Keeper’s House Visitor Center
E176311
Keeper’s House Visitor Center is a historic interpretive center in Dobbs Ferry, New York, that provides exhibits and information about the Old Croton Aqueduct and its role in New York City’s water supply history.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Keeper’s House Visitor Center canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1544125 — 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: Keeper’s House Visitor Center Context triple: [Old Croton Aqueduct State Historic Park, hasVisitorCenter, Keeper’s House Visitor Center]
-
A.
Ernest F. Coe Visitor Center
Ernest F. Coe Visitor Center is the main visitor facility and eastern gateway to Everglades National Park, offering exhibits, information, and services for park visitors.
-
B.
Kohm Yah-mah-nee Visitor Center
Kohm Yah-mah-nee Visitor Center is the main year-round visitor facility at Lassen Volcanic National Park, offering exhibits, information, and services that introduce and orient visitors to the park’s volcanic landscape.
-
C.
Giant Forest Museum
Giant Forest Museum is a visitor center in Sequoia National Park that interprets the natural and cultural history of the Giant Forest sequoia grove.
-
D.
North Bridge Visitor Center
North Bridge Visitor Center is a historic-site visitor facility in Concord, Massachusetts, that interprets the opening battles of the American Revolutionary War at Minute Man National Historical Park.
-
E.
Museum at Prairiefire
The Museum at Prairiefire is a science, natural history, and art museum in Overland Park, Kansas, known for its striking, colorful architecture and traveling exhibits in partnership with the American Museum of Natural History.
- 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: Keeper’s House Visitor Center Target entity description: Keeper’s House Visitor Center is a historic interpretive center in Dobbs Ferry, New York, that provides exhibits and information about the Old Croton Aqueduct and its role in New York City’s water supply history.
-
A.
Ernest F. Coe Visitor Center
Ernest F. Coe Visitor Center is the main visitor facility and eastern gateway to Everglades National Park, offering exhibits, information, and services for park visitors.
-
B.
Kohm Yah-mah-nee Visitor Center
Kohm Yah-mah-nee Visitor Center is the main year-round visitor facility at Lassen Volcanic National Park, offering exhibits, information, and services that introduce and orient visitors to the park’s volcanic landscape.
-
C.
Giant Forest Museum
Giant Forest Museum is a visitor center in Sequoia National Park that interprets the natural and cultural history of the Giant Forest sequoia grove.
-
D.
North Bridge Visitor Center
North Bridge Visitor Center is a historic-site visitor facility in Concord, Massachusetts, that interprets the opening battles of the American Revolutionary War at Minute Man National Historical Park.
-
E.
Museum at Prairiefire
The Museum at Prairiefire is a science, natural history, and art museum in Overland Park, Kansas, known for its striking, colorful architecture and traveling exhibits in partnership with the American Museum of Natural History.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
historic site
ⓘ
interpretive center ⓘ visitor center ⓘ |
| associatedWith |
New York City water supply system
ⓘ
Old Croton Aqueduct ⓘ Old Croton Aqueduct State Historic Park trail users ⓘ |
| buildingUse |
heritage interpretation
ⓘ
public education ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| function |
educational facility
ⓘ
interpretive center for Old Croton Aqueduct ⓘ visitor information center ⓘ |
| hasExhibit |
Old Croton Aqueduct construction
ⓘ
linked to:
Old Croton Aqueduct
artifacts related to aqueduct maintenance ⓘ historic photographs of the aqueduct ⓘ impact of the aqueduct on New York City ⓘ maps of the Old Croton Aqueduct ⓘ operation of the Old Croton Aqueduct ⓘ |
| heritageTheme |
New York City water supply history
ⓘ
Old Croton Aqueduct ⓘ |
| historicalRole | interpretation of 19th-century New York water supply ⓘ |
| languageOfExhibits | English ⓘ |
| locatedIn |
Dobbs Ferry, New York
ⓘ
New York State ⓘ
linked to:
New York
Westchester County, New York ⓘ |
| locatedOn | Old Croton Aqueduct State Historic Park ⓘ |
| name | Keeper’s House Visitor Center ⓘ |
| near |
Hudson River
ⓘ
downtown Dobbs Ferry, New York ⓘ
linked to:
Dobbs Ferry, New York
|
| offers |
educational materials about New York City’s water supply
ⓘ
historical exhibits ⓘ interpretive displays ⓘ visitor information about the Old Croton Aqueduct trail ⓘ |
| partOf | Old Croton Aqueduct State Historic Park ⓘ |
| subjectOf |
guided talks on New York City water history
ⓘ
interpretive programs about the Old Croton Aqueduct ⓘ |
| topic |
19th-century water infrastructure
ⓘ
engineering history ⓘ urban development of 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: Keeper’s House Visitor Center Description of subject: Keeper’s House Visitor Center is a historic interpretive center in Dobbs Ferry, New York, that provides exhibits and information about the Old Croton Aqueduct and its role in New York City’s water supply history.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.