Salient Imagenet

Class: 600 (Hook), Feature: 1658

This feature is core for class Hook. It is the second most important feature for class Hook.

Below, we display the five Hook 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 red is in the middle of the hook.
Main Object	4	All the above images focusing on some part of the main object.
Main Object	3	The red region focuses equally in the predicted object and the background.
Main Object	5	More than half the object are hook focused which is the main object
Main Object	5	All of the hooks in the pictures have red areas on them.

core

Related Class-Feature Pairs

Important Features for Hook

There are 5 features annotated as core and 0 features annotated as spurious for Hook. Core features include 376, 714, 901, 1042, 1658.

Classes where Feature 1658 is among Most Important (i.e. top-5)

Feature 1658 is core for the following classes: Chambered Nautilus, Hook.