Gary Cederstrom
E221758
Gary Cederstrom is a longtime Major League Baseball umpire who has officiated numerous postseason games and served as crew chief in multiple World Series.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Gary Cederstrom canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T889504 — 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: Gary Cederstrom Context triple: [2019 World Series, umpireCrewChief, Gary Cederstrom]
-
A.
Ray Cusick
Ray Cusick was a British designer best known for creating the iconic look of the Daleks in the long-running science fiction television series Doctor Who.
-
B.
Kevin Hageman
Kevin Hageman is an American screenwriter and producer known for his work on animated and family films and television series, including contributions to The Lego Movie franchise.
-
C.
Chris Stolte
Chris Stolte is a computer scientist and entrepreneur best known as a co-founder and former chief development officer of the data visualization company Tableau Software.
-
D.
Scott Stuber
Scott Stuber is an American film producer and entertainment executive known for overseeing original films at Netflix and producing major Hollywood movies.
-
E.
Lance Cumson
Lance Cumson is a central, often scheming heir in the 1980s American prime-time soap opera "Falcon Crest," known for his turbulent family and romantic entanglements.
- 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: Gary Cederstrom Target entity description: Gary Cederstrom is a longtime Major League Baseball umpire who has officiated numerous postseason games and served as crew chief in multiple World Series.
-
A.
Ray Cusick
Ray Cusick was a British designer best known for creating the iconic look of the Daleks in the long-running science fiction television series Doctor Who.
-
B.
Kevin Hageman
Kevin Hageman is an American screenwriter and producer known for his work on animated and family films and television series, including contributions to The Lego Movie franchise.
-
C.
Chris Stolte
Chris Stolte is a computer scientist and entrepreneur best known as a co-founder and former chief development officer of the data visualization company Tableau Software.
-
D.
Scott Stuber
Scott Stuber is an American film producer and entertainment executive known for overseeing original films at Netflix and producing major Hollywood movies.
-
E.
Lance Cumson
Lance Cumson is a central, often scheming heir in the 1980s American prime-time soap opera "Falcon Crest," known for his turbulent family and romantic entanglements.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
baseball umpire
ⓘ
human ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1955-10-04 ⓘ |
| educatedAt | North Dakota State University ⓘ |
| employer | Major League Baseball ⓘ |
| fieldOfWork | baseball ⓘ |
| hasRole | crew chief ⓘ |
| leagueDebut | Major League Baseball ⓘ |
| notableFor |
officiating numerous postseason games
ⓘ
serving as crew chief in multiple World Series ⓘ |
| occupation | Major League Baseball umpire ⓘ |
| participatedIn |
2005 World Series
ⓘ
2011 World Series ⓘ 2015 World Series ⓘ 2019 World Series ⓘ multiple All-Star Games ⓘ multiple American League Championship Series ⓘ multiple Division Series ⓘ multiple National League Championship Series ⓘ multiple Wild Card Games ⓘ |
| placeOfBirth |
Bismarck, North Dakota
ⓘ
surface form:
Bismarck, North Dakota, United States
|
| positionPlayed |
first base umpire
ⓘ
home plate umpire ⓘ left field umpire ⓘ right field umpire ⓘ second base umpire ⓘ third base umpire ⓘ |
| roleInEvent |
crew chief in 2015 World Series
ⓘ
crew chief in 2019 World Series ⓘ |
| sport | baseball ⓘ |
| umpireUniformNumber | 38 ⓘ |
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: Gary Cederstrom Description of subject: Gary Cederstrom is a longtime Major League Baseball umpire who has officiated numerous postseason games and served as crew chief in multiple World Series.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.