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forgetting curve

decline of memory retention in time
Thing Scientific Law Q949167
forgetting curve
The original uploader was Icez at English Wikipedia. · Public Domain · Wikimedia

Facts

4 properties
Instance of
scientific law
Facet of
job training[4]
Discoverer or inventor
Hermann Ebbinghaus[2]
Time of discovery or invention
1885[3]
🏷️ Also known as
en forgetting curve ar منحنى النسيان cs Křivka zapomínání de Vergessenskurve es curva del olvido fa منحنی فراموشی fr Courbe de l'oubli hu Felejtési görbe ja 忘却曲線 ko 망각 곡선 pl Krzywa zapominania pt curva do esquecimento ro Curba uitării ru кривая забывания ru кривая Эббингауза tr Unutma Eğrisi uk Крива забування Еббінгауза zh 遗忘曲线
🔖 Identifiers · 5
Encyclopedia of China (Second Edition) ID
242622
Encyclopedia of China (Third Edition) ID (2026)
3GA8eq, 1nPzH1
Encyclopedia of China (Third Edition) old ID (2021)
26495, 135459
Freebase ID
/m/02yt9
Microsoft Academic ID (discontinued)
2776244963

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Discoverer or inventor 1
Hermann Ebbinghaus
Instance of 1
scientific law
← Based on 1
spaced repetition
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Summary

forgetting curve is a scientific law[1].

Related Entities

Hermann Ebbinghaus

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.

Class ancestry

  1. [1] ↑ . Wikidata. 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). forgetting curve. Retrieved November 7, 2026, from https://4ort.xyz/entity/forgetting-curve
MLA “forgetting curve.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 Nov. 2026, https://4ort.xyz/entity/forgetting-curve.
BibTeX @misc{4ortxyz_forgetting-curve_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{forgetting curve}}, year = {2026}, url = {https://4ort.xyz/entity/forgetting-curve}, note = {Accessed: 2026-11-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): forgetting curve — https://4ort.xyz/entity/forgetting-curve (retrieved 2026-11-07)

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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. 17w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    Encyclopedia of China (Third Edition) ID (2026) → 3GA8eq, 1nPzH1
    Instance of → scientific law
    Discoverer or inventor → Hermann Ebbinghaus
    Facet of → job training
    "Changed the item: QuickStatements 3.0 batch #40849: ZGBK ID"
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