Saw Mill River Reservation
E233182
Saw Mill River Reservation is a linear county park in Westchester County, New York, featuring walking trails, picnic areas, and access to the Saw Mill River along a narrow greenway corridor.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Saw Mill River Reservation canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2071748 — 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: Saw Mill River Reservation Context triple: [Saw Mill River Parkway, passesNear, Saw Mill River Reservation]
-
A.
Robert H. Treman State Park
Robert H. Treman State Park is a scenic New York state park near Ithaca known for its dramatic gorges, waterfalls, and popular hiking and swimming areas.
-
B.
Clarence Fahnestock State Park
Clarence Fahnestock State Park is a large New York State park known for its forests, lakes, and extensive hiking, camping, and winter recreation opportunities in the Hudson Valley region.
-
C.
Housatonic Meadows State Park
Housatonic Meadows State Park is a scenic Connecticut state park known for its forested riverfront setting, camping, hiking, and trout fishing along the Housatonic River.
-
D.
Nissequogue River State Park
Nissequogue River State Park is a scenic Long Island state park known for its riverfront landscapes, wildlife habitats, and recreational trails along the Nissequogue River.
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E.
Alewife Brook Reservation
Alewife Brook Reservation is an urban nature preserve and wetland park in Cambridge, Massachusetts, offering trails, wildlife habitat, and floodplain protection within the Boston metropolitan area.
- 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: Saw Mill River Reservation Target entity description: Saw Mill River Reservation is a linear county park in Westchester County, New York, featuring walking trails, picnic areas, and access to the Saw Mill River along a narrow greenway corridor.
-
A.
Robert H. Treman State Park
Robert H. Treman State Park is a scenic New York state park near Ithaca known for its dramatic gorges, waterfalls, and popular hiking and swimming areas.
-
B.
Clarence Fahnestock State Park
Clarence Fahnestock State Park is a large New York State park known for its forests, lakes, and extensive hiking, camping, and winter recreation opportunities in the Hudson Valley region.
-
C.
Housatonic Meadows State Park
Housatonic Meadows State Park is a scenic Connecticut state park known for its forested riverfront setting, camping, hiking, and trout fishing along the Housatonic River.
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D.
Nissequogue River State Park
Nissequogue River State Park is a scenic Long Island state park known for its riverfront landscapes, wildlife habitats, and recreational trails along the Nissequogue River.
-
E.
Alewife Brook Reservation
Alewife Brook Reservation is an urban nature preserve and wetland park in Cambridge, Massachusetts, offering trails, wildlife habitat, and floodplain protection within the Boston metropolitan area.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
county park
ⓘ
greenway ⓘ linear park ⓘ |
| access | local roads ⓘ |
| category |
Greenways in New York (state)
ⓘ
Parks in Westchester County, New York ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county |
Westchester County, New York
ⓘ
surface form:
Westchester County
|
| environmentType |
riparian corridor
ⓘ
urban greenway ⓘ |
| fee | no general admission fee ⓘ |
| follows | Saw Mill River ⓘ |
| hasFeature |
benches
ⓘ
bikeway ⓘ bridges ⓘ fishing access ⓘ greenway corridor ⓘ interpretive signage ⓘ lawns ⓘ multi-use trail ⓘ parking areas ⓘ picnic areas ⓘ picnic tables ⓘ river access ⓘ scenic views ⓘ trailheads ⓘ walking trails ⓘ wetlands ⓘ wildlife viewing opportunities ⓘ wooded areas ⓘ |
| hasUse |
bicycling
ⓘ
fishing ⓘ jogging ⓘ nature observation ⓘ picnicking ⓘ walking ⓘ |
| locatedIn |
Hudson Valley
ⓘ
Westchester County, New York ⓘ |
| namedAfter | Saw Mill River ⓘ |
| near |
New York metropolitan area
ⓘ
surface form:
New York City metropolitan area
|
| operator | Westchester County Department of Parks, Recreation and Conservation ⓘ |
| owner |
Westchester County, New York
ⓘ
surface form:
Westchester County
|
| partOf |
Westchester County Department of Parks, Recreation and Conservation
ⓘ
surface form:
Westchester County Parks system
|
| primaryWaterBody | Saw Mill River ⓘ |
| publicAccess | yes ⓘ |
| region | southeastern New York ⓘ |
| state | New York ⓘ |
| trailSurface |
paved sections
ⓘ
unpaved sections ⓘ |
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: Saw Mill River Reservation Description of subject: Saw Mill River Reservation is a linear county park in Westchester County, New York, featuring walking trails, picnic areas, and access to the Saw Mill River along a narrow greenway corridor.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.