John Mozeliak
E603754
John Mozeliak is a longtime Major League Baseball executive best known for leading the St. Louis Cardinals’ front office and overseeing multiple playoff and World Series–contending rosters.
All labels observed (1)
| Label | Occurrences |
|---|---|
| John Mozeliak canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6515312 — 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 Mozeliak Context triple: [St. Louis Cardinals, presidentOfBaseballOperations, John Mozeliak]
-
A.
Jerry Reinsdorf
Jerry Reinsdorf is an American businessman and longtime sports team owner best known for his leadership of both the Chicago White Sox in Major League Baseball and the Chicago Bulls in the NBA.
-
B.
Brad Treliving
Brad Treliving is a Canadian ice hockey executive known for serving as an NHL general manager, including leading the front office of the Toronto Maple Leafs.
-
C.
Jerry Jones
Jerry Jones is an American businessman and sports executive best known as the longtime owner and general manager of the NFL’s Dallas Cowboys.
-
D.
Dave Dombrowski
Dave Dombrowski is a veteran Major League Baseball executive known for building multiple pennant- and World Series–contending teams with several franchises.
-
E.
Jim Buss
Jim Buss is an American sports executive best known for his former role as a co-owner and executive vice president of basketball operations for the Los Angeles Lakers.
- 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 Mozeliak Target entity description: John Mozeliak is a longtime Major League Baseball executive best known for leading the St. Louis Cardinals’ front office and overseeing multiple playoff and World Series–contending rosters.
-
A.
Jerry Reinsdorf
Jerry Reinsdorf is an American businessman and longtime sports team owner best known for his leadership of both the Chicago White Sox in Major League Baseball and the Chicago Bulls in the NBA.
-
B.
Brad Treliving
Brad Treliving is a Canadian ice hockey executive known for serving as an NHL general manager, including leading the front office of the Toronto Maple Leafs.
-
C.
Jerry Jones
Jerry Jones is an American businessman and sports executive best known as the longtime owner and general manager of the NFL’s Dallas Cowboys.
-
D.
Dave Dombrowski
Dave Dombrowski is a veteran Major League Baseball executive known for building multiple pennant- and World Series–contending teams with several franchises.
-
E.
Jim Buss
Jim Buss is an American sports executive best known for his former role as a co-owner and executive vice president of basketball operations for the Los Angeles Lakers.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
baseball executive
ⓘ
sports executive ⓘ |
| basedIn | Busch Stadium NERFINISHED ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| employer | St. Louis Cardinals NERFINISHED ⓘ |
| fieldOfWork |
baseball operations
ⓘ
sports management ⓘ |
| genre | professional sports ⓘ |
| hasRole |
baseball operations decision-maker
ⓘ
roster architect ⓘ talent evaluator ⓘ |
| industry | professional baseball ⓘ |
| knownFor |
front office leadership
ⓘ
long tenure with the St. Louis Cardinals ⓘ |
| languageOfWorkOrName | English ⓘ |
| league | Major League Baseball ⓘ |
| memberOf | St. Louis Cardinals organization NERFINISHED ⓘ |
| notableFor |
building multiple playoff-contending rosters
ⓘ
leading the St. Louis Cardinals front office ⓘ overseeing World Series–contending rosters ⓘ |
| occupation |
President of Baseball Operations
ⓘ
general manager ⓘ |
| organizationFoundedBy | St. Louis Cardinals ownership group NERFINISHED ⓘ |
| partOf | National League Central (via St. Louis Cardinals) NERFINISHED ⓘ |
| positionHeld |
General Manager of the St. Louis Cardinals
ⓘ
President of Baseball Operations of the St. Louis Cardinals ⓘ |
| sport | baseball ⓘ |
| teamManaged | St. Louis Cardinals front office ⓘ |
| workLocation | St. Louis, Missouri NERFINISHED ⓘ |
| worksFor | St. Louis Cardinals front office ⓘ |
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 Mozeliak Description of subject: John Mozeliak is a longtime Major League Baseball executive best known for leading the St. Louis Cardinals’ front office and overseeing multiple playoff and World Series–contending rosters.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
St. Louis Cardinals