Line 6
E386964
Line 6 is a route of the Tunis Metro light rail network serving passengers within the Tunis metropolitan area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Line 6 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3758675 — 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: Line 6 Context triple: [Tunis Metro, hasLine, Line 6]
-
A.
Line 6
Line 6 is a rapid transit line of the Guangzhou Metro system in Guangzhou, China, serving multiple urban districts with frequent subway service.
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B.
Line 6
Line 6 is a route of Mexico City’s Metrobús bus rapid transit system that serves as one of the network’s main corridors.
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C.
Line 6
Line 6 is a modern, fully automated metro line in the Santiago Metro system in Chile, known for its driverless trains and advanced safety features.
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D.
Line 6
Line 6 is a route of the Mexico City Metro system that runs east–west across the northern part of the city, connecting several residential and commercial areas.
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E.
Line 6
Line 6 is a Culver CityBus route in the Los Angeles area that provides local and regional public transit service connecting key neighborhoods and transit hubs.
- 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: Line 6 Target entity description: Line 6 is a route of the Tunis Metro light rail network serving passengers within the Tunis metropolitan area.
-
A.
Line 6
Line 6 is a major north–south route of the Tehran Metro system, serving numerous key districts across Iran’s capital city.
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B.
Line 6
Line 6 is a rapid transit route of the Brussels Metro system that serves key stations in Belgium’s capital.
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C.
Line 6
Line 6 is a planned rapid transit route within the future Ho Chi Minh City Metro system in Vietnam.
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D.
Line 6
Line 6 is a rapid transit line of the Shanghai Metro system serving several districts along the city’s eastern side.
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E.
Line 6
Line 6 is a modern, fully automated metro line in the Santiago Metro system in Chile, known for its driverless trains and advanced safety features.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
light rail line
ⓘ
public transport route ⓘ |
| country | Tunisia ⓘ |
| electrification | electric traction (light rail) ⓘ |
| fareSystem | Tunis Metro fare system ⓘ |
| gaugeType | standard gauge (assumed, not confirmed) ⓘ |
| hasOperator | Tunis Metro operator ⓘ |
| hasPassengerService | yes ⓘ |
| hasRollingStockType | light rail vehicles ⓘ |
| hasServiceType | local transit ⓘ |
| hasTrackType | rail ⓘ |
| isElectricRailway | yes ⓘ |
| isFixedRoute | yes ⓘ |
| isNumberedLineOf | Tunis Metro ⓘ |
| isPartOfTransportInfrastructureOf | Tunis ⓘ |
| isRailwayLineIn | Tunisia ⓘ |
| isUrbanRail | yes ⓘ |
| lineNumber | 6 ⓘ |
| locatedIn |
Tunis
ⓘ
Tunis metropolitan area ⓘ
linked to:
Greater Tunis agglomeration
Tunisia ⓘ |
| network |
Tunis Metro light rail network
ⓘ
linked to:
Tunis Metro
|
| operatesAs | metro line ⓘ |
| partOf | Tunis Metro ⓘ |
| primaryFunction | mass transit ⓘ |
| serves |
Tunis metropolitan area
ⓘ
linked to:
Greater Tunis agglomeration
|
| serviceArea |
Tunis metropolitan area
ⓘ
linked to:
Greater Tunis agglomeration
|
| systemType | urban rail transit ⓘ |
| transportMode | light rail ⓘ |
| usedFor | passenger transport ⓘ |
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: Line 6 Description of subject: Line 6 is a route of the Tunis Metro light rail network serving passengers within the Tunis metropolitan area.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.