Oil and Natural Gas Corporation headquarters
E1308797
UNEXPLORED
The Oil and Natural Gas Corporation headquarters is the main administrative and corporate office complex of India’s largest state-owned oil and gas exploration and production company.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Oil and Natural Gas Corporation headquarters canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T18132650 — 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: Oil and Natural Gas Corporation headquarters Context triple: [Dehradun district, hasInstitution, Oil and Natural Gas Corporation headquarters]
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A.
Numaligarh Refinery Limited
Numaligarh Refinery Limited is a public sector oil refinery company in India known for operating the Numaligarh Refinery in Assam and producing a range of petroleum products.
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B.
ONGC Videsh
ONGC Videsh is the international exploration and production arm of India’s Oil and Natural Gas Corporation (ONGC), responsible for acquiring and managing the company’s overseas oil and gas assets.
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C.
Bharat Heavy Electricals Limited, Tiruchirappalli
Bharat Heavy Electricals Limited, Tiruchirappalli is a major manufacturing complex of India’s state-owned engineering and power equipment company, known especially for producing boilers and heavy power plant components.
-
D.
Indian Oil Corporation
Indian Oil Corporation is India’s largest state-owned oil and gas company, engaged in refining, transporting, and marketing petroleum products across the country and abroad.
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E.
Ministry of Petroleum and Natural Gas (India)
The Ministry of Petroleum and Natural Gas (India) is the central government body responsible for overseeing the exploration, production, refining, distribution, and pricing of petroleum, natural gas, and related products in India.
- 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: Oil and Natural Gas Corporation headquarters Target entity description: The Oil and Natural Gas Corporation headquarters is the main administrative and corporate office complex of India’s largest state-owned oil and gas exploration and production company.
-
A.
Numaligarh Refinery Limited
Numaligarh Refinery Limited is a public sector oil refinery company in India known for operating the Numaligarh Refinery in Assam and producing a range of petroleum products.
-
B.
ONGC Videsh
ONGC Videsh is the international exploration and production arm of India’s Oil and Natural Gas Corporation (ONGC), responsible for acquiring and managing the company’s overseas oil and gas assets.
-
C.
Bharat Heavy Electricals Limited, Tiruchirappalli
Bharat Heavy Electricals Limited, Tiruchirappalli is a major manufacturing complex of India’s state-owned engineering and power equipment company, known especially for producing boilers and heavy power plant components.
-
D.
Indian Oil Corporation
Indian Oil Corporation is India’s largest state-owned oil and gas company, engaged in refining, transporting, and marketing petroleum products across the country and abroad.
-
E.
Ministry of Petroleum and Natural Gas (India)
The Ministry of Petroleum and Natural Gas (India) is the central government body responsible for overseeing the exploration, production, refining, distribution, and pricing of petroleum, natural gas, and related products in India.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.