Task processing model generation method and device, equipment and storage medium

The invention relates to a task processing model generation method and device, equipment and a storage medium, and the method comprises the steps: carrying out the training processing of a task processing model through a current-round training set loaded to a training data cache region, and determining a first screening index parameter corresponding to each training sample; on the basis of the first screening index parameter, second screening index parameters of other training samples and a target sample screening amount of the full-amount training set, performing sample screening on the full-amount training set to obtain a screened training set, and replacing each training sample in the training data cache region with the screened training set; and taking the screened training set as a current-round training set, repeatedly executing each step until a model training ending condition is met, and generating a target task processing model. Therefore, the model training calculation amount is reduced, the overhea