Salient Imagenet

Class: 613 (Joystick), Feature: 1469

This feature is core for class Joystick. It is the second most important feature for class Joystick.

Below, we display the five Joystick 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 body of joystick
Main Object	5	Focus is on the buttons of the joystick.
Main Object	5	Focus is on the buttons of the joystick
Main Object	5	Focus is on buttons which is a part of joystick
Main Object	5	The focus of the red region in the highlighted visual attribute is on joystick.

core

Related Class-Feature Pairs

Important Features for Joystick

There are 5 features annotated as core and 0 features annotated as spurious for Joystick. Core features include 693, 953, 1386, 1469, 1615.

Classes where Feature 1469 is among Most Important (i.e. top-5)

Feature 1469 is core for the following classes: Mobile Phone, Hand-Held Computer, Joystick, Remote Control, Typewriter Keyboard.
Feature 1469 is spurious for the following classes: Keyboard Space Bar.