Salient Imagenet

Class: 977 (Sandbar), Feature: 575

This feature is core for class Sandbar. It is the fourth most important feature for class Sandbar.

Below, we display the five Sandbar 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	The focus is entirely over the sandbar.
Separate Object	3	Focus is on the sand of the beach
Separate Object	5	The focus is highlighting the sand of the beach
Main Object	5	All the images are mainly focused on main objects.
Main Object	4	The sand in the pictures have red regions on them and not other objects.

core

Related Class-Feature Pairs

Important Features for Sandbar

There are 1 features annotated as core and 4 features annotated as spurious for Sandbar. Core features include 575. Spurious features include 214, 421, 491, 961.

Classes where Feature 575 is among Most Important (i.e. top-5)

Feature 575 is core for the following classes: Sandbar.
Feature 575 is spurious for the following classes: Leatherback Sea Turtle.