Jason Frasor
E470551
Jason Frasor is a former Major League Baseball relief pitcher best known for his long tenure with the Toronto Blue Jays and key bullpen roles for several playoff teams.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jason Frasor canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4778376 — 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: Jason Frasor Context triple: [2014 American League Championship Series, game3WinningPitcher, Jason Frasor]
-
A.
Ron Feemster
Ron Feemster is a music producer known for his work on the album "Afrodisiac."
-
B.
Brian Routh
Brian Routh was a British performance artist and musician best known as one half of the avant-garde comedy and performance duo The Kipper Kids.
-
C.
Joshua Russaw
Joshua Russaw is the son of American R&B singer Faith Evans and her former husband, music producer Todd Russaw.
-
D.
Jason Fulman
Jason Fulman is a mathematician known for his work in probability theory and combinatorics, and for being a doctoral student of Persi Diaconis.
-
E.
Brant Daugherty
Brant Daugherty is an American actor known for his roles in television series like "Pretty Little Liars" and films including the "Fifty Shades" franchise.
- 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: Jason Frasor Target entity description: Jason Frasor is a former Major League Baseball relief pitcher best known for his long tenure with the Toronto Blue Jays and key bullpen roles for several playoff teams.
-
A.
Ron Feemster
Ron Feemster is a music producer known for his work on the album "Afrodisiac."
-
B.
Brian Routh
Brian Routh was a British performance artist and musician best known as one half of the avant-garde comedy and performance duo The Kipper Kids.
-
C.
Joshua Russaw
Joshua Russaw is the son of American R&B singer Faith Evans and her former husband, music producer Todd Russaw.
-
D.
Jason Fulman
Jason Fulman is a mathematician known for his work in probability theory and combinatorics, and for being a doctoral student of Persi Diaconis.
-
E.
Brant Daugherty
Brant Daugherty is an American actor known for his roles in television series like "Pretty Little Liars" and films including the "Fifty Shades" franchise.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
baseball player
ⓘ
human ⓘ pitcher ⓘ relief pitcher ⓘ |
| bats | right ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| familyName | Frasor ⓘ |
| genre | professional sports ⓘ |
| givenName | Jason ⓘ |
| hasRole |
closer
ⓘ
relief pitcher ⓘ setup man ⓘ |
| league | Major League Baseball ⓘ |
| memberOfSportsTeam |
Atlanta Braves
ⓘ
Chicago White Sox ⓘ Kansas City Royals ⓘ Texas Rangers ⓘ Toronto Blue Jays ⓘ |
| name | Jason Frasor ⓘ |
| notableFor |
key bullpen roles for several playoff teams
ⓘ
long tenure with the Toronto Blue Jays ⓘ |
| occupation | baseball player ⓘ |
| partOf |
Kansas City Royals bullpen
ⓘ
Texas Rangers bullpen ⓘ
linked to:
Texas Rangers
Toronto Blue Jays bullpen ⓘ
linked to:
Toronto Blue Jays
|
| playedIn |
American League
ⓘ
National League ⓘ |
| positionPlayed |
pitcher
ⓘ
relief pitcher ⓘ |
| retiredFrom | Major League Baseball ⓘ |
| sexOrGender | male ⓘ |
| sport | baseball ⓘ |
| throws | right ⓘ |
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: Jason Frasor Description of subject: Jason Frasor is a former Major League Baseball relief pitcher best known for his long tenure with the Toronto Blue Jays and key bullpen roles for several playoff teams.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.