America’s First Cathedral
E839035
America’s First Cathedral is the historic Roman Catholic basilica in Baltimore, Maryland, recognized as one of the earliest major Catholic cathedrals built in the United States and a landmark of American religious architecture.
All labels observed (1)
| Label | Occurrences |
|---|---|
| America’s First Cathedral canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10068194 — 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: America’s First Cathedral Context triple: [Basilica of the National Shrine of the Assumption of the Blessed Virgin Mary, alsoKnownAs, America’s First Cathedral]
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A.
City of Churches
City of Churches is a well-known nickname for Adelaide, highlighting its historic abundance of churches and strong religious heritage.
-
B.
A Catedral
A Catedral is the famous nickname of Estádio da Luz, the iconic home stadium of Portuguese football club S.L. Benfica in Lisbon.
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C.
Cathedral
"Cathedral" is a celebrated short story by Raymond Carver that explores themes of communication, perception, and human connection through an encounter between a sighted man and a blind visitor.
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D.
Cotherstone
Cotherstone is a rural village in County Durham, England, known for its scenic Teesdale setting and traditional Cotherstone cheese.
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E.
City of 1001 Churches
City of 1001 Churches is a poetic epithet for the medieval Armenian city of Ani, famed for its dense concentration of churches and monumental Christian architecture.
- 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: America’s First Cathedral Target entity description: America’s First Cathedral is the historic Roman Catholic basilica in Baltimore, Maryland, recognized as one of the earliest major Catholic cathedrals built in the United States and a landmark of American religious architecture.
-
A.
City of Churches
City of Churches is a well-known nickname for Adelaide, highlighting its historic abundance of churches and strong religious heritage.
-
B.
A Catedral
A Catedral is the famous nickname of Estádio da Luz, the iconic home stadium of Portuguese football club S.L. Benfica in Lisbon.
-
C.
Cathedral
"Cathedral" is a celebrated short story by Raymond Carver that explores themes of communication, perception, and human connection through an encounter between a sighted man and a blind visitor.
-
D.
Cotherstone
Cotherstone is a rural village in County Durham, England, known for its scenic Teesdale setting and traditional Cotherstone cheese.
-
E.
City of 1001 Churches
City of 1001 Churches is a poetic epithet for the medieval Armenian city of Ani, famed for its dense concentration of churches and monumental Christian architecture.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Roman Catholic basilica
ⓘ
cathedral ⓘ historic landmark ⓘ minor basilica ⓘ |
| alsoKnownAs |
Baltimore Basilica
ⓘ
Basilica of the National Shrine of the Assumption of the Blessed Virgin Mary ⓘ |
| architect | Benjamin Henry Latrobe ⓘ |
| architecturalStyle | Neoclassical architecture ⓘ |
| architecturalType | basilica-plan church ⓘ |
| associatedWith |
early American Catholicism
ⓘ
religious freedom in the early United States ⓘ |
| category |
Basilica churches in the United States
ⓘ
Neoclassical church buildings in the United States ⓘ Roman Catholic cathedrals in Maryland ⓘ |
| completedDate | 1821 ⓘ |
| consecrationYear | 1821 ⓘ |
| constructionStart | 1806 ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| dedicatedTo |
Assumption of the Blessed Virgin Mary
ⓘ
linked to:
Assumption of Mary
|
| denomination |
Latin Church
ⓘ
linked to:
Latin Church worldwide
|
| diocese | Archdiocese of Baltimore ⓘ |
| elevatedToMinorBasilica | 1937 ⓘ |
| function |
cathedral church
ⓘ
parish church ⓘ |
| governingBody | Archdiocese of Baltimore ⓘ |
| groundbreakingDate | 1806 ⓘ |
| hasDiocesanRole | seat of the Archbishop of Baltimore (historically) ⓘ |
| hasRestoration | major restoration completed in the early 21st century ⓘ |
| heritageDesignation |
National Historic Landmark
ⓘ
listed on the National Register of Historic Places ⓘ |
| heritageDesignationDate | 1971 ⓘ |
| historicSignificance |
first Roman Catholic cathedral built in the United States
ⓘ
landmark of American religious architecture ⓘ one of the earliest major Catholic cathedrals in the United States ⓘ |
| locatedInCity | Baltimore ⓘ |
| locatedInCounty |
Baltimore City
ⓘ
linked to:
Baltimore
|
| locatedInHistoricDistrict |
Mount Vernon neighborhood of Baltimore
ⓘ
linked to:
Mount Vernon, Baltimore, Maryland
|
| locatedInState | Maryland ⓘ |
| material | stone ⓘ |
| nationalShrineDesignation | 1937 ⓘ |
| notableFeature |
coffered interior ceiling
ⓘ
large classical dome ⓘ use of natural light through skylights ⓘ |
| primaryUse | Roman Catholic worship ⓘ |
| religiousAffiliation |
Roman Catholic Church
ⓘ
linked to:
Roman Catholicism
|
| rite | Roman Rite ⓘ |
| statusWithinDiocese | co-cathedral of the Archdiocese of Baltimore ⓘ |
| visitorAttraction | major tourist attraction in Baltimore ⓘ |
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: America’s First Cathedral Description of subject: America’s First Cathedral is the historic Roman Catholic basilica in Baltimore, Maryland, recognized as one of the earliest major Catholic cathedrals built in the United States and a landmark of American religious architecture.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
Basilica of the National Shrine of the Assumption of the Blessed Virgin Mary
→
alsoKnownAs
→
America’s First Cathedral
ⓘ