Salient Imagenet

Class: 142 (Dowitcher), Feature: 1468

This feature is spurious for class Dowitcher. It is the most important feature for class Dowitcher.

Below, we display the five Dowitcher 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
Separate Object	3	Focus is not on water and not on dowitcher
Background	4	Focus is on water in the background of dowitcher
Background	4	The main object is dowitcher but the focus is on background.
Main Object	5	Focus is on the limbs of the dowitcher.
Background	5	Focus is on water in the background of dowitcher

spurious

Related Class-Feature Pairs

Important Features for Dowitcher

There are 3 features annotated as core and 2 features annotated as spurious for Dowitcher. Core features include 427, 957, 1500. Spurious features include 925, 1468.

Classes where Feature 1468 is among Most Important (i.e. top-5)

Feature 1468 is core for the following classes: Brambling.
Feature 1468 is spurious for the following classes: Ruddy Turnstone, Dunlin, Dowitcher, Oystercatcher.