Robert Macomb
E149426
Robert Macomb was a 19th-century New York landowner and entrepreneur after whom the Macombs Dam Bridge in New York City is named.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Robert Macomb canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T1164678 — 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: Robert Macomb Context triple: [Macombs Dam Bridge, namedAfter, Robert Macomb]
-
A.
William H. Winder
William H. Winder was a U.S. Army brigadier general during the War of 1812, best known for his controversial leadership in the failed defense of Washington, D.C. against British forces.
-
B.
William F. Raynolds
William F. Raynolds was a 19th-century U.S. Army officer and explorer known for his surveying and exploratory expeditions in North America and beyond.
-
C.
Francis L. Dade
Francis L. Dade was a U.S. Army major killed during the Second Seminole War whose death in a notable 1835 ambush led to several places, including Miami-Dade County, being named in his honor.
-
D.
Charles F. Brannan
Charles F. Brannan was a mid-20th-century U.S. Secretary of Agriculture known for advocating progressive farm policies and New Deal–style agricultural reforms.
-
E.
John D. Newsome
John D. Newsome was an American administrator who oversaw the Federal Writers’ Project, a New Deal program that employed writers to document U.S. history and culture during the Great Depression.
- 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: Robert Macomb Target entity description: Robert Macomb was a 19th-century New York landowner and entrepreneur after whom the Macombs Dam Bridge in New York City is named.
-
A.
William H. Winder
William H. Winder was a U.S. Army brigadier general during the War of 1812, best known for his controversial leadership in the failed defense of Washington, D.C. against British forces.
-
B.
William F. Raynolds
William F. Raynolds was a 19th-century U.S. Army officer and explorer known for his surveying and exploratory expeditions in North America and beyond.
-
C.
Francis L. Dade
Francis L. Dade was a U.S. Army major killed during the Second Seminole War whose death in a notable 1835 ambush led to several places, including Miami-Dade County, being named in his honor.
-
D.
Charles F. Brannan
Charles F. Brannan was a mid-20th-century U.S. Secretary of Agriculture known for advocating progressive farm policies and New Deal–style agricultural reforms.
-
E.
John D. Newsome
John D. Newsome was an American administrator who oversaw the Federal Writers’ Project, a New Deal program that employed writers to document U.S. history and culture during the Great Depression.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
entrepreneur
ⓘ
human ⓘ landowner ⓘ |
| centuryOfActivity | 19th century ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| ethnicGroup | European American ⓘ |
| fieldOfWork |
infrastructure development
ⓘ
real estate ⓘ |
| gender | male ⓘ |
| hasHeritage | New York landowning class ⓘ |
| hasPart |
Macombs Dam
ⓘ
linked to:
Macomb’s Dam
|
| knownFor | owning property at the site of the later Macombs Dam Bridge ⓘ |
| locatedInTime | 1800s ⓘ |
| namedAfter |
Robert Macomb
ⓘ
Robert Macomb ⓘ |
| namesakeOf | Macombs Dam Bridge ⓘ |
| notableEvent | construction of a dam across the Harlem River ⓘ |
| notableFor |
Macombs Dam
ⓘ
linked to:
Macomb’s Dam
|
| notablePlaceOwned | land along the Harlem River ⓘ |
| occupation |
entrepreneur
ⓘ
landowner ⓘ |
| placeOfActivity | Harlem River ⓘ |
| residence |
New York (state)
ⓘ
linked to:
New York
New York City ⓘ |
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: Robert Macomb Description of subject: Robert Macomb was a 19th-century New York landowner and entrepreneur after whom the Macombs Dam Bridge in New York City is named.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.