St. Mary’s Church, Fort St. George
E166002
St. Mary’s Church, Fort St. George is a historic 17th-century Anglican church in Chennai, India, regarded as one of the oldest surviving British-built churches in the country.
All labels observed (2)
| Label | Occurrences |
|---|---|
| St. Mary’s Church, Fort St. George canonical | 3 |
| St. Mary’s, Fort St. George | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1437233 — 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. Mary’s Church, Fort St. George Context triple: [Fort St. George, hasPart, St. Mary’s Church, Fort St. George]
-
A.
St. George’s Cathedral
St. George’s Cathedral is the principal Greek Orthodox church in Istanbul’s Fener (Phanar) district and serves as the spiritual center and patriarchal seat of the Ecumenical Patriarch of Constantinople.
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B.
St. Paul’s Cathedral, Kolkata
St. Paul’s Cathedral, Kolkata is a prominent 19th-century Anglican cathedral renowned for its Indo-Gothic architecture and status as a major Christian landmark in eastern India.
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C.
St Joseph’s Cathedral
St Joseph’s Cathedral is a prominent Roman Catholic cathedral and historic landmark located in Rockhampton, Queensland, Australia.
-
D.
Queen's Chapel
Queen's Chapel is a historic royal chapel in central London used for worship and ceremonial functions associated with the British monarchy.
-
E.
Old Cadet Chapel
The Old Cadet Chapel is a historic 19th-century chapel at the United States Military Academy at West Point, notable as one of the academy’s oldest surviving religious structures and a prominent example of early American military 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: St. Mary’s Church, Fort St. George Target entity description: St. Mary’s Church, Fort St. George is a historic 17th-century Anglican church in Chennai, India, regarded as one of the oldest surviving British-built churches in the country.
-
A.
St. George’s Cathedral
St. George’s Cathedral is the principal Greek Orthodox church in Istanbul’s Fener (Phanar) district and serves as the spiritual center and patriarchal seat of the Ecumenical Patriarch of Constantinople.
-
B.
St. Paul’s Cathedral, Kolkata
St. Paul’s Cathedral, Kolkata is a prominent 19th-century Anglican cathedral renowned for its Indo-Gothic architecture and status as a major Christian landmark in eastern India.
-
C.
St Joseph’s Cathedral
St Joseph’s Cathedral is a prominent Roman Catholic cathedral and historic landmark located in Rockhampton, Queensland, Australia.
-
D.
Queen's Chapel
Queen's Chapel is a historic royal chapel in central London used for worship and ceremonial functions associated with the British monarchy.
-
E.
Old Cadet Chapel
The Old Cadet Chapel is a historic 19th-century chapel at the United States Military Academy at West Point, notable as one of the academy’s oldest surviving religious structures and a prominent example of early American military architecture.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Anglican church
ⓘ
church building ⓘ historical monument ⓘ |
| affiliation |
Diocese of Madras
ⓘ
linked to:
Archdiocese of Madras and Mylapore
|
| architecturalStyle | colonial ⓘ |
| builtBy | British East India Company ⓘ |
| builtFor |
British East India Company settlers
ⓘ
British garrison at Fort St. George ⓘ |
| completionDate | 1680 ⓘ |
| constructionStart | 1678 ⓘ |
| country | India ⓘ |
| denomination | Church of England ⓘ |
| governingBody | Church of South India ⓘ |
| hasFeature |
arched windows
ⓘ
baptismal font ⓘ barrel-vaulted roof ⓘ bell tower ⓘ grave slabs ⓘ memorial plaques ⓘ organ ⓘ raised chancel ⓘ thick defensive walls ⓘ |
| heritageDesignation | protected heritage structure of Tamil Nadu ⓘ |
| heritageStatus |
one of the oldest Anglican churches in India
ⓘ
one of the oldest surviving British-built churches in India ⓘ |
| inception | 1680 ⓘ |
| locatedIn |
Chennai
ⓘ
Coromandel Coast ⓘ Fort St. George ⓘ South India ⓘ Tamil Nadu ⓘ |
| locatedInTimeZone | Indian Standard Time ⓘ |
| locatedOn |
Bay of Bengal
ⓘ
Rajaji Salai ⓘ |
| materialUsed |
brick
ⓘ
lime mortar ⓘ |
| nearby |
Fort Museum, Chennai
ⓘ
St. George’s Gate of Fort St. George ⓘ
linked to:
Fort St. George, Chennai
Tamil Nadu Secretariat ⓘ |
| openToPublic | yes ⓘ |
| religion | Anglicanism ⓘ |
| significance |
historical landmark of Chennai
ⓘ
important relic of early British presence in South India ⓘ |
| usedFor |
Anglican services
ⓘ
Christian worship ⓘ baptisms ⓘ burials ⓘ weddings ⓘ |
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. Mary’s Church, Fort St. George Description of subject: St. Mary’s Church, Fort St. George is a historic 17th-century Anglican church in Chennai, India, regarded as one of the oldest surviving British-built churches in the country.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: St. Mary’s Church, Fort St. George