Salient Imagenet

Class: 786 (Sewing Machine), Feature: 1717

This feature is core for class Sewing Machine. It is the most important feature for class Sewing Machine.

Below, we display the five Sewing Machine 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	4	Focus is on the wall in the background of the sewing machine.
Main Object	1	Focus appears to be on neck/edge of machine
Main Object	4	Focus is on some part of the main object
Main Object	5	Focus is on the sewing machine.
Main Object	4	The main object is sewing machine whose some part got focus.

core

Related Class-Feature Pairs

Important Features for Sewing Machine

There are 4 features annotated as core and 1 features annotated as spurious for Sewing Machine. Core features include 197, 888, 1717, 1834. Spurious features include 812.

Classes where Feature 1717 is among Most Important (i.e. top-5)

Feature 1717 is core for the following classes: Hair Dryer, Sewing Machine.