Joanne Copeland
E445136
Joanne Copeland was the second wife of famed television host Johnny Carson, to whom she was married during the early years of his rise to national prominence.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Joanne Copeland canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T3890488 — 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: Joanne Copeland Context triple: [Johnny Carson, spouse, Joanne Copeland]
-
A.
Joanne Horton
Joanne Horton was the wife of H. R. Haldeman, a prominent aide to U.S. President Richard Nixon during the Watergate era.
-
B.
Joanne Rogers
Joanne Rogers was an American concert pianist and television personality best known as the longtime wife and collaborator of children's television icon Fred Rogers and as a prominent advocate for his legacy.
-
C.
Joanne Herring
Joanne Herring is a Houston socialite, political activist, and businesswoman known for her influential role in supporting U.S. involvement with Afghan resistance fighters during the Soviet–Afghan War.
-
D.
Joanna Johnston
Joanna Johnston is a renowned British costume designer known for her work on major films such as "Forrest Gump," "Saving Private Ryan," and numerous collaborations with directors Robert Zemeckis and Steven Spielberg.
-
E.
Joanna Pettet
Joanna Pettet is a British actress best known for her film and television work in the 1960s and 1970s, including prominent roles in movies like "Casino Royale" and various popular TV series.
- 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: Joanne Copeland Target entity description: Joanne Copeland was the second wife of famed television host Johnny Carson, to whom she was married during the early years of his rise to national prominence.
-
A.
Joanne Horton
Joanne Horton was the wife of H. R. Haldeman, a prominent aide to U.S. President Richard Nixon during the Watergate era.
-
B.
Joanne Rogers
Joanne Rogers was an American concert pianist and television personality best known as the longtime wife and collaborator of children's television icon Fred Rogers and as a prominent advocate for his legacy.
-
C.
Joanne Herring
Joanne Herring is a Houston socialite, political activist, and businesswoman known for her influential role in supporting U.S. involvement with Afghan resistance fighters during the Soviet–Afghan War.
-
D.
Joanna Johnston
Joanna Johnston is a renowned British costume designer known for her work on major films such as "Forrest Gump," "Saving Private Ryan," and numerous collaborations with directors Robert Zemeckis and Steven Spielberg.
-
E.
Joanna Pettet
Joanna Pettet is a British actress best known for her film and television work in the 1960s and 1970s, including prominent roles in movies like "Casino Royale" and various popular TV series.
- F. None of above. chosen
Statements (15)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
human ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| maritalOrderWithJohnnyCarson | second wife ⓘ |
| notableFor | being the second wife of Johnny Carson ⓘ |
| notablePeriodOfMarriage | early years of Johnny Carson’s national prominence ⓘ |
| notableWork | The Tonight Show ⓘ |
| occupation |
socialite
ⓘ
television host ⓘ |
| residence |
Los Angeles
ⓘ
New York City ⓘ |
| sexOrGender | female ⓘ |
| spouse |
Joanne Copeland
ⓘ
Johnny Carson ⓘ |
| spouseOfFamousTelevisionHost | Johnny Carson ⓘ |
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: Joanne Copeland Description of subject: Joanne Copeland was the second wife of famed television host Johnny Carson, to whom she was married during the early years of his rise to national prominence.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Joanne Copeland