ROSN
E218921
ROSN is the stock ticker symbol for Rosneft, a major Russian state-controlled oil and gas company.
All labels observed (1)
| Label | Occurrences |
|---|---|
| ROSN canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1964788 — 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: ROSN Context triple: [Rosneft, tickerSymbol, ROSN]
-
A.
Rus'
Rus' was a medieval East Slavic state that emerged in Eastern Europe and laid the foundations for the later Russian, Ukrainian, and Belarusian nations.
-
B.
La Russa
La Russa is an Italian surname most prominently associated with Hall of Fame Major League Baseball manager Tony La Russa.
-
C.
Russas
Russas is a municipality in the northeastern Brazilian state of Ceará, known for its agricultural activities and semi-arid climate.
-
D.
Avangard Omsk
Avangard Omsk is a prominent professional ice hockey club from Omsk, Russia, known as one of the country’s most successful and historically significant teams.
-
E.
Rasshua
Rasshua is an uninhabited volcanic island in the central Kuril Islands chain of Russia, known for its rugged terrain and active stratovolcano.
- 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: ROSN Target entity description: ROSN is the stock ticker symbol for Rosneft, a major Russian state-controlled oil and gas company.
-
A.
Rus'
Rus' was a medieval East Slavic state that emerged in Eastern Europe and laid the foundations for the later Russian, Ukrainian, and Belarusian nations.
-
B.
La Russa
La Russa is an Italian surname most prominently associated with Hall of Fame Major League Baseball manager Tony La Russa.
-
C.
Russas
Russas is a municipality in the northeastern Brazilian state of Ceará, known for its agricultural activities and semi-arid climate.
-
D.
Avangard Omsk
Avangard Omsk is a prominent professional ice hockey club from Omsk, Russia, known as one of the country’s most successful and historically significant teams.
-
E.
Rasshua
Rasshua is an uninhabited volcanic island in the central Kuril Islands chain of Russia, known for its rugged terrain and active stratovolcano.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
oil and gas company
ⓘ
public company ⓘ state-owned enterprise ⓘ stock ticker symbol ⓘ |
| abbreviation |
PJSC Rosneft
ⓘ
linked to:
Rosneft
|
| businessActivity |
exploration of oil and gas
ⓘ
marketing of petroleum products ⓘ petrochemicals ⓘ production of oil and gas ⓘ refining of petroleum ⓘ |
| continent |
Asia
ⓘ
Europe ⓘ |
| country | Russia ⓘ |
| countryOfIncorporation | Russia ⓘ |
| currency | RUB ⓘ |
| currencyOfQuotation | Russian ruble ⓘ |
| foundedInPeriod | 1990s ⓘ |
| hasISIN | RU000A0J2Q06 ⓘ |
| hasMajorShareholder | Rosneftegaz ⓘ |
| hasNativeName |
Роснефть
ⓘ
linked to:
Rosneft
|
| hasTickerSymbol | ROSN ⓘ |
| hasWebsite |
https://www.rosneft.com/
ⓘ
https://www.rosneft.ru/ ⓘ |
| headquartersLocation | Moscow ⓘ |
| industry | oil and gas ⓘ |
| isControlledBy |
Government of Russia
ⓘ
linked to:
Government of the Russian Federation
|
| isStateControlled | true ⓘ |
| languageOfName | Russian ⓘ |
| legalForm | public joint-stock company ⓘ |
| listedOn | Moscow Exchange ⓘ |
| majorityOwner |
Government of Russia
ⓘ
linked to:
Government of the Russian Federation
|
| nativeNameLanguage | ru ⓘ |
| operatesIn |
downstream oil and gas
ⓘ
fuel retail ⓘ petroleum refining ⓘ upstream oil and gas ⓘ |
| primaryListing | Moscow Exchange ⓘ |
| represents | Rosneft ⓘ |
| sector | energy ⓘ |
| stockExchange | Moscow Exchange ⓘ |
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: ROSN Description of subject: ROSN is the stock ticker symbol for Rosneft, a major Russian state-controlled oil and gas company.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
ROSN