Salient Imagenet

Class: 487 (Mobile Phone), Feature: 1463

This feature is core for class Mobile Phone. It is the most important feature for class Mobile Phone.

Below, we display the five Mobile Phone images that most highly activate the feature, along with the Neural Activation Map (heatmap) and Feature Attack for each image. These are the same as the images shown to crowdworkers to annotate this class-feature pair.

We additionally provide the full responses of the five crowdworkers that annotated this pair, as well as links to other related pairs (i.e. same class or same feature).

MTurk Worker Annotations

core

spurious

core

spurious

Main Focus	Confidence	Explanation
Main Object	4	Focus is on keypad of cellular telephone,
Main Object	3	Red focus is on cellular phone.
Main Object	5	Focus is on cellular telephone
Main Object	4	Focus is on the keypad of the cell phone
Main Object	4	Focus is on buttons which is a part of cellular telephone

core

Related Class-Feature Pairs

Important Features for Mobile Phone

There are 5 features annotated as core and 0 features annotated as spurious for Mobile Phone. Core features include 253, 280, 1463, 1469, 1701.

Classes where Feature 1463 is among Most Important (i.e. top-5)

Feature 1463 is core for the following classes: Cd Player, Mobile Phone, Computer Keyboard, Hand-Held Computer, Ipod, Modem, Notebook Computer, Remote Control.