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information set

in game theory, set of all possible actions for a given player, built on their observations and a set for a particular player that, given what that player has observed, shows the decision vertices available which are undistinguishable to them
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information set

Summary

information set ranks in the top 2% of general entities by monthly Wikipedia readership (48 views/month).[1]

Key Facts

  • information set's Freebase ID is recorded as /m/05fwpx[2].
  • information set's Quora topic ID is recorded as INFORMATION-SET[3].
  • information set's Microsoft Academic ID is recorded as 9845211[4].

Why It Matters

information set ranks in the top 2% of general entities by monthly Wikipedia readership (48 views/month).[1] It has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[5]

References

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

Direct Wikidata claims

  1. [2] ↑ . Freebase Data Dumps. wikidata.org.
  2. [3] ↑ . Quora. wikidata.org.
  3. [4] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [5] ↑ . Wikidata sitelinks. wikidata.org.

📑 Cite this page

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). information set. Retrieved April 10, 2026, from https://4ort.xyz/entity/information-set
MLA “information set.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/information-set.
BibTeX @misc{4ortxyz_information-set_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{information set}}, year = {2026}, url = {https://4ort.xyz/entity/information-set}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): information set — https://4ort.xyz/entity/information-set (retrieved 2026-04-10)

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