St. Mary’s Cathedral, Marthandam
E1022684
St. Mary’s Cathedral, Marthandam is a prominent Syro-Malankara Catholic church in Tamil Nadu, India, serving as the principal church and spiritual center of the Eparchy of Marthandom.
All labels observed (1)
| Label | Occurrences |
|---|---|
| St. Mary’s Cathedral, Marthandam canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13086897 — 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 Cathedral, Marthandam Context triple: [Eparchy of Marthandom, cathedral, St. Mary’s Cathedral, Marthandam]
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A.
St. Mary’s Cathedral, Pattom
St. Mary’s Cathedral, Pattom is the principal church and episcopal seat of the Syro-Malankara Catholic Church in Thiruvananthapuram, Kerala, India.
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B.
St. Mary Queen of Peace Basilica, Thiruvananthapuram
St. Mary Queen of Peace Basilica in Thiruvananthapuram is a prominent Syro-Malankara Catholic basilica serving as a major center of worship and ecclesiastical administration in Kerala, India.
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C.
St. Mary’s Church, Chennai
St. Mary’s Church, Chennai is one of the oldest surviving Anglican churches in India, renowned for its colonial-era architecture and historical significance within the Fort St. George complex.
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D.
Assumption Cathedral, Vellore
Assumption Cathedral, Vellore is the principal Roman Catholic church and episcopal seat of the Diocese of Vellore in Tamil Nadu, India.
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E.
St. Francis Church, Kochi
St. Francis Church, Kochi is one of the oldest European-built churches in India, renowned as the original burial site of Portuguese explorer Vasco da Gama and a prominent colonial-era landmark in Fort Kochi.
- 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 Cathedral, Marthandam Target entity description: St. Mary’s Cathedral, Marthandam is a prominent Syro-Malankara Catholic church in Tamil Nadu, India, serving as the principal church and spiritual center of the Eparchy of Marthandom.
-
A.
St. Mary’s Cathedral, Pattom
St. Mary’s Cathedral, Pattom is the principal church and episcopal seat of the Syro-Malankara Catholic Church in Thiruvananthapuram, Kerala, India.
-
B.
St. Mary Queen of Peace Basilica, Thiruvananthapuram
St. Mary Queen of Peace Basilica in Thiruvananthapuram is a prominent Syro-Malankara Catholic basilica serving as a major center of worship and ecclesiastical administration in Kerala, India.
-
C.
St. Mary’s Church, Chennai
St. Mary’s Church, Chennai is one of the oldest surviving Anglican churches in India, renowned for its colonial-era architecture and historical significance within the Fort St. George complex.
-
D.
Assumption Cathedral, Vellore
Assumption Cathedral, Vellore is the principal Roman Catholic church and episcopal seat of the Diocese of Vellore in Tamil Nadu, India.
-
E.
St. Francis Church, Kochi
St. Francis Church, Kochi is one of the oldest European-built churches in India, renowned as the original burial site of Portuguese explorer Vasco da Gama and a prominent colonial-era landmark in Fort Kochi.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Christian place of worship
ⓘ
cathedral ⓘ church building ⓘ |
| affiliation | Eparchy of Marthandom NERFINISHED ⓘ |
| category |
Cathedrals in Tamil Nadu
ⓘ
Churches in Kanyakumari district ⓘ Syro-Malankara Catholic cathedrals ⓘ |
| cathedralOf | Eparchy of Marthandom NERFINISHED ⓘ |
| churchSuiIuris | Syro-Malankara Catholic Church NERFINISHED ⓘ |
| communionWith |
Catholic Church
NERFINISHED
ⓘ
Pope of Rome NERFINISHED ⓘ |
| country | India ⓘ |
| dedicatedTo | St. Mary NERFINISHED ⓘ |
| denomination | Syro-Malankara Catholic Church NERFINISHED ⓘ |
| ecclesiasticalProvince | Syro-Malankara Catholic Church NERFINISHED ⓘ |
| function | episcopal seat of the bishop of Marthandom ⓘ |
| hasClergyType |
bishop
ⓘ
deacons ⓘ priests ⓘ |
| hasFeature |
church tower or facade
ⓘ
main altar ⓘ nave ⓘ sanctuary ⓘ |
| languageOfLiturgy |
Malayalam
ⓘ
Syriac (in parts of the liturgy) ⓘ Tamil ⓘ |
| liturgicalFamily | West Syriac liturgical tradition ⓘ |
| locatedIn |
India
ⓘ
Kanyakumari district NERFINISHED ⓘ Marthandam NERFINISHED ⓘ Tamil Nadu ⓘ |
| namedAfter | Mary, mother of Jesus NERFINISHED ⓘ |
| principalChurchOf | Eparchy of Marthandom NERFINISHED ⓘ |
| regionServed |
Syro-Malankara Catholics in and around Marthandam
ⓘ
faithful of the Eparchy of Marthandom ⓘ |
| religion | Christianity ⓘ |
| rite | West Syriac Rite NERFINISHED ⓘ |
| spiritualCenterOf | Eparchy of Marthandom NERFINISHED ⓘ |
| tradition | Eastern Catholic ⓘ |
| usedFor |
Holy Qurbana
NERFINISHED
ⓘ
community gatherings ⓘ liturgical celebrations ⓘ pastoral activities ⓘ prayer ⓘ sacraments ⓘ |
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 Cathedral, Marthandam Description of subject: St. Mary’s Cathedral, Marthandam is a prominent Syro-Malankara Catholic church in Tamil Nadu, India, serving as the principal church and spiritual center of the Eparchy of Marthandom.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.