Jonathan Hager
E372500
Jonathan Hager was an 18th-century German immigrant, landowner, and founder of Hagerstown, Maryland.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jonathan Hager canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2990752 — 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: Jonathan Hager Context triple: [Hagerstown, Maryland, namedAfter, Jonathan Hager]
-
A.
W. Blake Herron
W. Blake Herron was an American screenwriter best known for co-writing the hit espionage thriller film "The Bourne Identity."
-
B.
John Hager
John Hager was an American Republican politician who served as Lieutenant Governor of Virginia and later held senior roles in the U.S. Department of Education and the Republican National Committee.
-
C.
Matthew Aldrich
Matthew Aldrich is an American screenwriter best known for co-writing Pixar’s Academy Award–winning animated film "Coco."
-
D.
Blake Harnage
Blake Harnage is an American musician, songwriter, and record producer best known as the guitarist and primary songwriter for the rock band VersaEmerge (later known as Versa).
-
E.
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.
- 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: Jonathan Hager Target entity description: Jonathan Hager was an 18th-century German immigrant, landowner, and founder of Hagerstown, Maryland.
-
A.
W. Blake Herron
W. Blake Herron was an American screenwriter best known for co-writing the hit espionage thriller film "The Bourne Identity."
-
B.
John Hager
John Hager was an American Republican politician who served as Lieutenant Governor of Virginia and later held senior roles in the U.S. Department of Education and the Republican National Committee.
-
C.
Matthew Aldrich
Matthew Aldrich is an American screenwriter best known for co-writing Pixar’s Academy Award–winning animated film "Coco."
-
D.
Blake Harnage
Blake Harnage is an American musician, songwriter, and record producer best known as the guitarist and primary songwriter for the rock band VersaEmerge (later known as Versa).
-
E.
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.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
founder
ⓘ
immigrant ⓘ person ⓘ |
| birthPlace |
Germany
ⓘ
Westphalia ⓘ |
| built |
Hager House and Museum
ⓘ
surface form:
Hager House
|
| century | 18th century ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| countryOfOrigin | Germany ⓘ |
| ethnicOrigin | German ⓘ |
| familyName | Hager ⓘ |
| founderOf |
Hagerstown
NERFINISHED
ⓘ
Hagerstown, Maryland NERFINISHED ⓘ |
| givenName | Jonathan ⓘ |
| HagerHouseLocation |
Hagerstown City Park Historic District
ⓘ
surface form:
Hagerstown City Park, Hagerstown, Maryland
|
| hasHeritage | German-American ⓘ |
| hasLegacy |
city of Hagerstown named for him
ⓘ
historic Hager House preserved as museum ⓘ |
| hasMonument | Hager House and Museum ⓘ |
| immigratedTo |
British America
ⓘ
Maryland ⓘ |
| knownAs | “Father of Washington County” ⓘ |
| notableFor | being the founder of Hagerstown, Maryland ⓘ |
| notableWork | founding of Hagerstown, Maryland ⓘ |
| occupation |
farmer
ⓘ
landowner ⓘ politician ⓘ |
| regionOfActivity |
Maryland
ⓘ
Middle Colonies ⓘ
surface form:
Mid-Atlantic colonies
|
| residence |
Hagerstown, Maryland
NERFINISHED
ⓘ
Colony of Maryland ⓘ
surface form:
Maryland Colony
Washington County, Maryland NERFINISHED ⓘ |
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: Jonathan Hager Description of subject: Jonathan Hager was an 18th-century German immigrant, landowner, and founder of Hagerstown, Maryland.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.