Roy Hofheinz
E419544
Roy Hofheinz was an influential Houston politician and entrepreneur best known for developing the Astrodome and helping bring Major League Baseball to Houston.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Roy Hofheinz canonical | 2 |
| Roy Hofheinz Jr. | 1 |
| Roy Mark Hofheinz | 1 |
| owner Roy Hofheinz | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4067094 — 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: Roy Hofheinz Context triple: [Houston Colt .45s, owner, Roy Hofheinz]
-
A.
Frederick Seitz
Frederick Seitz was an influential American physicist and solid-state physics pioneer who served as president of the National Academy of Sciences and Rockefeller University.
-
B.
David Hirschfelder
David Hirschfelder is an Australian composer and musician best known for his acclaimed film scores and work on major international movies.
-
C.
Franz A. Bischoff
Franz A. Bischoff was an American painter and ceramicist best known for his vibrant landscapes and floral works that made him a leading figure in the California Impressionist movement.
-
D.
Hans Queisser
Hans Queisser was a German physicist renowned for his pioneering work in semiconductor physics and solar cell efficiency, most notably through the formulation of the Shockley–Queisser limit.
-
E.
Melvin Wydler
Melvin Wydler was a U.S. Congressman whose legislative work on technology and innovation policy led to a federal law being named in his honor.
- 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: Roy Hofheinz Target entity description: Roy Hofheinz was an influential Houston politician and entrepreneur best known for developing the Astrodome and helping bring Major League Baseball to Houston.
-
A.
Frederick Seitz
Frederick Seitz was an influential American physicist and solid-state physics pioneer who served as president of the National Academy of Sciences and Rockefeller University.
-
B.
David Hirschfelder
David Hirschfelder is an Australian composer and musician best known for his acclaimed film scores and work on major international movies.
-
C.
Franz A. Bischoff
Franz A. Bischoff was an American painter and ceramicist best known for his vibrant landscapes and floral works that made him a leading figure in the California Impressionist movement.
-
D.
Hans Queisser
Hans Queisser was a German physicist renowned for his pioneering work in semiconductor physics and solar cell efficiency, most notably through the formulation of the Shockley–Queisser limit.
-
E.
Melvin Wydler
Melvin Wydler was a U.S. Congressman whose legislative work on technology and innovation policy led to a federal law being named in his honor.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
businessperson
ⓘ
entrepreneur ⓘ human ⓘ politician ⓘ sports executive ⓘ |
| birthDate | 1912-04-10 ⓘ |
| birthPlace | Houston, Texas, United States ⓘ |
| burialPlace |
Forest Park Lawndale Cemetery
ⓘ
linked to:
Forest Park Lawndale Funeral Home & Cemetery
|
| citizenship | United States of America ⓘ |
| coFounded | Houston Sports Association ⓘ |
| countryOfActivity | United States of America ⓘ |
| deathDate | 1982-11-22 ⓘ |
| deathPlace | Houston, Texas, United States ⓘ |
| developed | Houston Astrodome ⓘ |
| educatedAt |
Houston Law School
ⓘ
linked to:
University of Houston Law Center
|
| era | 20th century ⓘ |
| familyName | Hofheinz ⓘ |
| fieldOfWork |
politics
ⓘ
real estate development ⓘ sports management ⓘ |
| fullName |
Roy Mark Hofheinz
ⓘ
linked to:
Roy Hofheinz
|
| gender | male ⓘ |
| givenName | Roy ⓘ |
| hasChild |
Fred Hofheinz
ⓘ
Roy Hofheinz Jr. ⓘ
linked to:
Roy Hofheinz
|
| influenced | growth of professional sports in Houston ⓘ |
| knownFor |
development of the Houston Astrodome
ⓘ
helping bring Major League Baseball to Houston ⓘ ownership role in the Houston Astros ⓘ pioneering indoor, air-conditioned stadium design ⓘ |
| nickname | The Judge ⓘ |
| notableWork | creation of the Astrodomain complex ⓘ |
| occupation |
businessman
ⓘ
lawyer ⓘ politician ⓘ sports executive ⓘ |
| officeEnd | Mayor of Houston 1955 ⓘ |
| officeStart | Mayor of Houston 1953 ⓘ |
| owned | Houston Astros ⓘ |
| placeOfActivity |
Houston, Texas
ⓘ
linked to:
Houston, Texas, United States
|
| politicalParty | Democratic Party ⓘ |
| positionHeld |
Harris County Judge
ⓘ
Mayor of Houston ⓘ |
| spouse |
Ima Hogg Hofheinz
ⓘ
linked to:
Hofheinz
|
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: Roy Hofheinz Description of subject: Roy Hofheinz was an influential Houston politician and entrepreneur best known for developing the Astrodome and helping bring Major League Baseball to Houston.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Roy Hofheinz
linked to: Roy Hofheinz
linked to: Roy Hofheinz