Salient Imagenet

Class: 802 (Snowmobile), Feature: 1464

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

Below, we display the five Snowmobile 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	5	All the images are mainly focused on main object's body parts.
Main Object	4	The main obect is snowmobile whose some part got focus.
Main Object	5	Focus is on snowmobile
Main Object	4	The main object snowmobile front part fully focus
Main Object	4	Focus is on the skis in front of the snowmobile.

core

Related Class-Feature Pairs

Important Features for Snowmobile

There are 1 features annotated as core and 4 features annotated as spurious for Snowmobile. Core features include 1464. Spurious features include 0, 417, 1620, 1959.

Classes where Feature 1464 is among Most Important (i.e. top-5)

Feature 1464 is core for the following classes: Go-Kart, Golf Cart, Lawn Mower, Moped, Vespa, Snowmobile.