Salient Imagenet

Class: 947 (Mushroom), Feature: 1475

This feature is spurious for class Mushroom. It is the second most important feature for class Mushroom.

Below, we display the five Mushroom 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
Background	3	Focus is on the hay and surrounding foliage around the mushroom.
Background	4	Focus is on the surroundings where the mushrooms are growing.
Background	5	The mushroom isnt being focused on
Background	3	The red region focuses mostly on the background but it also slightly spreas over the predicted object.
Background	4	Focus is not on the mushrooms.

spurious

Related Class-Feature Pairs

Important Features for Mushroom

There are 4 features annotated as core and 1 features annotated as spurious for Mushroom. Core features include 115, 894, 1944, 2030. Spurious features include 1475.

Classes where Feature 1475 is among Most Important (i.e. top-5)

Feature 1475 is core for the following classes: Stinkhorn Mushroom, Bolete.
Feature 1475 is spurious for the following classes: Slug, Mushroom, Coral Fungus, Agaric, Gyromitra, Earth Star Fungus, Hen Of The Woods Mushroom.