Salient Imagenet

Class: 565 (Freight Car), Feature: 210

This feature is core for class Freight Car. It is the third most important feature for class Freight Car.

Below, we display the five Freight Car 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 numbers and designs of freight car
Main Object	3	Focus is on drawing part of the freight car
Main Object	3	Focus is on graffiti which is a part of freight car
Main Object	2	Focus is on the train
Main Object	4	Focus is on the painting done on the walls of the freight car.

core

Related Class-Feature Pairs

Important Features for Freight Car

There are 5 features annotated as core and 0 features annotated as spurious for Freight Car. Core features include 56, 69, 210, 1182, 1998.

Classes where Feature 210 is among Most Important (i.e. top-5)

Feature 210 is core for the following classes: Freight Car.
Feature 210 is spurious for the following classes: Hockey Puck.