Salient Imagenet

Class: 830 (Stretcher), Feature: 386

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

Below, we display the five Stretcher 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	The main object is stretcher whose some part got focus.
Main Object	4	Focus is on structure of stretcher
Background	4	Focus is on the wall in the background of the stretcher.
Main Object	5	Focus is on stretcher
Main Object	4	Focus is on some part of the main object stretcher are fully focus.

core

Related Class-Feature Pairs

Important Features for Stretcher

There are 5 features annotated as core and 0 features annotated as spurious for Stretcher. Core features include 386, 400, 403, 1258, 1325.

Classes where Feature 386 is among Most Important (i.e. top-5)

Feature 386 is core for the following classes: Shopping Cart, Stretcher, Turnstile.