Salient Imagenet

Class: 705 (Railroad Car), Feature: 1527

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

Below, we display the five Railroad 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
Separate Object	5	Focus is on track which is not a part of passenger car
Main Object	4	Focus is on the windows of the passenger car.
Main Object	4	Focus is on some part of the main object passenger car, coach, carriage are fully focus.
Main Object	4	Focus is on passenger car
Main Object	4	Focus is on sides of passenger car

core

Related Class-Feature Pairs

Important Features for Railroad Car

There are 4 features annotated as core and 1 features annotated as spurious for Railroad Car. Core features include 35, 1134, 1527, 1877. Spurious features include 56.

Classes where Feature 1527 is among Most Important (i.e. top-5)

Feature 1527 is core for the following classes: Railroad Car.
Feature 1527 is spurious for the following classes: Electric Locomotive.