Greg Grissom
E152021
Greg Grissom is a sports executive who serves as the president of the NFL’s Houston Texans franchise.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Greg Grissom canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1326858 — 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: Greg Grissom Context triple: [Houston Texans, president, Greg Grissom]
-
A.
Matt Kowalski
Matt Kowalski is a veteran NASA astronaut and spacewalker featured as a central character in the science fiction film "Gravity."
-
B.
Michael V. Drake
Michael V. Drake is an American academic leader and physician who has served as president of both The Ohio State University and the University of California system.
-
C.
Edward Linden
Edward Linden was an American cinematographer best known for his work on classic early Hollywood films, including the pioneering visual effects and photography of the 1933 monster movie "King Kong."
-
D.
Newt Geiszler
Newt Geiszler is a quirky, hyper-intelligent kaiju-obsessed scientist and former PPDC researcher in the Pacific Rim film series.
-
E.
William A. Petersen
William A. Petersen was a 19th-century Washington, D.C. tailor and boardinghouse owner whose home became historically significant as the place where President Abraham Lincoln died.
- 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: Greg Grissom Target entity description: Greg Grissom is a sports executive who serves as the president of the NFL’s Houston Texans franchise.
-
A.
Matt Kowalski
Matt Kowalski is a veteran NASA astronaut and spacewalker featured as a central character in the science fiction film "Gravity."
-
B.
Michael V. Drake
Michael V. Drake is an American academic leader and physician who has served as president of both The Ohio State University and the University of California system.
-
C.
Edward Linden
Edward Linden was an American cinematographer best known for his work on classic early Hollywood films, including the pioneering visual effects and photography of the 1933 monster movie "King Kong."
-
D.
Newt Geiszler
Newt Geiszler is a quirky, hyper-intelligent kaiju-obsessed scientist and former PPDC researcher in the Pacific Rim film series.
-
E.
William A. Petersen
William A. Petersen was a 19th-century Washington, D.C. tailor and boardinghouse owner whose home became historically significant as the place where President Abraham Lincoln died.
- F. None of above. chosen
Statements (13)
| Predicate | Object |
|---|---|
| instanceOf |
businessperson
ⓘ
sports executive ⓘ |
| basedIn |
Houston, Texas
ⓘ
linked to:
Houston, Texas, United States
|
| countryOfWork |
United States
ⓘ
linked to:
United States of America
|
| employer | Houston Texans ⓘ |
| knownFor | president of the Houston Texans ⓘ |
| league | National Football League ⓘ |
| notableRole | president of business operations for the Houston Texans ⓘ |
| occupation | sports executive ⓘ |
| position |
president
ⓘ
team president ⓘ |
| sport | American football ⓘ |
| team | Houston Texans ⓘ |
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: Greg Grissom Description of subject: Greg Grissom is a sports executive who serves as the president of the NFL’s Houston Texans franchise.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.