OPEC
E6844
OPEC is an intergovernmental organization of major oil-exporting countries that coordinates petroleum policies to stabilize global oil markets and prices.
All labels observed (12)
How this entity was disambiguated
This entity first appeared as the object of triple T67203 — 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: OPEC Context triple: [Arab world, hasInternationalOrganization, OPEC]
-
A.
Organisation of Islamic Cooperation
The Organisation of Islamic Cooperation is an international organization that brings together Muslim-majority countries to promote political, economic, and social cooperation and to represent the collective voice of the Islamic world.
-
B.
OECD
The OECD (Organisation for Economic Co-operation and Development) is an international organization of mostly high-income democracies that works to promote economic growth, trade, and policy coordination among its member countries.
-
C.
Arab League
The Arab League is a regional organization of Arab countries in and around North Africa, the Horn of Africa, and the Middle East that aims to promote political, economic, cultural, and security cooperation among its member states.
-
D.
Petroleum Group
The Petroleum Group is a specialist division of the Geological Society of London focused on the study and professional exchange of knowledge related to petroleum geoscience and hydrocarbon exploration.
-
E.
United Nations
The United Nations is an international organization founded in 1945 that brings together most of the world’s countries to promote peace, security, cooperation, and human rights.
- 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: OPEC Target entity description: OPEC is an intergovernmental organization of major oil-exporting countries that coordinates petroleum policies to stabilize global oil markets and prices.
-
A.
Organisation of Islamic Cooperation
The Organisation of Islamic Cooperation is an international organization that brings together Muslim-majority countries to promote political, economic, and social cooperation and to represent the collective voice of the Islamic world.
-
B.
OECD
The OECD (Organisation for Economic Co-operation and Development) is an international organization of mostly high-income democracies that works to promote economic growth, trade, and policy coordination among its member countries.
-
C.
Arab League
The Arab League is a regional organization of Arab countries in and around North Africa, the Horn of Africa, and the Middle East that aims to promote political, economic, cultural, and security cooperation among its member states.
-
D.
Petroleum Group
The Petroleum Group is a specialist division of the Geological Society of London focused on the study and professional exchange of knowledge related to petroleum geoscience and hydrocarbon exploration.
-
E.
United Nations
The United Nations is an international organization founded in 1945 that brings together most of the world’s countries to promote peace, security, cooperation, and human rights.
- F. None of above. chosen
Statements (66)
| Predicate | Object |
|---|---|
| instanceOf |
intergovernmental organization
ⓘ
international organization ⓘ |
| abbreviation | OPEC self-link ⓘ |
| currencyOfStatistics | US dollar ⓘ |
| formedByTreaty | Baghdad Conference ⓘ |
| formerMemberState |
Angola
ⓘ
Ecuador ⓘ Equatorial Guinea ⓘ Gabon ⓘ Indonesia ⓘ Qatar ⓘ |
| foundedIn | Baghdad ⓘ |
| foundedInCountry | Iraq ⓘ |
| foundedOn | 1960-09-14 ⓘ |
| foundingMember |
Iran
ⓘ
Iraq ⓘ Kuwait ⓘ Saudi Arabia ⓘ Venezuela ⓘ |
| foundingMembersCount | 5 ⓘ |
| foundingTreatySignedOn | 1960-09-14 ⓘ |
| fullName |
OPEC
self-linksurface differs
ⓘ
surface form:
Organization of the Petroleum Exporting Countries
|
| hasPublication |
Annual Statistical Bulletin
ⓘ
OPEC Bulletin ⓘ OPEC self-linksurface differs ⓘ
surface form:
World Oil Outlook
|
| hasSubOrganization |
OPEC Fund for International Development
ⓘ
OPEC Secretariat ⓘ |
| hasWorkingLanguage | English ⓘ |
| headquartersCountry | Austria ⓘ |
| headquartersLocation | Vienna ⓘ |
| headquartersMovedOn | 1965 ⓘ |
| influences |
global energy markets
ⓘ
global oil prices ⓘ |
| legalStatus | permanent intergovernmental organization ⓘ |
| mainCommodity | crude oil ⓘ |
| memberState |
Algeria
ⓘ
Angola ⓘ Congo ⓘ Equatorial Guinea ⓘ Gabon ⓘ Iran ⓘ Iraq ⓘ Kuwait ⓘ Libya ⓘ Nigeria ⓘ Saudi Arabia ⓘ United Arab Emirates ⓘ Venezuela ⓘ |
| movedHeadquartersFrom | Geneva ⓘ |
| movedHeadquartersTo | Vienna ⓘ |
| officialLanguage |
Arabic
ⓘ
Chinese ⓘ English ⓘ French ⓘ Russian ⓘ Spanish ⓘ |
| policyInstrument |
export targets
ⓘ
oil production quotas ⓘ |
| purpose |
coordinate and unify petroleum policies of member countries
ⓘ
ensure fair return on capital for investors in the petroleum industry ⓘ ensure stabilization of oil markets ⓘ ensure steady income to producers ⓘ secure efficient and regular supply of petroleum to consumers ⓘ |
| regionServed | worldwide ⓘ |
| sector | oil and gas ⓘ |
| website | https://www.opec.org ⓘ |
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: OPEC Description of subject: OPEC is an intergovernmental organization of major oil-exporting countries that coordinates petroleum policies to stabilize global oil markets and prices.
Referenced by (83)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Organization of the Petroleum Exporting Countries
this entity surface form:
Organization of the Petroleum Exporting Countries
this entity surface form:
OPEC Member Countries
subject surface form:
Legal Office (OPEC Secretariat)
this entity surface form:
Organization of the Petroleum Exporting Countries
this entity surface form:
Organization of the Petroleum Exporting Countries
this entity surface form:
Organization of the Petroleum Exporting Countries
this entity surface form:
OPEC member countries
this entity surface form:
Organization of the Petroleum Exporting Countries
this entity surface form:
OPEC official website
this entity surface form:
Organization of the Petroleum Exporting Countries
this entity surface form:
Organization of the Petroleum Exporting Countries
this entity surface form:
OPEC member countries
this entity surface form:
Organization of the Petroleum Exporting Countries
this entity surface form:
OPEC Conference
this entity surface form:
OPEC Conference
this entity surface form:
Organization of Petroleum Exporting Countries
this entity surface form:
Organization of the Petroleum Exporting Countries
this entity surface form:
Organization of the Petroleum Exporting Countries (via Qatar as former member)
subject surface form:
Gas Exporting Countries Forum
this entity surface form:
Organization of the Petroleum Exporting Countries
subject surface form:
Gas Exporting Countries Forum
this entity surface form:
Organization of the Petroleum Exporting Countries
this entity surface form:
Organization of the Petroleum Exporting Countries
this entity surface form:
Organization of the Petroleum Exporting Countries