Salient Imagenet

Class: 16 (Bulbul), Feature: 1780

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

Below, we display the five Bulbul 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	Red focus is on the body of bird.
Main Object	5	The red region in the highlighted visual attributes focuses on the part of a bulbul bird.
Main Object	5	Focus is on the bird's wing.
Main Object	5	The main object is an bulbul. the focus of the red region in the highlighted visual attributes is on the bird's body, showing their main parts. because of that, i choose focus is on some part of the main object.
Main Object	3	Focus on chest of bird, sometimes legs.

core

Related Class-Feature Pairs

Important Features for Bulbul

There are 3 features annotated as core and 2 features annotated as spurious for Bulbul. Core features include 422, 762, 1780. Spurious features include 660, 1541.

Classes where Feature 1780 is among Most Important (i.e. top-5)

Feature 1780 is core for the following classes: Brambling, Goldfinch, House Finch, Junco, Indigo Bunting, American Robin, Bulbul, Jay, Chickadee.