Salient Imagenet

Class: 988 (Acorn), Feature: 1787

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

Below, we display the five Acorn 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	The focus of the red region in the highlighted visual attributes is on acorn.
Main Object	5	Focus is on some part of acorn.
Main Object	5	All the images are mainly focused on main object's body parts.
Main Object	5	Focus is on the skin of acorn
Main Object	4	Focus is on the woody cup-shaped base of the acorn.

core

Related Class-Feature Pairs

Important Features for Acorn

There are 2 features annotated as core and 3 features annotated as spurious for Acorn. Core features include 732, 1787. Spurious features include 563, 1120, 1390.

Classes where Feature 1787 is among Most Important (i.e. top-5)

Feature 1787 is core for the following classes: Fig, Pomegranate, Acorn, Horse Chestnut Seed.