Salient Imagenet

Class: 49 (Nile Crocodile), Feature: 285

This feature is core for class Nile Crocodile. It is the third most important feature for class Nile Crocodile.

Below, we display the five Nile Crocodile 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 overlapped with the background grass and crocodile.
Background	4	Focus is on greenery in the background of african crocodile
Separate Object	2	Focus is on the land and the crocodile on it.
Main Object	4	The main object is african crocodile whose some part focus.
Main Object	4	Where are crocodiles - focus is on their different parts

core

Related Class-Feature Pairs

Important Features for Nile Crocodile

There are 5 features annotated as core and 0 features annotated as spurious for Nile Crocodile. Core features include 285, 802, 984, 1169, 1381.

Classes where Feature 285 is among Most Important (i.e. top-5)

Feature 285 is core for the following classes: Komodo Dragon, Nile Crocodile, American Alligator, Mongoose, Wild Boar, Hippopotamus, Otter.
Feature 285 is spurious for the following classes: Mink.