Method and apparatus for selecting answers to idiom fill-in-the-blank questions, and computer device

A computer device, comprising a memory and a processor, wherein a computer program is stored in the memory;

• and when the processor executes the computer program, the computer device implements a method for selecting answers to idiom fill-in-the-blank questions by:
• obtaining a question text of idiom fill-in-the-blank questions, wherein the question text comprises a fill-in-the-blank text and n candidate idioms, and the fill-in-the-blank text comprises m fill-in-the-blanks to be filled in with the candidate idioms;
• obtaining an explanatory text of all the candidate idioms;
• inputting the fill-in-the-blank text and the explanatory text into a pre-trained idiom selection fill-in-the-blank model, to obtain a confidence that each of the fill-in-the-blanks is filled in with each of the candidate idioms;
• selecting m idioms from the n candidate idioms, and randomly arranging the m idioms to fill in the m fill-in-the-blanks to form a plurality of groups of answers, wherein in each group of answers, the candidate idioms can be selected to fill in the fill-in-the-blanks only once at most;
• calculating, based on a KM algorithm and the confidence that each of the fill-in-the-blanks is filled in with each of the candidate idioms, a sum of the confidences that the fill-in-the-blanks are filled in with the candidate idioms in each group of answers;
• and
• obtaining a group of answers with the highest confidence sum as target answers, and outputting the target answers as answers to the idiom fill-in-the-blank questions.

A non-transitory computer-readable storage medium, on which a computer program is stored, wherein when the computer program is executed by a processor, a method for selecting answers to idiom fill-in-the-blank questions is implemented, and the method comprises the following steps:

• obtaining a question text of idiom fill-in-the-blank questions, wherein the question text comprises a fill-in-the-blank text and n candidate idioms, and the fill-in-the-blank text comprises m fill-in-the-blanks to be filled in with the candidate idioms;
• obtaining an explanatory text of all the candidate idioms;
• inputting the fill-in-the-blank text and the explanatory text into a pre-trained idiom selection fill-in-the-blank model, to obtain a confidence that each of the fill-in-the-blanks is filled in with each of the candidate idioms;
• selecting m idioms from the n candidate idioms, and randomly arranging the m idioms to fill in the m fill-in-the-blanks to form a plurality of groups of answers, wherein in each group of answers, the candidate idioms can be selected to fill in the fill-in-the-blanks only once at most;
• calculating, based on a KM algorithm and the confidence that each of the fill-in-the-blanks is filled in with each of the candidate idioms, a sum of the confidences that the fill-in-the-blanks are filled in with the candidate idioms in each group of answers;
• and
• obtaining a group of answers with the highest confidence sum as target answers, and outputting the target answers as answers to the idiom fill-in-the-blank questions.