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File:False positives and false negatives.svg

Original file (SVG file, nominally 390 × 300 pixels, file size: 2 KB)

Summary

Description
English: Diagram of a binary classifier separating a set of samples into positive and negative values.

Some common measures of the quality of the classification:

  • False positives: s in the area
  • False negatives: s in the area
  • Precision: fraction of s out of all values (+) in the area
  • Recall/Sensitivity: fraction of s in the area, out of all s anywhere
  • Specificity: fraction of s in the area, out of all s anywhere
Date
Source Own work, inspired by File:PPV, NPV, Sensitivity and Specificity.svg
Author User:Waldyrious
 
This vector image was created with Inkscape, and then manually edited
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w:en:Creative Commons
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Date/TimeThumbnailDimensionsUserComment
current18:29, 3 January 2025Thumbnail for version as of 18:29, 3 January 2025390 × 300 (2 KB)Waldyrioussimplify SVG source code further
18:13, 3 January 2025Thumbnail for version as of 18:13, 3 January 2025390 × 300 (3 KB)Waldyrioussimplify position of original negative value
18:04, 3 January 2025Thumbnail for version as of 18:04, 3 January 2025390 × 300 (3 KB)Waldyrious== {{int:filedesc}} == {{Information |Description=Diagram of a binary classifier separating a set of samples into positive and negative values. |Source={{Own work}} |Date=2025-01-03 |Author=User:Waldyrious |Permission= |other_versions= }} == {{int:license-header}} == {{CC-by-sa-4.0}} Category:False positives and false negatives

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