Romashkino oil field
E978845
UNEXPLORED
The Romashkino oil field is one of Russia’s largest and most historically significant oil fields, located in Tatarstan and central to the development of the Soviet and Russian oil industry.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Romashkino oil field canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12341573 — 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: Romashkino oil field Context triple: [Tatneft, majorField, Romashkino oil field]
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A.
Zapolyarnoye gas field
Zapolyarnoye gas field is one of Russia’s largest natural gas fields, located in the Arctic region of western Siberia and operated primarily by Gazprom.
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B.
Tengiz oil field
Tengiz oil field is one of the world’s deepest and largest oil fields, located in western Kazakhstan near the Caspian Sea and known for its significant role in the country’s oil production.
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C.
Yamburg gas field
Yamburg gas field is one of the world’s largest natural gas fields, located in northern Russia and serving as a major source of gas production for the country.
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D.
Vankor oil field
Vankor oil field is a major Russian oil and gas field in Eastern Siberia that serves as one of Rosneft’s largest and most strategically important production assets.
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E.
Urengoy gas field
The Urengoy gas field is one of the world’s largest natural gas fields, located in northern Russia and serving as a major source of gas for both domestic use and export.
- 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: Romashkino oil field Target entity description: The Romashkino oil field is one of Russia’s largest and most historically significant oil fields, located in Tatarstan and central to the development of the Soviet and Russian oil industry.
-
A.
Zapolyarnoye gas field
Zapolyarnoye gas field is one of Russia’s largest natural gas fields, located in the Arctic region of western Siberia and operated primarily by Gazprom.
-
B.
Tengiz oil field
Tengiz oil field is one of the world’s deepest and largest oil fields, located in western Kazakhstan near the Caspian Sea and known for its significant role in the country’s oil production.
-
C.
Yamburg gas field
Yamburg gas field is one of the world’s largest natural gas fields, located in northern Russia and serving as a major source of gas production for the country.
-
D.
Vankor oil field
Vankor oil field is a major Russian oil and gas field in Eastern Siberia that serves as one of Rosneft’s largest and most strategically important production assets.
-
E.
Urengoy gas field
The Urengoy gas field is one of the world’s largest natural gas fields, located in northern Russia and serving as a major source of gas for both domestic use and export.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.