Langdon Beach
E181784
Langdon Beach is a small public lakeshore beach on Lake Michigan located in the North Shore suburb of Wilmette, Illinois.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Langdon Beach canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1346657 — 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: Langdon Beach Context triple: [Wilmette, Illinois, hasBeach, Langdon Beach]
-
A.
Harbour Beach
Harbour Beach is a popular coastal recreation area in Mackay, Queensland, known for its sandy shoreline and proximity to the city’s marina and harbour.
-
B.
Bar Beach
Bar Beach is a popular coastal surf beach and suburb located just southwest of central Newcastle in New South Wales, Australia.
-
C.
Incline Beach
Incline Beach is a popular sandy lakeside recreation area on the north shore of Lake Tahoe in Nevada, known for its scenic views and family-friendly amenities.
-
D.
Ballston Beach
Ballston Beach is a scenic Atlantic Ocean beach in Truro, Massachusetts, known for its dramatic dunes, powerful surf, and proximity to the Cape Cod National Seashore.
-
E.
Lynn Beach
Lynn Beach is a public coastal beach in Lynn, Massachusetts, known for its long sandy shoreline along Massachusetts Bay and recreational access within the Lynn Shore Reservation.
- 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: Langdon Beach Target entity description: Langdon Beach is a small public lakeshore beach on Lake Michigan located in the North Shore suburb of Wilmette, Illinois.
-
A.
Harbour Beach
Harbour Beach is a popular coastal recreation area in Mackay, Queensland, known for its sandy shoreline and proximity to the city’s marina and harbour.
-
B.
Bar Beach
Bar Beach is a popular coastal surf beach and suburb located just southwest of central Newcastle in New South Wales, Australia.
-
C.
Incline Beach
Incline Beach is a popular sandy lakeside recreation area on the north shore of Lake Tahoe in Nevada, known for its scenic views and family-friendly amenities.
-
D.
Ballston Beach
Ballston Beach is a scenic Atlantic Ocean beach in Truro, Massachusetts, known for its dramatic dunes, powerful surf, and proximity to the Cape Cod National Seashore.
-
E.
Lynn Beach
Lynn Beach is a public coastal beach in Lynn, Massachusetts, known for its long sandy shoreline along Massachusetts Bay and recreational access within the Lynn Shore Reservation.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
lakeshore beach
ⓘ
public beach ⓘ |
| access | public ⓘ |
| adjacentTo | Lake Michigan ⓘ |
| bodyOfWater | Lake Michigan ⓘ |
| category |
Beaches of Illinois
ⓘ
Beaches of Lake Michigan in Illinois ⓘ Geography of Wilmette, Illinois ⓘ Parks in Cook County, Illinois ⓘ Tourist attractions in Cook County, Illinois ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| locatedIn |
Cook County, Illinois
ⓘ
Wilmette, Illinois ⓘ |
| locatedOn | Lake Michigan ⓘ |
| municipality | Village of Wilmette ⓘ |
| ownership | public ⓘ |
| partOf |
Lake Michigan shoreline
ⓘ
Wilmette lakefront ⓘ
linked to:
Wilmette Harbor
|
| region |
North Shore, Chicago metropolitan area
ⓘ
linked to:
North Shore (Chicago)
|
| setting | suburban ⓘ |
| shoreType | lakeshore ⓘ |
| state | Illinois ⓘ |
| usedFor |
lakefront access
ⓘ
recreation ⓘ swimming ⓘ |
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: Langdon Beach Description of subject: Langdon Beach is a small public lakeshore beach on Lake Michigan located in the North Shore suburb of Wilmette, Illinois.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.