Salient Imagenet

Class: 39 (Green Iguana), Feature: 1081

This feature is core for class Green Iguana. It is the most important feature for class Green Iguana.

Below, we display the five Green Iguana 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	Focus is on upper skin which is a part of common iguana
Main Object	5	Most of the images are mainly focused on main object's body parts.
Main Object	3	Focus is on the lizard
Main Object	4	Focus is on spiny crest of common iguana
Main Object	4	The focus is on the spines on the iguanas back

core

Related Class-Feature Pairs

Important Features for Green Iguana

There are 5 features annotated as core and 0 features annotated as spurious for Green Iguana. Core features include 326, 917, 984, 1081, 1616.

Classes where Feature 1081 is among Most Important (i.e. top-5)

Feature 1081 is core for the following classes: Green Iguana, Centipede, Sea Urchin, Baseball, Upright Piano.