Salient Imagenet

Class: 764 (Rifle), Feature: 515

This feature is core for class Rifle. It is the fourth most important feature for class Rifle.

Below, we display the five Rifle 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	3	Rigled are highlighted in the picture.
Main Object	4	Focus is on the barrel of the rifle.
Main Object	2	Focus on guns
Main Object	3	The red region in the highlighted visual attributes focuses on the part of a rifle.
Main Object	3	The red region mainly focuses on the predicted object but also spreads to the background a lot.

core

Related Class-Feature Pairs

Important Features for Rifle

There are 5 features annotated as core and 0 features annotated as spurious for Rifle. Core features include 400, 515, 522, 1259, 1928.

Classes where Feature 515 is among Most Important (i.e. top-5)

Feature 515 is core for the following classes: Can Opener, Cleaver, Flute, Harmonica, Hatchet, Military Uniform, Rifle, Scabbard.