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backpropagation

optimization algorithm for artificial neural networks
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backpropagation

Summary

backpropagation is an optimization algorithm[1]. backpropagation ranks in the top 9% of optimization_algorithm entities by monthly Wikipedia readership (4,721 views/month).[2]

Key Facts

  • backpropagation is credited with the discovery of Seppo Linnainmaa[3].
  • backpropagation's instance of is recorded as optimization algorithm[4].
  • backpropagation's time of discovery or invention is recorded as 1970[5].
  • backpropagation's time of discovery or invention is recorded as 1974[6].
  • backpropagation's Stack Exchange tag is recorded as https://ai.stackexchange.com/tags/backpropagation[7].

Body

Designation and Status

backpropagation's instance of is recorded as optimization algorithm[4].

Why It Matters

backpropagation ranks in the top 9% of optimization_algorithm entities by monthly Wikipedia readership (4,721 views/month).[2] backpropagation has Wikipedia articles in 20 language editions, a strong signal of global cultural recognition.[8] backpropagation is known by 39 alternative names across languages and contexts.[9]

Related Entities

multilayer perceptron Seppo Linnainmaa

References

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

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [8] ↑ . Wikidata sitelinks. wikidata.org.
  3. [9] ↑ . Wikidata aliases. 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). backpropagation. Retrieved May 3, 2026, from https://4ort.xyz/entity/backpropagation
MLA “backpropagation.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/backpropagation.
BibTeX @misc{4ortxyz_backpropagation_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{backpropagation}}, year = {2026}, url = {https://4ort.xyz/entity/backpropagation}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): backpropagation — https://4ort.xyz/entity/backpropagation (retrieved 2026-05-03)

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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. 5w ago · Twofivesixbot bot · 2026-05-26 view diff on Wikidata ↗
    Discoverer or inventor → Seppo Linnainmaa
    Instance of → optimization algorithm
    Aliases → —
    Instance of → —
    "/* wbsetclaim-update-qualifiers:1||1|3 */ [[Property:P8189]]: 987007561020705171, mv to monolingual text names on J9U statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.