Hopkinton State Park
E420492
Hopkinton State Park is a popular Massachusetts recreation area known for its large reservoir, swimming beaches, boating, hiking trails, and picnic facilities.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Hopkinton State Park canonical | 4 |
| Hopkinton State Park (nearby) | 1 |
| Hopkinton-Everett Lakes recreation area | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3865887 — 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: Hopkinton State Park Context triple: [Ashland, Massachusetts, hasPark, Hopkinton State Park]
-
A.
Paul M. Grist State Park
Paul M. Grist State Park is a public recreation area in Alabama known for its scenic lake, fishing, boating, and hiking opportunities.
-
B.
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.
-
C.
Eisenhower State Park
Eisenhower State Park is a Texas state park known for its lakeside camping, hiking, and water-based recreation along the shores of Lake Texoma.
-
D.
Goddard Memorial State Park
Goddard Memorial State Park is a popular Rhode Island state park known for its beaches, golf course, equestrian trails, and recreational facilities along Greenwich Bay.
-
E.
Meaher State Park
Meaher State Park is a scenic public recreation area on Mobile Bay in Alabama, known for its wetlands, fishing, and wildlife viewing opportunities.
- 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: Hopkinton State Park Target entity description: Hopkinton State Park is a popular Massachusetts recreation area known for its large reservoir, swimming beaches, boating, hiking trails, and picnic facilities.
-
A.
Paul M. Grist State Park
Paul M. Grist State Park is a public recreation area in Alabama known for its scenic lake, fishing, boating, and hiking opportunities.
-
B.
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.
-
C.
Eisenhower State Park
Eisenhower State Park is a Texas state park known for its lakeside camping, hiking, and water-based recreation along the shores of Lake Texoma.
-
D.
Goddard Memorial State Park
Goddard Memorial State Park is a popular Rhode Island state park known for its beaches, golf course, equestrian trails, and recreational facilities along Greenwich Bay.
-
E.
Meaher State Park
Meaher State Park is a scenic public recreation area on Mobile Bay in Alabama, known for its wetlands, fishing, and wildlife viewing opportunities.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
recreation area
ⓘ
state park ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasActivity |
boating
ⓘ
canoeing ⓘ fishing ⓘ hiking ⓘ kayaking ⓘ non-motorized boating ⓘ picnicking ⓘ sailing ⓘ stand-up paddleboarding ⓘ swimming ⓘ winter recreation ⓘ |
| hasBoatRental | seasonal boat rentals ⓘ |
| hasFeature |
Hopkinton Reservoir
ⓘ
boat ramps ⓘ grills ⓘ hiking trails ⓘ parking lots ⓘ picnic areas ⓘ restrooms ⓘ swimming beaches ⓘ |
| hasFee | seasonal parking fee ⓘ |
| hasLifeguards | seasonal lifeguard supervision ⓘ |
| hasRegulation |
no alcohol
ⓘ
no swimming outside designated areas ⓘ pets allowed with restrictions ⓘ |
| hasSeason | year-round day use ⓘ |
| hasSwimmingArea | designated swimming beach ⓘ |
| hasTrailType | multi-use trails ⓘ |
| hasTrailUse |
dog walking
ⓘ
hiking ⓘ running ⓘ walking ⓘ |
| isAccessibleFrom |
Interstate 495
ⓘ
Route 85 ⓘ |
| isPopularFor |
day-use recreation
ⓘ
family outings ⓘ water-based recreation ⓘ |
| locatedIn |
Commonwealth of Massachusetts
ⓘ
linked to:
Massachusetts
Hopkinton, Massachusetts ⓘ Middlesex County, Massachusetts ⓘ |
| managedBy | Massachusetts Department of Conservation and Recreation ⓘ |
| nearbyCity |
Ashland, Massachusetts
ⓘ
Framingham, Massachusetts ⓘ
linked to:
Framingham
|
| waterBodyType | reservoir ⓘ |
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: Hopkinton State Park Description of subject: Hopkinton State Park is a popular Massachusetts recreation area known for its large reservoir, swimming beaches, boating, hiking trails, and picnic facilities.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Hopkinton State Park
linked to: Hopkinton State Park