St. John’s Episcopal Church, Lafayette Square
E515810
St. John’s Episcopal Church, Lafayette Square is a historic Episcopal parish in Washington, D.C., often called the “Church of the Presidents” for its long association with U.S. presidents and its prominent location across from the White House.
All labels observed (1)
| Label | Occurrences |
|---|---|
| St. John’s Episcopal Church, Lafayette Square canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5372477 — 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: St. John’s Episcopal Church, Lafayette Square Context triple: [Lafayette Square, surroundedBy, St. John’s Episcopal Church, Lafayette Square]
-
A.
St. Ann’s Episcopal Church
St. Ann’s Episcopal Church is a historic seaside Episcopal church in Kennebunkport, Maine, known for its rustic stone architecture and scenic oceanfront setting.
-
B.
St. George’s Episcopal Church
St. George’s Episcopal Church is a historic Episcopal parish church in Manhattan, New York City, noted for its 19th-century architecture and prominent role in the Gramercy neighborhood.
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C.
Church of the Presidents
The Church of the Presidents is a historic Unitarian Universalist church in Quincy, Massachusetts, best known as the burial site of U.S. Presidents John Adams and John Quincy Adams and their wives.
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D.
The Episcopal Church Center
The Episcopal Church Center is the New York City headquarters and administrative hub of the Episcopal Church, housing the offices of its Presiding Bishop and national staff.
-
E.
St. Mary’s Episcopal Church
St. Mary’s Episcopal Church is a historic Episcopal parish church and notable landmark in the coastal community of Barnstable Village, Massachusetts.
- 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: St. John’s Episcopal Church, Lafayette Square Target entity description: St. John’s Episcopal Church, Lafayette Square is a historic Episcopal parish in Washington, D.C., often called the “Church of the Presidents” for its long association with U.S. presidents and its prominent location across from the White House.
-
A.
St. Ann’s Episcopal Church
St. Ann’s Episcopal Church is a historic seaside Episcopal church in Kennebunkport, Maine, known for its rustic stone architecture and scenic oceanfront setting.
-
B.
St. George’s Episcopal Church
St. George’s Episcopal Church is a historic Episcopal parish church in Manhattan, New York City, noted for its 19th-century architecture and prominent role in the Gramercy neighborhood.
-
C.
Church of the Presidents
The Church of the Presidents is a historic Unitarian Universalist church in Quincy, Massachusetts, best known as the burial site of U.S. Presidents John Adams and John Quincy Adams and their wives.
-
D.
The Episcopal Church Center
The Episcopal Church Center is the New York City headquarters and administrative hub of the Episcopal Church, housing the offices of its Presiding Bishop and national staff.
-
E.
St. Mary’s Episcopal Church
St. Mary’s Episcopal Church is a historic Episcopal parish church and notable landmark in the coastal community of Barnstable Village, Massachusetts.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Episcopal church
ⓘ
church building in Washington, D.C. ⓘ parish church ⓘ |
| address | 1525 H Street NW, Washington, D.C. ⓘ |
| affiliation | Anglican Communion ⓘ |
| architecturalStyle |
Greek Revival architecture
NERFINISHED
ⓘ
Neoclassical architecture ⓘ |
| category |
Churches of the Presidents in the United States
ⓘ
Episcopal churches in Washington, D.C. ⓘ National Historic Landmarks in Washington, D.C. ⓘ |
| country | United States of America ⓘ |
| denomination |
Episcopal Church
ⓘ
surface form:
Episcopal Church (United States)
|
| foundedAs | Episcopal parish ⓘ |
| hasFeature |
commemorative plaques for presidents
ⓘ
historic pews associated with U.S. presidents ⓘ |
| hasFunction |
place of worship
ⓘ
site of national ceremonial services ⓘ |
| hasHeritageDesignation | National Historic Landmark NERFINISHED ⓘ |
| hasPart |
bell tower
ⓘ
portico ⓘ stained glass windows ⓘ |
| hasServiceType |
Sunday worship services
ⓘ
special services for national events ⓘ |
| hasWebsite | official parish website ⓘ |
| heritageDesignationAppliesToPart | church building ⓘ |
| heritageDesignationCountry | United States of America NERFINISHED ⓘ |
| heritageStatus | contributing property to a historic district ⓘ |
| inDiocese | Episcopal Diocese of Washington NERFINISHED ⓘ |
| isPartOf | Lafayette Square Historic District NERFINISHED ⓘ |
| knownFor |
association with U.S. presidents
ⓘ
historic role in national religious services ⓘ proximity to the White House ⓘ |
| languageOfWorship | English ⓘ |
| locatedIn |
Lafayette Square
NERFINISHED
ⓘ
Northwest Washington, D.C. ⓘ Washington, D.C. ⓘ |
| locatedNear | The White House NERFINISHED ⓘ |
| locatedOn | H Street NW NERFINISHED ⓘ |
| locatedOpposite | The White House NERFINISHED ⓘ |
| mediaType | church building ⓘ |
| nickname | Church of the Presidents NERFINISHED ⓘ |
| overlooks | Lafayette Square NERFINISHED ⓘ |
| religion | Anglicanism ⓘ |
| significance | symbol of the relationship between religion and the U.S. presidency ⓘ |
| tradition | Each sitting U.S. president has attended at least one service ⓘ |
| usedBy | Presidents of the United States NERFINISHED ⓘ |
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: St. John’s Episcopal Church, Lafayette Square Description of subject: St. John’s Episcopal Church, Lafayette Square is a historic Episcopal parish in Washington, D.C., often called the “Church of the Presidents” for its long association with U.S. presidents and its prominent location across from the White House.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.