Draw Seven State Park
E9975
Draw Seven State Park is a small Massachusetts state park and urban green space along the Mystic River in Somerville, offering walking paths, river views, and recreational facilities.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Draw Seven State Park canonical | 1 |
| Torbert Macdonald State Park | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T16608 — 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: Draw Seven State Park Context triple: [Mystic River, hasParkAlongBank, Draw Seven State Park]
-
A.
F.D. Roosevelt State Park
F.D. Roosevelt State Park is Georgia’s largest state park, known for its extensive hiking trails, scenic overlooks, and historical ties to President Franklin D. Roosevelt.
-
B.
Eno River State Park
Eno River State Park is a scenic natural area in North Carolina known for its wooded trails, riverfront landscapes, and opportunities for hiking, fishing, and paddling.
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C.
Taylor Creek Visitor Center
Taylor Creek Visitor Center is a popular nature and education site near South Lake Tahoe that offers trails, wildlife viewing, and interpretive exhibits about the local ecosystem.
-
D.
Lynn Woods Reservation
Lynn Woods Reservation is a large municipal forest and public park in Lynn, Massachusetts, known for its extensive trail system, scenic ponds, and historic stone structures.
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E.
Olana State Historic Site
Olana State Historic Site is the former home and Persian-inspired hilltop estate of Hudson River School painter Frederic Edwin Church, now preserved as a museum and landscape overlooking the Hudson River.
- 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: Draw Seven State Park Target entity description: Draw Seven State Park is a small Massachusetts state park and urban green space along the Mystic River in Somerville, offering walking paths, river views, and recreational facilities.
-
A.
F.D. Roosevelt State Park
F.D. Roosevelt State Park is Georgia’s largest state park, known for its extensive hiking trails, scenic overlooks, and historical ties to President Franklin D. Roosevelt.
-
B.
Eno River State Park
Eno River State Park is a scenic natural area in North Carolina known for its wooded trails, riverfront landscapes, and opportunities for hiking, fishing, and paddling.
-
C.
Taylor Creek Visitor Center
Taylor Creek Visitor Center is a popular nature and education site near South Lake Tahoe that offers trails, wildlife viewing, and interpretive exhibits about the local ecosystem.
-
D.
Lynn Woods Reservation
Lynn Woods Reservation is a large municipal forest and public park in Lynn, Massachusetts, known for its extensive trail system, scenic ponds, and historic stone structures.
-
E.
Olana State Historic Site
Olana State Historic Site is the former home and Persian-inspired hilltop estate of Hudson River School painter Frederic Edwin Church, now preserved as a museum and landscape overlooking the Hudson River.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
protected area
ⓘ
state park ⓘ urban park ⓘ |
| category |
Parks in Somerville, Massachusetts
ⓘ
Protected areas of Middlesex County, Massachusetts ⓘ State parks of Massachusetts ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasAccessTo | Mystic River Reservation ⓘ |
| hasFeature |
athletic fields
ⓘ
fishing areas ⓘ open green space ⓘ picnic areas ⓘ playground ⓘ recreational facilities ⓘ river views ⓘ walking paths ⓘ |
| hasUse |
bicycling
ⓘ
fishing ⓘ jogging ⓘ picnicking ⓘ recreation ⓘ walking ⓘ |
| hasViewOf | Mystic River ⓘ |
| isLocatedNear |
Assembly Square, Somerville
ⓘ
Boston, Massachusetts ⓘ |
| locatedIn |
Middlesex County, Massachusetts
ⓘ
Somerville, Massachusetts ⓘ |
| locatedOnWaterbody | Mystic River ⓘ |
| managedBy | Massachusetts Department of Conservation and Recreation ⓘ |
| partOf | Mystic River Reservation ⓘ |
| state | Massachusetts ⓘ |
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: Draw Seven State Park Description of subject: Draw Seven State Park is a small Massachusetts state park and urban green space along the Mystic River in Somerville, offering walking paths, river views, and recreational facilities.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Torbert Macdonald State Park