King Fahd Causeway
E105395
King Fahd Causeway is a long transnational bridge and causeway system linking the island nation of Bahrain with Saudi Arabia across the Persian Gulf.
All labels observed (2)
| Label | Occurrences |
|---|---|
| King Fahd Causeway canonical | 4 |
| Bahrain via King Fahd Causeway | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T854178 — 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: King Fahd Causeway Context triple: [Bahrain, connectedBy, King Fahd Causeway]
-
A.
Sheikh Jaber Al-Ahmad Al-Sabah Causeway
The Sheikh Jaber Al-Ahmad Al-Sabah Causeway is one of the world’s longest sea bridges, linking Kuwait City to the northern Subiyah area to support national development and regional connectivity.
-
B.
Al Maktoum Bridge
Al Maktoum Bridge is a major road bridge in Dubai that connects the city's historic districts across Dubai Creek and serves as a key traffic artery.
-
C.
Al Garhoud Bridge
Al Garhoud Bridge is a major road bridge in Dubai that carries traffic across Dubai Creek, connecting the city’s central areas with Dubai International Airport and other key districts.
-
D.
Al Shindagha Tunnel
Al Shindagha Tunnel is a major underwater road tunnel in Dubai that carries vehicular traffic beneath Dubai Creek, connecting the historic districts of the city.
-
E.
Suramadu Bridge
Suramadu Bridge is a long cable-stayed bridge in Indonesia that connects the city of Surabaya on Java with Madura Island, serving as a major transportation and economic link.
- 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: King Fahd Causeway Target entity description: King Fahd Causeway is a long transnational bridge and causeway system linking the island nation of Bahrain with Saudi Arabia across the Persian Gulf.
-
A.
Sheikh Jaber Al-Ahmad Al-Sabah Causeway
The Sheikh Jaber Al-Ahmad Al-Sabah Causeway is one of the world’s longest sea bridges, linking Kuwait City to the northern Subiyah area to support national development and regional connectivity.
-
B.
Al Maktoum Bridge
Al Maktoum Bridge is a major road bridge in Dubai that connects the city's historic districts across Dubai Creek and serves as a key traffic artery.
-
C.
Al Garhoud Bridge
Al Garhoud Bridge is a major road bridge in Dubai that carries traffic across Dubai Creek, connecting the city’s central areas with Dubai International Airport and other key districts.
-
D.
Al Shindagha Tunnel
Al Shindagha Tunnel is a major underwater road tunnel in Dubai that carries vehicular traffic beneath Dubai Creek, connecting the historic districts of the city.
-
E.
Suramadu Bridge
Suramadu Bridge is a long cable-stayed bridge in Indonesia that connects the city of Surabaya on Java with Madura Island, serving as a major transportation and economic link.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
bridge
ⓘ
causeway ⓘ transnational transport infrastructure ⓘ |
| borderCrossing | Saudi Arabia–Bahrain border ⓘ |
| carries | motor vehicles ⓘ |
| connects |
Bahrain
ⓘ
Saudi Arabia ⓘ |
| constructionCost | over US$1 billion (approximate) ⓘ |
| constructionStartDate | 1981 ⓘ |
| country |
Bahrain
ⓘ
Saudi Arabia ⓘ |
| crosses |
Gulf of Bahrain
ⓘ
Persian Gulf ⓘ |
| facilitates |
tourism between Saudi Arabia and Bahrain
ⓘ
trade between Saudi Arabia and Bahrain ⓘ |
| hasFacility |
border control stations
ⓘ
customs checkpoints ⓘ immigration offices ⓘ service area on artificial island ⓘ |
| hasPart |
artificial islands
ⓘ
causeway sections ⓘ embankments ⓘ series of bridges ⓘ |
| hasToll | yes ⓘ |
| inaugurated | 1986-11-26 ⓘ |
| length |
approximately 16 miles
ⓘ
approximately 25 kilometers ⓘ |
| locatedInWaterBody | Persian Gulf ⓘ |
| maintainedBy | King Fahd Causeway Authority ⓘ |
| namedAfter |
King Fahd of Saudi Arabia
ⓘ
surface form:
King Fahd bin Abdulaziz Al Saud
|
| namedForTitle | King of Saudi Arabia ⓘ |
| openingDate | 1986-11-26 ⓘ |
| operator | King Fahd Causeway Authority ⓘ |
| primaryUse | road transport ⓘ |
| regionServed |
Eastern Province of Saudi Arabia
ⓘ
Bahrain ⓘ
surface form:
Kingdom of Bahrain
|
| roadType | dual carriageway ⓘ |
| status | in use ⓘ |
| terminusInBahrain | Al Jasra ⓘ |
| terminusInSaudiArabia |
Khobar
ⓘ
surface form:
Al Khobar
|
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: King Fahd Causeway Description of subject: King Fahd Causeway is a long transnational bridge and causeway system linking the island nation of Bahrain with Saudi Arabia across the Persian Gulf.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Bahrain via King Fahd Causeway