Perambalur district
E654118
Perambalur district is an inland administrative district in the state of Tamil Nadu, India, known for its agrarian economy and archaeological sites.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Perambalur district canonical | 4 |
| Ariyalur district | 1 |
| Perambalur district formed by bifurcation of Tiruchirappalli district | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7165656 — 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: Perambalur district Context triple: [Tiruchirappalli district, borderedBy, Perambalur district]
-
A.
Viluppuram district
Viluppuram district is a large administrative district in the Indian state of Tamil Nadu, known for its agricultural economy, historic temples, and proximity to the experimental township of Auroville.
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B.
Chengalpattu district
Chengalpattu district is an administrative district in the Indian state of Tamil Nadu, known for its proximity to Chennai and for hosting major attractions and institutions including the Arignar Anna Zoological Park.
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C.
Mayiladuthurai district
Mayiladuthurai district is an administrative district in the Indian state of Tamil Nadu, known for its coastal location, historic Danish fort at Tranquebar (Fort Dansborg), and rich cultural and religious heritage.
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D.
Dindigul district
Dindigul district is an administrative district in the Indian state of Tamil Nadu, known for its historic fort, agricultural economy, and temple towns such as Palani.
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E.
Ranipet district
Ranipet district is an administrative district in the Indian state of Tamil Nadu, known for its industrial hubs, especially leather and chemical manufacturing.
- 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: Perambalur district Target entity description: Perambalur district is an inland administrative district in the state of Tamil Nadu, India, known for its agrarian economy and archaeological sites.
-
A.
Viluppuram district
Viluppuram district is a large administrative district in the Indian state of Tamil Nadu, known for its agricultural economy, historic temples, and proximity to the experimental township of Auroville.
-
B.
Chengalpattu district
Chengalpattu district is an administrative district in the Indian state of Tamil Nadu, known for its proximity to Chennai and for hosting major attractions and institutions including the Arignar Anna Zoological Park.
-
C.
Mayiladuthurai district
Mayiladuthurai district is an administrative district in the Indian state of Tamil Nadu, known for its coastal location, historic Danish fort at Tranquebar (Fort Dansborg), and rich cultural and religious heritage.
-
D.
Dindigul district
Dindigul district is an administrative district in the Indian state of Tamil Nadu, known for its historic fort, agricultural economy, and temple towns such as Palani.
-
E.
Ranipet district
Ranipet district is an administrative district in the Indian state of Tamil Nadu, known for its industrial hubs, especially leather and chemical manufacturing.
- F. None of above. chosen
Statements (49)
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: Perambalur district Description of subject: Perambalur district is an inland administrative district in the state of Tamil Nadu, India, known for its agrarian economy and archaeological sites.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Perambalur district
Perambalur
→
districtFormation
→
Perambalur district formed by bifurcation of Tiruchirappalli district
ⓘ
linked to: Perambalur district