21. The one or more tangible, non-transitory computer-readable media of claim 19 , wherein the vagueness score changes as the user input changes, and wherein the data indicative of the suggested related objects is displayed on the user interface based at least in part on the vagueness score.
21. The one or more tangible, non-transitory computer-readable media of claim 19 , wherein the vagueness score changes as the user input changes, and wherein the data indicative of the suggested related objects is displayed on the user interface based at least in part on the vagueness score. 23. The computer-implemented method of claim 21 , wherein providing, by the one or more computing devices, the data indicative of the suggested related objects for display on the user interface via the display device comprises: providing, by the one or more computing devices, the data indicative of the suggested related objects for display on the user interface via the display device when the vagueness score exceeds a threshold.