Salient Imagenet

Class: 536 (Dock), Feature: 1140

This feature is core for class Dock. It is the most important feature for class Dock.

Below, we display the five Dock 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	3	Focus is on the dock and boats that are situated there.
Main Object	2	Highlighted areas are focused on the various docks, but in some pictures it looks like they are more focused on the boats and the water.
Main Object	1	Focus is on the dockage
Separate Object	3	In many of the images it appears to focus on the boats rather than the dock but it does focus on the dock in some.
Separate Object	3	Only 2 out of 5 had red heat map on dock, 3/5 red heat map was on boats

core

Related Class-Feature Pairs

Important Features for Dock

There are 1 features annotated as core and 4 features annotated as spurious for Dock. Core features include 1140. Spurious features include 76, 89, 516, 1536.

Classes where Feature 1140 is among Most Important (i.e. top-5)

Feature 1140 is core for the following classes: Dock, Suspension Bridge, Promontory.
Feature 1140 is spurious for the following classes: Breakwater, Dam, Cliff.