Salient Imagenet

Class: 691 (Oxygen Mask), Feature: 1409

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

Below, we display the five Oxygen Mask 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	All the images are mainly focused on main object's body parts.
Main Object	4	Focus on top of oxygen mask
Main Object	4	The main object is oxygen mask whose some part got focus.
Main Object	4	Focus is on some part of the main object oxygen mask
Main Object	5	Focus is on the mouth of the oxygen mask

core

Related Class-Feature Pairs

Important Features for Oxygen Mask

There are 5 features annotated as core and 0 features annotated as spurious for Oxygen Mask. Core features include 637, 1039, 1409, 1739, 1754.

Classes where Feature 1409 is among Most Important (i.e. top-5)

Feature 1409 is core for the following classes: Gas Mask Or Respirator, Mask, Ford Model T, Oxygen Mask, Balaclava Ski Mask.
Feature 1409 is spurious for the following classes: Snorkel.