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conditional entropy

measure of relative information in probability theory and information theory
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conditional entropy

Summary

conditional entropy has Wikipedia articles in 12 language editions, a strong signal of global cultural recognition.[1]

Key Facts

  • conditional entropy is a type of conditional information content[2].
  • conditional entropy's described by source is recorded as IEC 80000-13:2008 Quantities and units — Part 13: Information science and technology[3].
  • conditional entropy's maintained by WikiProject is recorded as WikiProject Mathematics[4].
  • conditional entropy's recommended unit of measurement is recorded as shannon[5].
  • conditional entropy's recommended unit of measurement is recorded as hartley[6].
  • conditional entropy's recommended unit of measurement is recorded as nat[7].

Body

Definition and Type

conditional entropy is a type of conditional information content[2].

Why It Matters

conditional entropy has Wikipedia articles in 12 language editions, a strong signal of global cultural recognition.[1] It is known by 5 alternative names across languages and contexts.[8]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . IEC 80000-13:2008 Quantities and units — Part 13: Information science and technology. wikidata.org.
  5. [6] ↑ . IEC 80000-13:2008 Quantities and units — Part 13: Information science and technology. wikidata.org.
  6. [7] ↑ . IEC 80000-13:2008 Quantities and units — Part 13: Information science and technology. wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikidata sitelinks. wikidata.org.
  2. [8] ↑ . Wikidata aliases. wikidata.org.

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Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). conditional entropy. Retrieved April 10, 2026, from https://4ort.xyz/entity/conditional-entropy
MLA “conditional entropy.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/conditional-entropy.
BibTeX @misc{4ortxyz_conditional-entropy_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{conditional entropy}}, year = {2026}, url = {https://4ort.xyz/entity/conditional-entropy}, note = {Accessed: 2026-04-10}}
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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 6d ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → 3cAMzF
    Recommended unit of measurement → shannon, hartley, nat
    Described by source → IEC 80000-13:2008 Quantities and units — Part 13: Information science and technology
    Aliases → —
    + 3 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
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