Glen Echo Park
E349033
Glen Echo Park is a historic arts and cultural center in Glen Echo, Maryland, known for its restored 1921 Dentzel carousel, arts classes, festivals, and performances.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Glen Echo Park canonical | 7 |
| Glen Echo Historic District | 1 |
| Glen Echo Park arts and cultural center | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3338739 — 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: Glen Echo Park Context triple: [Glen Echo, Maryland, hasAttraction, Glen Echo Park]
-
A.
Anacostia Park
Anacostia Park is a large urban waterfront park in Washington, D.C., offering recreational facilities, trails, and green space along the Anacostia River.
-
B.
West Potomac Park
West Potomac Park is a large, scenic national park area in Washington, D.C., along the Tidal Basin and Potomac River, known for its iconic monuments, memorials, and cherry blossom trees.
-
C.
East Potomac Park
East Potomac Park is a large recreational island park in Washington, D.C., known for its golf course, cherry blossoms, and scenic waterfront views of the Potomac River and Washington Channel.
-
D.
Fort Washington Park
Fort Washington Park is a riverside public park in Upper Manhattan, New York City, known for its scenic Hudson River views, recreational facilities, and historic sites such as the Little Red Lighthouse.
-
E.
Fort Washington Park
Fort Washington Park is a historic military fortification and public park along the Potomac River in Maryland, known for its 19th-century coastal defense structures and scenic views near Washington, D.C.
- 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: Glen Echo Park Target entity description: Glen Echo Park is a historic arts and cultural center in Glen Echo, Maryland, known for its restored 1921 Dentzel carousel, arts classes, festivals, and performances.
-
A.
Anacostia Park
Anacostia Park is a large urban waterfront park in Washington, D.C., offering recreational facilities, trails, and green space along the Anacostia River.
-
B.
West Potomac Park
West Potomac Park is a large, scenic national park area in Washington, D.C., along the Tidal Basin and Potomac River, known for its iconic monuments, memorials, and cherry blossom trees.
-
C.
East Potomac Park
East Potomac Park is a large recreational island park in Washington, D.C., known for its golf course, cherry blossoms, and scenic waterfront views of the Potomac River and Washington Channel.
-
D.
Fort Washington Park
Fort Washington Park is a riverside public park in Upper Manhattan, New York City, known for its scenic Hudson River views, recreational facilities, and historic sites such as the Little Red Lighthouse.
-
E.
Fort Washington Park
Fort Washington Park is a historic military fortification and public park along the Potomac River in Maryland, known for its 19th-century coastal defense structures and scenic views near Washington, D.C.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
arts and cultural center
ⓘ
historic district ⓘ public park ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county |
Montgomery County
ⓘ
surface form:
Montgomery County, Maryland
|
| hasAttraction |
Dentzel carousel
ⓘ
surface form:
1921 Dentzel carousel
Dentzel carousel ⓘ |
| hasFacility |
Adventure Theatre MTC
ⓘ
Bumper Car Pavilion ⓘ Puppet Co. Playhouse ⓘ Spanish Ballroom ⓘ classrooms ⓘ gallery spaces ⓘ multiple art studios ⓘ |
| hasFeature |
Art Deco and Spanish-style buildings
ⓘ
historic architecture ⓘ |
| hasHistoricUse | amusement park ⓘ |
| hasWebsite | https://glenechopark.org/ ⓘ |
| heritageDesignation | listed on the National Register of Historic Places ⓘ |
| hosts |
arts festivals
ⓘ
concerts ⓘ cultural festivals ⓘ dance events ⓘ family programs ⓘ theater performances ⓘ |
| knownFor |
arts classes
ⓘ
children’s programs ⓘ dance programs ⓘ festivals ⓘ performances ⓘ restored 1921 Dentzel carousel ⓘ visual arts programs ⓘ |
| locatedIn |
Glen Echo, Maryland
ⓘ
Montgomery County ⓘ
surface form:
Montgomery County, Maryland
United States of America ⓘ
surface form:
United States
|
| near | Potomac River ⓘ |
| offers |
craft workshops
ⓘ
dance classes ⓘ music classes ⓘ summer camps ⓘ theater classes ⓘ visual arts classes ⓘ |
| openToPublic | yes ⓘ |
| operator |
Glen Echo Park Partnership for Arts and Culture
ⓘ
National Park Service ⓘ |
| ownedBy |
United States government
ⓘ
surface form:
United States federal government
|
| partOf | George Washington Memorial Parkway ⓘ |
| state | Maryland ⓘ |
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: Glen Echo Park Description of subject: Glen Echo Park is a historic arts and cultural center in Glen Echo, Maryland, known for its restored 1921 Dentzel carousel, arts classes, festivals, and performances.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Glen Echo Historic District
this entity surface form:
Glen Echo Park arts and cultural center