Richard Haldeman
E321370
Richard Haldeman was an American journalist and public relations executive, best known as the father of H. R. Haldeman, President Richard Nixon’s White House Chief of Staff.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Richard Haldeman canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2672029 — 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: Richard Haldeman Context triple: [Haldeman, notableBearer, Richard Haldeman]
-
A.
Sidney Sherman
Sidney Sherman was a Texas Revolution officer and politician best known for leading a volunteer regiment at the Battle of San Jacinto and later serving in the Republic of Texas legislature.
-
B.
Jack C. Haldeman II
Jack C. Haldeman II was an American science fiction author known for his short stories and collaborations, including works co-written with his wife, writer Barbara Delaplace.
-
C.
Donald Klopfer
Donald Klopfer was an American publisher best known as the co-founder of the influential publishing house Random House.
-
D.
Charles Ewing
Charles Ewing was a 19th-century American lawyer, Union Army general in the Civil War, and later a federal official, known as a prominent member of the influential Ewing family.
-
E.
Thomas N. Margulis
Thomas N. Margulis is known primarily as the former husband of renowned evolutionary biologist Lynn Margulis.
- 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: Richard Haldeman Target entity description: Richard Haldeman was an American journalist and public relations executive, best known as the father of H. R. Haldeman, President Richard Nixon’s White House Chief of Staff.
-
A.
Sidney Sherman
Sidney Sherman was a Texas Revolution officer and politician best known for leading a volunteer regiment at the Battle of San Jacinto and later serving in the Republic of Texas legislature.
-
B.
Jack C. Haldeman II
Jack C. Haldeman II was an American science fiction author known for his short stories and collaborations, including works co-written with his wife, writer Barbara Delaplace.
-
C.
Donald Klopfer
Donald Klopfer was an American publisher best known as the co-founder of the influential publishing house Random House.
-
D.
Charles Ewing
Charles Ewing was a 19th-century American lawyer, Union Army general in the Civil War, and later a federal official, known as a prominent member of the influential Ewing family.
-
E.
Thomas N. Margulis
Thomas N. Margulis is known primarily as the former husband of renowned evolutionary biologist Lynn Margulis.
- F. None of above. chosen
Statements (11)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
journalist ⓘ public relations executive ⓘ |
| child | H. R. Haldeman ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| languageOfWorkOrName | English ⓘ |
| notableFor | being the father of H. R. Haldeman ⓘ |
| occupation |
journalist
ⓘ
public relations executive ⓘ |
| relative | H. R. Haldeman ⓘ |
| workLocation | United States of America ⓘ |
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: Richard Haldeman Description of subject: Richard Haldeman was an American journalist and public relations executive, best known as the father of H. R. Haldeman, President Richard Nixon’s White House Chief of Staff.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.