Salient Imagenet

Class: 979 (Valley), Feature: 199

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

Below, we display the five Valley 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 onthe greenery of the valley.
Separate Object	4	Focus is on forest that are not part of valley
Main Object	5	Focus is on valley
Separate Object	5	Most of the images are mainly focused on other objects like forest.
Main Object	5	The focus of the red region in the highlighted visual attributes is on valley.

core

Related Class-Feature Pairs

Important Features for Valley

There are 5 features annotated as core and 0 features annotated as spurious for Valley. Core features include 199, 389, 914, 1239, 1545.

Classes where Feature 199 is among Most Important (i.e. top-5)

Feature 199 is core for the following classes: Cliff Dwelling, Dam, Suspension Bridge, Viaduct, Cliff, Promontory, Valley.