Salient Imagenet

Class: 421 (Baluster / Handrail), Feature: 1953

This feature is spurious for class Baluster / Handrail. It is the second most important feature for class Baluster / Handrail.

Below, we display the five Baluster / Handrail 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	The main object is bannister whose some part got focus.
Separate Object	4	Focus is on the steps rather than on the bannister.
Separate Object	4	Focus is on stairs that are not a part of handrail or its background
Separate Object	4	Focus is on tiles of stairs that are not a part of bannister or its background
Main Object	3	As i see given instruction, focus is on some part of the main object is exact match for red.

spurious

Related Class-Feature Pairs

Important Features for Baluster / Handrail

There are 3 features annotated as core and 2 features annotated as spurious for Baluster / Handrail. Core features include 35, 231, 1440. Spurious features include 209, 1953.

Classes where Feature 1953 is among Most Important (i.e. top-5)

Feature 1953 is spurious for the following classes: Baluster / Handrail.