This invention discloses a
search ranking model generation method,
ranking display method, apparatus, and device. The method includes: acquiring multiple historical input items entered by a user in a
search box, a
list of historical suggestion words corresponding to each historical input item, and historical search items determined by the user in the historical suggestion
word list; forming positional bias-eliminating sample data based on the historical input items, the historical suggestion
word list, and the historical search items; and training a
deep learning model based on the positional bias-eliminating sample data, using a
ranking loss function as the optimization objective, to obtain a
search ranking model. This method, by focusing on positional bias information in the sample data, can generate a
search ranking model that better conforms to relevance
ranking, thereby facilitating the obtaining of suggestion word ranking results that better meet
user needs through this search ranking model.