East–West Pipeline
E788898
The East–West Pipeline is a major Saudi Arabian oil pipeline system that transports crude from inland fields to Red Sea export terminals, forming a key part of the country’s energy infrastructure.
All labels observed (1)
| Label | Occurrences |
|---|---|
| East–West Pipeline canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T9257733 — 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: East–West Pipeline Context triple: [Yanbu export terminal, connectsTo, East–West Pipeline]
-
A.
Sunset Tunnel
Sunset Tunnel is a rail tunnel in San Francisco that carries Muni Metro light rail trains beneath the hilly terrain between the Duboce Triangle and Inner Sunset neighborhoods.
-
B.
O'Neill Tunnel
The O'Neill Tunnel is a major highway tunnel in downtown Boston that carries Interstate 93 beneath the city as part of the Big Dig project.
-
C.
Barrier Highway
Barrier Highway is a major outback road in Australia that runs through western New South Wales and into South Australia, linking remote inland communities.
-
D.
Sumner Tunnel
The Sumner Tunnel is a major vehicular tunnel in Boston that carries traffic under Boston Harbor between East Boston and downtown.
-
E.
San Bernardino Tunnel
The San Bernardino Tunnel is a major road tunnel in the Swiss Alps that provides a key north–south transit route between German-speaking and Italian-speaking Switzerland.
- 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: East–West Pipeline Target entity description: The East–West Pipeline is a major Saudi Arabian oil pipeline system that transports crude from inland fields to Red Sea export terminals, forming a key part of the country’s energy infrastructure.
-
A.
Sunset Tunnel
Sunset Tunnel is a rail tunnel in San Francisco that carries Muni Metro light rail trains beneath the hilly terrain between the Duboce Triangle and Inner Sunset neighborhoods.
-
B.
O'Neill Tunnel
The O'Neill Tunnel is a major highway tunnel in downtown Boston that carries Interstate 93 beneath the city as part of the Big Dig project.
-
C.
Barrier Highway
Barrier Highway is a major outback road in Australia that runs through western New South Wales and into South Australia, linking remote inland communities.
-
D.
Sumner Tunnel
The Sumner Tunnel is a major vehicular tunnel in Boston that carries traffic under Boston Harbor between East Boston and downtown.
-
E.
San Bernardino Tunnel
The San Bernardino Tunnel is a major road tunnel in the Swiss Alps that provides a key north–south transit route between German-speaking and Italian-speaking Switzerland.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
energy infrastructure
ⓘ
oil pipeline ⓘ pipeline system ⓘ |
| alsoKnownAs |
East-West Crude Oil Pipeline
ⓘ
Petroline NERFINISHED ⓘ |
| bypasses |
Persian Gulf
NERFINISHED
ⓘ
Strait of Hormuz NERFINISHED ⓘ |
| capacity | several million barrels per day ⓘ |
| commodity | petroleum ⓘ |
| completionDate | 1980s ⓘ |
| connectsTo |
Red Sea export terminals
ⓘ
inland oil fields in eastern Saudi Arabia ⓘ |
| constructionStart | 1980s ⓘ |
| country | Saudi Arabia ⓘ |
| countryUses | Saudi Arabia NERFINISHED ⓘ |
| endPoint | Yanbu NERFINISHED ⓘ |
| endRegion | Red Sea coast of Saudi Arabia ⓘ |
| exportHub | Yanbu Industrial City NERFINISHED ⓘ |
| hasComponent |
pumping stations
ⓘ
storage facilities ⓘ valve stations ⓘ |
| hasImpactOn |
Saudi crude export flexibility
ⓘ
global oil supply security ⓘ |
| length |
approximately 1200 km
ⓘ
approximately 746 miles ⓘ |
| locatedIn | Saudi Arabia ⓘ |
| material | steel ⓘ |
| operator | Saudi Aramco NERFINISHED ⓘ |
| ownedBy | Saudi Aramco NERFINISHED ⓘ |
| partOf |
Saudi Arabian oil transport network
NERFINISHED
ⓘ
Saudi Arabia’s export infrastructure ⓘ |
| passesThrough | central Saudi Arabia ⓘ |
| pipelineType | onshore pipeline ⓘ |
| purpose |
bypass Strait of Hormuz
ⓘ
transport crude oil ⓘ |
| regionServed | global oil markets ⓘ |
| startPoint | Abqaiq NERFINISHED ⓘ |
| startRegion | Eastern Province, Saudi Arabia NERFINISHED ⓘ |
| status | operational ⓘ |
| strategicImportance |
key part of Saudi Arabia’s energy infrastructure
ⓘ
provides alternative export route to Red Sea ⓘ |
| terminusType | export terminal ⓘ |
| threatContext | regional security tensions in the Persian Gulf ⓘ |
| transportMedium | crude oil ⓘ |
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: East–West Pipeline Description of subject: The East–West Pipeline is a major Saudi Arabian oil pipeline system that transports crude from inland fields to Red Sea export terminals, forming a key part of the country’s energy infrastructure.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.