Hartigan Beach Park
E461800
Hartigan Beach Park is a small lakeside public park and beach along Lake Michigan in Chicago’s Rogers Park neighborhood.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Hartigan Beach Park canonical | 1 |
| Leone Beach Park | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4679638 — 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: Hartigan Beach Park Context triple: [Rogers Park, Chicago, hasPark, Hartigan Beach Park]
-
A.
Henderson Beach State Park
Henderson Beach State Park is a protected Gulf Coast beachfront park in Destin, Florida, known for its sugar-white sand dunes, clear emerald waters, and nature trails.
-
B.
Houghton Beach Park
Houghton Beach Park is a waterfront public park in Kirkland, Washington, known for its sandy swimming beach, lakefront views of Lake Washington, and recreational amenities.
-
C.
Utulei Beach Park
Utulei Beach Park is a coastal public park in Utulei, American Samoa, known for its scenic shoreline, recreational facilities, and views of Pago Pago Harbor.
-
D.
Gene Coulon Memorial Beach Park
Gene Coulon Memorial Beach Park is a popular waterfront park in Renton, Washington, featuring swimming areas, walking trails, picnic facilities, and marina access on the southeastern shore of Lake Washington.
-
E.
Juanita Beach Park
Juanita Beach Park is a popular waterfront recreational area on the shores of Lake Washington, featuring sandy beaches, swimming areas, and scenic views.
- 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: Hartigan Beach Park Target entity description: Hartigan Beach Park is a small lakeside public park and beach along Lake Michigan in Chicago’s Rogers Park neighborhood.
-
A.
Henderson Beach State Park
Henderson Beach State Park is a protected Gulf Coast beachfront park in Destin, Florida, known for its sugar-white sand dunes, clear emerald waters, and nature trails.
-
B.
Houghton Beach Park
Houghton Beach Park is a waterfront public park in Kirkland, Washington, known for its sandy swimming beach, lakefront views of Lake Washington, and recreational amenities.
-
C.
Utulei Beach Park
Utulei Beach Park is a coastal public park in Utulei, American Samoa, known for its scenic shoreline, recreational facilities, and views of Pago Pago Harbor.
-
D.
Gene Coulon Memorial Beach Park
Gene Coulon Memorial Beach Park is a popular waterfront park in Renton, Washington, featuring swimming areas, walking trails, picnic facilities, and marina access on the southeastern shore of Lake Washington.
-
E.
Juanita Beach Park
Juanita Beach Park is a popular waterfront recreational area on the shores of Lake Washington, featuring sandy beaches, swimming areas, and scenic views.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
beach
ⓘ
lakeside park ⓘ public park ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasAccess | public lake access ⓘ |
| hasActivity |
lakefront walking
ⓘ
picnicking ⓘ sunbathing ⓘ swimming ⓘ |
| hasFeature |
benches
ⓘ
lakeshore access ⓘ park lawn ⓘ public shoreline ⓘ sand beach ⓘ views of Lake Michigan ⓘ walking paths ⓘ |
| hasType |
neighborhood beach
ⓘ
urban park ⓘ |
| isPartOf |
Chicago Park District park system
ⓘ
linked to:
Chicago Park District
|
| locatedIn |
Chicago
ⓘ
linked to:
Chicago, Illinois, United States
Illinois ⓘ Rogers Park ⓘ
linked to:
Rogers Park, Chicago
United States ⓘ
linked to:
United States of America
|
| locatedOn | Lake Michigan ⓘ |
| neighborhood |
Rogers Park
ⓘ
linked to:
Rogers Park, Chicago
|
| openToPublic | yes ⓘ |
| operatedBy | Chicago Park District ⓘ |
| owner | Chicago Park District ⓘ |
| state | Illinois ⓘ |
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: Hartigan Beach Park Description of subject: Hartigan Beach Park is a small lakeside public park and beach along Lake Michigan in Chicago’s Rogers Park neighborhood.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Hartigan Beach Park