word vector library to obtain a word vector corresponding to each word in the preprocessed single-sentence text information; calculating a distance between the single-sentence text information and a preset standard single sentence by using a preset algorithm based on the word vector corresponding to each word in the single-sentence text information; and inputting the distance into a preset function and obtaining a score through mapping, where the preset function is obtained by performing training on training data.
SENTENCE DISTANCE MAPPING METHOD AND APPARATUS BASED ON MACHINE LEARNING AND COMPUTER DEVICE