T. Jack Foster
E811675
T. Jack Foster was a real estate developer and planner best known as the visionary founder of Foster City, California.
All labels observed (1)
| Label | Occurrences |
|---|---|
| T. Jack Foster canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T9646445 — 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: T. Jack Foster Context triple: [Foster City, California, namedAfter, T. Jack Foster]
-
A.
Jay R. Ferguson
Jay R. Ferguson is an American actor best known for his television roles in series such as "Evening Shade," "Mad Men," and "The Conners."
-
B.
Jim Foster
Jim Foster is an American sports executive best known as the creator and founding figure of the Arena Football League.
-
C.
Robert N. Fitch
Robert N. Fitch was a composer best known for writing the University of California fight song "Fight for California."
-
D.
Brad W. Foster
Brad W. Foster is an American illustrator and cartoonist best known in science fiction and fantasy fandom for his intricate, humorous artwork and multiple Hugo Award–winning contributions as a fan artist.
-
E.
Willis Davidge
Willis Davidge is a human starfighter pilot and central character in the science fiction film "Enemy Mine," known for forming an unlikely friendship with an alien named Jeriba Shigan after they are stranded together on a hostile planet.
- 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: T. Jack Foster Target entity description: T. Jack Foster was a real estate developer and planner best known as the visionary founder of Foster City, California.
-
A.
Jay R. Ferguson
Jay R. Ferguson is an American actor best known for his television roles in series such as "Evening Shade," "Mad Men," and "The Conners."
-
B.
Jim Foster
Jim Foster is an American sports executive best known as the creator and founding figure of the Arena Football League.
-
C.
Robert N. Fitch
Robert N. Fitch was a composer best known for writing the University of California fight song "Fight for California."
-
D.
Brad W. Foster
Brad W. Foster is an American illustrator and cartoonist best known in science fiction and fantasy fandom for his intricate, humorous artwork and multiple Hugo Award–winning contributions as a fan artist.
-
E.
Willis Davidge
Willis Davidge is a human starfighter pilot and central character in the science fiction film "Enemy Mine," known for forming an unlikely friendship with an alien named Jeriba Shigan after they are stranded together on a hostile planet.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
businessperson
ⓘ
city planner ⓘ real estate developer ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| fieldOfWork |
community planning
ⓘ
real estate development ⓘ urban planning ⓘ |
| founder | T. Jack Foster ⓘ |
| genre | planned community development ⓘ |
| hasNotableAchievement | creation of a master-planned city on reclaimed land ⓘ |
| hasRole | founder of Foster City, California ⓘ |
| influenced | subsequent planned community developments in California ⓘ |
| knownFor | founding Foster City, California ⓘ |
| namedAfter | T. Jack Foster ⓘ |
| notableProject | development of a planned community on the San Francisco Peninsula ⓘ |
| notableWork | master planning of Foster City, California ⓘ |
| occupation |
real estate developer
ⓘ
urban planner ⓘ |
| placeOfActivity |
San Francisco Bay Area
ⓘ
San Mateo County, California ⓘ |
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: T. Jack Foster Description of subject: T. Jack Foster was a real estate developer and planner best known as the visionary founder of Foster City, California.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.