John Arthur
E170143
John Arthur was the late husband of James Obergefell, whose death and their marriage became central to the landmark U.S. Supreme Court case legalizing same-sex marriage nationwide.
All labels observed (1)
| Label | Occurrences |
|---|---|
| John Arthur canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1349165 — 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: John Arthur Context triple: [James Obergefell, spouse, John Arthur]
-
A.
George Melford
George Melford was an American film director and actor of the silent and early sound era, best known for his work at Paramount Pictures and for directing the Spanish-language version of Dracula (1931).
-
B.
Ward Bond
Ward Bond was an American character actor best known for his prolific work in classic Hollywood films and the television series "Wagon Train."
-
C.
Byron Haskin
Byron Haskin was an American cinematographer and film director best known for his pioneering special effects work and for directing the 1953 science fiction classic "The War of the Worlds."
-
D.
George Scott
George Scott was a power-hitting first baseman and three-time All-Star known for his strong defense and key role with the Boston Red Sox in the late 1960s and 1970s.
-
E.
Ralph Blane
Ralph Blane was an American songwriter and lyricist best known for his work on classic MGM musicals, particularly his collaborations with Hugh Martin on songs for "Meet Me in St. Louis."
- 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: John Arthur Target entity description: John Arthur was the late husband of James Obergefell, whose death and their marriage became central to the landmark U.S. Supreme Court case legalizing same-sex marriage nationwide.
-
A.
George Melford
George Melford was an American film director and actor of the silent and early sound era, best known for his work at Paramount Pictures and for directing the Spanish-language version of Dracula (1931).
-
B.
Ward Bond
Ward Bond was an American character actor best known for his prolific work in classic Hollywood films and the television series "Wagon Train."
-
C.
Byron Haskin
Byron Haskin was an American cinematographer and film director best known for his pioneering special effects work and for directing the 1953 science fiction classic "The War of the Worlds."
-
D.
George Scott
George Scott was a power-hitting first baseman and three-time All-Star known for his strong defense and key role with the Boston Red Sox in the late 1960s and 1970s.
-
E.
Ralph Blane
Ralph Blane was an American songwriter and lyricist best known for his work on classic MGM musicals, particularly his collaborations with Hugh Martin on songs for "Meet Me in St. Louis."
- F. None of above. chosen
Statements (16)
| Predicate | Object |
|---|---|
| instanceOf | person ⓘ |
| areaOfActivism | LGBT rights ⓘ |
| associatedCourtCase | Obergefell v. Hodges ⓘ |
| causeOfDeath | complications of amyotrophic lateral sclerosis ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfDeath | 2013 ⓘ |
| hasCauseOfNotability | his marriage to James Obergefell being central to the legal challenge for nationwide same-sex marriage recognition ⓘ |
| hasLegalSignificance | his death certificate recognition as married was at issue in Obergefell v. Hodges ⓘ |
| hasRole | plaintiff spouse in the legal dispute leading to Obergefell v. Hodges ⓘ |
| hasSeriousIllness | amyotrophic lateral sclerosis ⓘ |
| knownFor | posthumous recognition of his same-sex marriage in U.S. federal constitutional law ⓘ |
| notableFor | being a party to the circumstances underlying the U.S. Supreme Court case Obergefell v. Hodges ⓘ |
| placeOfMarriage |
Baltimore, Maryland
ⓘ
linked to:
Baltimore, Maryland, United States
|
| placeOfResidence |
Cincinnati, Ohio
ⓘ
linked to:
Cincinnati, Ohio, United States
|
| sexOrGender | male ⓘ |
| spouse | James Obergefell ⓘ |
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: John Arthur Description of subject: John Arthur was the late husband of James Obergefell, whose death and their marriage became central to the landmark U.S. Supreme Court case legalizing same-sex marriage nationwide.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.