Green Line (Dubai Metro)
E448026
The Green Line of the Dubai Metro is one of the city’s main automated rapid transit lines, running primarily through older and central districts and intersecting with the Red Line at key interchange stations.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Dubai Metro Green Line | 3 |
| Green Line (Dubai Metro) canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4413016 — 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: Green Line (Dubai Metro) Context triple: [BurJuman station, isInterchangeBetween, Green Line (Dubai Metro)]
-
A.
Dubai Metro
The Dubai Metro is a fully automated, driverless urban rail network that serves as a major public transportation backbone across key areas of Dubai.
-
B.
Dubai Investment Park Metro Station
Dubai Investment Park Metro Station is a station on Dubai’s Red Line extension serving the Dubai Investment Park area and connecting it to the wider Dubai Metro network.
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C.
Palm Jumeirah Monorail
The Palm Jumeirah Monorail is an elevated rail line in Dubai that connects the Palm Jumeirah artificial island to the mainland, serving as a key transit link for residents and tourists.
-
D.
Dubai Tram
Dubai Tram is a modern light rail transit system serving key residential and commercial areas along Dubai’s Al Sufouh and Marina districts.
-
E.
Dubai Mall/Burj Khalifa station
Dubai Mall/Burj Khalifa station is a major Dubai Metro stop serving the Downtown Dubai area, providing access to landmarks such as the Burj Khalifa and The Dubai Mall.
- 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: Green Line (Dubai Metro) Target entity description: The Green Line of the Dubai Metro is one of the city’s main automated rapid transit lines, running primarily through older and central districts and intersecting with the Red Line at key interchange stations.
-
A.
Dubai Metro
The Dubai Metro is a fully automated, driverless urban rail network that serves as a major public transportation backbone across key areas of Dubai.
-
B.
Dubai Investment Park Metro Station
Dubai Investment Park Metro Station is a station on Dubai’s Red Line extension serving the Dubai Investment Park area and connecting it to the wider Dubai Metro network.
-
C.
Palm Jumeirah Monorail
The Palm Jumeirah Monorail is an elevated rail line in Dubai that connects the Palm Jumeirah artificial island to the mainland, serving as a key transit link for residents and tourists.
-
D.
Dubai Tram
Dubai Tram is a modern light rail transit system serving key residential and commercial areas along Dubai’s Al Sufouh and Marina districts.
-
E.
Dubai Mall/Burj Khalifa station
Dubai Mall/Burj Khalifa station is a major Dubai Metro stop serving the Downtown Dubai area, providing access to landmarks such as the Burj Khalifa and The Dubai Mall.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
automated metro line
ⓘ
metro line ⓘ rapid transit line ⓘ |
| character |
elevated
ⓘ
underground ⓘ |
| cityServed | Dubai NERFINISHED ⓘ |
| color | green ⓘ |
| connectsArea | northern and central Dubai ⓘ |
| country | United Arab Emirates ⓘ |
| electrification | 750 V DC third rail ⓘ |
| fareSystem | Nol card NERFINISHED ⓘ |
| fullOpeningDate | 2012-03-10 ⓘ |
| gauge | standard gauge ⓘ |
| hasStation |
Al Fahidi (Dubai Metro)
NERFINISHED
ⓘ
Al Ghubaiba (Dubai Metro) NERFINISHED ⓘ Al Ras (Dubai Metro) NERFINISHED ⓘ Baniyas Square (Dubai Metro) NERFINISHED ⓘ BurJuman (Dubai Metro) NERFINISHED ⓘ Creek (Dubai Metro) NERFINISHED ⓘ Etisalat by e& (Dubai Metro) NERFINISHED ⓘ Palm Deira (Dubai Metro) NERFINISHED ⓘ Union (Dubai Metro) NERFINISHED ⓘ |
| interchangeStation |
BurJuman (Dubai Metro)
NERFINISHED
ⓘ
Union (Dubai Metro) NERFINISHED ⓘ |
| interchangeWith | Red Line (Dubai Metro) NERFINISHED ⓘ |
| locatedIn |
Dubai
ⓘ
United Arab Emirates NERFINISHED ⓘ |
| numberOfTracks | 2 ⓘ |
| openingDate | 2011-09-09 ⓘ |
| operator | Roads and Transport Authority (Dubai) NERFINISHED ⓘ |
| owner | Roads and Transport Authority (Dubai) NERFINISHED ⓘ |
| partOf | Dubai Metro NERFINISHED ⓘ |
| platformType | island platforms ⓘ |
| primaryFunction | public transport ⓘ |
| safetySystem | platform screen doors ⓘ |
| servesDistrict |
Bur Dubai
NERFINISHED
ⓘ
Deira NERFINISHED ⓘ Dubai Creek area NERFINISHED ⓘ old Dubai NERFINISHED ⓘ |
| serviceType | urban rail transit ⓘ |
| signallingSystem | automatic train control ⓘ |
| system | Dubai Metro NERFINISHED ⓘ |
| technology | fully automated driverless metro ⓘ |
| terminusStation |
Creek (Dubai Metro)
NERFINISHED
ⓘ
Etisalat by e& (Dubai Metro) NERFINISHED ⓘ |
| trackGauge | 1435 mm ⓘ |
| trainOperation | driverless ⓘ |
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: Green Line (Dubai Metro) Description of subject: The Green Line of the Dubai Metro is one of the city’s main automated rapid transit lines, running primarily through older and central districts and intersecting with the Red Line at key interchange stations.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Dubai Metro Green Line
this entity surface form:
Dubai Metro Green Line
this entity surface form:
Dubai Metro Green Line
subject surface form:
Red Line (Dubai Metro)