Nupedia
E222326
Nupedia was an early online encyclopedia project known for its expert-written, peer-reviewed articles and for serving as the precursor to Wikipedia.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Nupedia canonical | 10 |
| Nupedia encyclopedia project | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1944155 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nupedia Context triple: [Larry Sanger, coFounded, Nupedia]
-
A.
Citizendium
Citizendium is an expert-guided, wiki-based online encyclopedia project founded as an alternative to Wikipedia, emphasizing real-name authorship and expert oversight.
-
B.
Propædia
Propædia is the outline volume of the 15th edition of Encyclopaedia Britannica, designed to present a systematic overview of human knowledge and guide readers through the encyclopedia’s contents.
-
C.
Portalis
Portalis is a French surname most notably associated with Jean-Étienne-Marie Portalis, a principal drafter of the Napoleonic Civil Code.
-
D.
Wikipedia
Wikipedia is a free, collaboratively edited online encyclopedia that allows users worldwide to create and modify its articles.
-
E.
Abstract Wikipedia
Abstract Wikipedia is a Wikimedia project aiming to create language-independent, structured representations of encyclopedia articles that can be rendered into many natural languages.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nupedia Target entity description: Nupedia was an early online encyclopedia project known for its expert-written, peer-reviewed articles and for serving as the precursor to Wikipedia.
-
A.
Citizendium
Citizendium is an expert-guided, wiki-based online encyclopedia project founded as an alternative to Wikipedia, emphasizing real-name authorship and expert oversight.
-
B.
Propædia
Propædia is the outline volume of the 15th edition of Encyclopaedia Britannica, designed to present a systematic overview of human knowledge and guide readers through the encyclopedia’s contents.
-
C.
Portalis
Portalis is a French surname most notably associated with Jean-Étienne-Marie Portalis, a principal drafter of the Napoleonic Civil Code.
-
D.
Wikipedia
Wikipedia is a free, collaboratively edited online encyclopedia that allows users worldwide to create and modify its articles.
-
E.
Abstract Wikipedia
Abstract Wikipedia is a Wikimedia project aiming to create language-independent, structured representations of encyclopedia articles that can be rendered into many natural languages.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
online encyclopedia
ⓘ
precursor to Wikipedia ⓘ web project ⓘ |
| accessModel |
free to copy under its license
ⓘ
free to read ⓘ |
| articleCountAtClosure | about 25 ⓘ |
| articleCountInProgressAtClosure | about 150 ⓘ |
| closureReason | superseded by Wikipedia ⓘ |
| contentLicense | Nupedia Open Content License ⓘ |
| contentPolicy | neutral, factual articles ⓘ |
| contentType | encyclopedic articles ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| dissolutionYear | 2003 ⓘ |
| editingProcess |
formal peer review
ⓘ
seven-step review process ⓘ |
| editorialModel |
expert-written
ⓘ
peer-reviewed ⓘ |
| foundedBy |
Jimmy Wales
ⓘ
Larry Sanger ⓘ |
| foundedByRoleOfJimmyWales | project sponsor ⓘ |
| foundedByRoleOfLarrySanger | editor-in-chief ⓘ |
| governanceStructure |
editorial board
ⓘ
subject-area editors ⓘ |
| hasSuccessor | Wikipedia ⓘ |
| historicalSignificance |
direct ancestor of Wikipedia’s content model
ⓘ
early experiment in online scholarly encyclopedias ⓘ |
| hostedOnDomain | nupedia.com ⓘ |
| hostingCompanyBusinessModel | web portal and advertising ⓘ |
| influencedBy | traditional print encyclopedias ⓘ |
| inspired | Wikipedia ⓘ |
| language | English ⓘ |
| launchDate | 2000-03-09 ⓘ |
| launchYear | 2000 ⓘ |
| name | Nupedia ⓘ |
| notableFeature |
emphasis on expert authorship
ⓘ
open content license ⓘ rigorous multi-stage review ⓘ |
| operator | Bomis ⓘ |
| reasonForLimitedGrowth |
high barriers to contribution
ⓘ
slow editorial process ⓘ |
| relationshipToWikipedia |
content source in early Wikipedia
ⓘ
parent project ⓘ |
| softwarePlatform | custom CMS ⓘ |
| status | defunct ⓘ |
| targetAuthors |
credentialed scholars
ⓘ
subject-matter experts ⓘ |
| urlScheme | http://www.nupedia.com/ ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Nupedia Description of subject: Nupedia was an early online encyclopedia project known for its expert-written, peer-reviewed articles and for serving as the precursor to Wikipedia.
Referenced by (11)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Nupedia