Method for increasing training data, related equipment and readable storage medium

The invention discloses a method for increasing training data, related equipment and a readable storage medium. In the scheme, the first model is trained by using the training data set to obtain the second model; determining a prediction result of the second model on each training data in the training data set; and determining training data similar to the training data with the wrong prediction result in the training data set as training data to be added, and adding the training data to the training data set to generate a new training data set. As the model has better feature learning for the situation corresponding to the training data with the correct prediction result and has insufficient feature learning for the situation corresponding to the training data with the wrong prediction result, the candidate data similar to the data with the wrong prediction result is determined from the candidate data set as the training data to be added, and the training data can be increased. The situation that model learni