Salient Imagenet

Class: 783 (Screw), Feature: 1594

This feature is core for class Screw. It is the third most important feature for class Screw.

Below, we display the five Screw 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	4	Focus is on structure of screw
Main Object	5	Focus is on the screw
Main Object	5	All the images are mainly focused on main object's body parts.
Main Object	5	Focus is on wrapped around middle part of screw
Main Object	5	Focus is on the thread of the screw, which is the main object.

core

Related Class-Feature Pairs

Important Features for Screw

There are 5 features annotated as core and 0 features annotated as spurious for Screw. Core features include 768, 916, 1039, 1062, 1594.

Classes where Feature 1594 is among Most Important (i.e. top-5)

Feature 1594 is core for the following classes: Acoustic Guitar, Electric Guitar, Knot, Ruler Measuring Stick, Screw.