Salient Imagenet

Class: 346 (Water Buffalo), Feature: 63

This feature is spurious for class Water Buffalo. It is the third most important feature for class Water Buffalo.

Below, we display the five Water Buffalo 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 limbs of the water buffalo.
Background	2	Focus is on the grass
Background	3	Focus is on grass which is in the background of water ox
Background	4	Focus is on greenery in the background of water buffalo
Background	2	Focus is on the grass in background

spurious

Related Class-Feature Pairs

Important Features for Water Buffalo

There are 3 features annotated as core and 2 features annotated as spurious for Water Buffalo. Core features include 714, 980, 1526. Spurious features include 63, 1127.

Classes where Feature 63 is among Most Important (i.e. top-5)

Feature 63 is core for the following classes: Warthog, Bison.
Feature 63 is spurious for the following classes: Ostrich, Common Sorrel Horse, Ox, Water Buffalo, Llama, Farm Plow.