Salient Imagenet

Class: 744 (Missile), Feature: 961

This feature is spurious for class Missile. It is the fifth most important feature for class Missile.

Below, we display the five Missile 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
Background	4	The pictures are focused on the background or the sky around the rocket which is not the main object
Background	3	Focus is on the background surrounding the missile.
Background	4	The red is focusing on the sky around the missile.
Background	4	All the above images focus on the background of the main object
Background	3	The red region mainly focuses on the background but also overlaps with the predicted object.

spurious

Related Class-Feature Pairs

Important Features for Missile

There are 4 features annotated as core and 1 features annotated as spurious for Missile. Core features include 1318, 1481, 1606, 1939. Spurious features include 961.

Classes where Feature 961 is among Most Important (i.e. top-5)

Feature 961 is core for the following classes: Fireboat, Space Shuttle.
Feature 961 is spurious for the following classes: Aircraft Carrier, Breakwater, Catamaran, Drilling Rig, Missile, Parachute, Missile, Military Aircraft, Airplane Wing, Sandbar.