Salient Imagenet

Class: 49 (Nile Crocodile), Feature: 802

This feature is core for class Nile Crocodile. It is the fourth 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	5	Focus is on the face and neck of the african nile crocodile.
Main Object	5	Focus is on face of african crocodile
Main Object	4	Red focus is on african crocodile.
Main Object	4	Focus is on jaw which is a part of crocodile
Main Object	4	Focus is on the upper jaws and the front legs of the african crocodile.

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 802 is among Most Important (i.e. top-5)

Feature 802 is core for the following classes: Leatherback Sea Turtle, Terrapin, Nile Crocodile, American Alligator.