Cooper
E79912
Cooper is a common English surname of occupational origin, traditionally referring to a maker or repairer of wooden casks and barrels.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cooper canonical | 58 |
How this entity was disambiguated
This entity first appeared as the object of triple T634758 — 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: Cooper Context triple: [Leon Cooper, familyName, Cooper]
-
A.
Charlie
Charlie was the third nuclear test in the U.S. Operation Crossroads series, planned as an underwater detonation to study the effects of nuclear weapons on naval vessels.
-
B.
Parker
Parker is a common English surname borne by numerous notable individuals across fields such as politics, sports, arts, and science.
-
C.
Jack
Jack is a common masculine given name, often used as a familiar form of John and widely featured in English-language literature and popular culture.
-
D.
Elliott
Elliott is a masculine given name of English origin, often used as both a first name and a surname.
-
E.
Kenneth
Kenneth is the formal given name of American country music singer, songwriter, and actor Kenny Rogers.
- 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: Cooper Target entity description: Cooper is a common English surname of occupational origin, traditionally referring to a maker or repairer of wooden casks and barrels.
-
A.
Charlie
Charlie was the third nuclear test in the U.S. Operation Crossroads series, planned as an underwater detonation to study the effects of nuclear weapons on naval vessels.
-
B.
Parker
Parker is a common English surname borne by numerous notable individuals across fields such as politics, sports, arts, and science.
-
C.
Jack
Jack is a common masculine given name, often used as a familiar form of John and widely featured in English-language literature and popular culture.
-
D.
Elliott
Elliott is a masculine given name of English origin, often used as both a first name and a surname.
-
E.
Kenneth
Kenneth is the formal given name of American country music singer, songwriter, and actor Kenny Rogers.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
English-language surname
ⓘ
occupational surname ⓘ surname ⓘ |
| derivedFromOccupation | cooper ⓘ |
| hasCategory | occupational family name ⓘ |
| hasEtymologicalOrigin |
Middle English
ⓘ
Old English ⓘ |
| hasFrequencyType | common surname ⓘ |
| hasHistoricalOccupationMaterial | wood ⓘ |
| hasHistoricalOccupationTool |
wooden barrel
ⓘ
wooden cask ⓘ |
| hasLanguageOfOrigin | English ⓘ |
| hasMeaning |
barrel maker
ⓘ
cask maker ⓘ |
| hasNameType |
family name
ⓘ
last name ⓘ |
| hasUsageRegion |
Australia
ⓘ
Canada ⓘ England ⓘ New Zealand ⓘ United Kingdom ⓘ United States of America ⓘ
surface form:
United States
|
| hasVariantForm |
Couper
ⓘ
Cowper ⓘ Kuper ⓘ Kuper ⓘ
surface form:
Kupper
|
| isCommonIn | English-speaking countries ⓘ |
| refersToOccupation |
maker of barrels
ⓘ
maker of wooden casks ⓘ repairer of barrels ⓘ repairer of wooden casks ⓘ |
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: Cooper Description of subject: Cooper is a common English surname of occupational origin, traditionally referring to a maker or repairer of wooden casks and barrels.
Referenced by (58)
Full triples — surface form annotated when it differs from this entity's canonical label.