Line 5
E394132
Line 5 is one of the routes of the Tunis Metro light rail network, serving passengers across part of the Tunis metropolitan area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Line 5 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3758674 — 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 5 Context triple: [Tunis Metro, hasLine, Line 5]
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A.
Line 5
Line 5 is one of the main lines of the Santiago Metro in Chile, running across several key districts and serving as a major east–west transit corridor in the city.
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B.
Line 5
Line 5 is a major north–south route of the Beijing Subway known for connecting key residential and commercial areas through the city center.
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C.
Line 5
Line 5 is a major east–west rapid transit route in the Guangzhou Metro system, serving key urban districts and facilitating high-capacity cross-city travel.
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D.
Line 5
Line 5 is a commuter rail line of the Tehran Metro system that connects central Tehran with its western suburbs and satellite cities.
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E.
Line 5
Line 5 is a rapid transit line of the Shanghai Metro system serving the southern suburbs of the city.
- 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 5 Target entity description: Line 5 is one of the routes of the Tunis Metro light rail network, serving passengers across part of the Tunis metropolitan area.
-
A.
Line 5
Line 5 is a major line of the Barcelona Metro rapid transit system, serving numerous key neighborhoods and transport hubs across the city.
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B.
Line 5
Line 5 is a major east–west route of the Brussels Metro system, connecting key districts across the Belgian capital.
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C.
Line 5
Line 5 is a planned rapid transit route of the Ho Chi Minh City Metro system intended to serve as part of the city’s future urban rail network.
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D.
Line 5
Line 5 is a rapid transit line of the Shanghai Metro system serving the southern suburbs of the city.
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E.
Line 5
Line 5 is one of the main lines of the Santiago Metro in Chile, running across several key districts and serving as a major east–west transit corridor in the city.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
light rail line
ⓘ
public transport route ⓘ |
| country | Tunisia ⓘ |
| fareSystem | Tunis Metro fare system ⓘ |
| hasCategory |
Tunis Metro lines
ⓘ
linked to:
Tunis Metro
|
| hasLocale |
Arabic-speaking region
ⓘ
French-speaking region ⓘ |
| hasMode | rail ⓘ |
| hasNumber | 5 ⓘ |
| hasOperator | Société des Transports de Tunis ⓘ |
| isPartOfSystem | urban rail transit in Tunis ⓘ |
| isSubjectOf | public transport information for Tunis ⓘ |
| locatedIn |
Tunis
ⓘ
Tunis metropolitan area ⓘ
linked to:
Greater Tunis agglomeration
Tunisia ⓘ |
| networkRole | one of the routes of the Tunis Metro ⓘ |
| operatesAs | metro line ⓘ |
| partOf |
Tunis Metro
ⓘ
Tunis light rail network ⓘ
linked to:
Tunis Metro
|
| primaryFunction | connect districts within Tunis metropolitan area ⓘ |
| serves |
Tunis metropolitan area
ⓘ
linked to:
Greater Tunis agglomeration
|
| serviceType |
mass transit
ⓘ
urban transit ⓘ |
| transportType | light rail ⓘ |
| usedBy | commuters in Tunis metropolitan area ⓘ |
| 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 5 Description of subject: Line 5 is one of the routes of the Tunis Metro light rail network, serving passengers across part of the Tunis metropolitan area.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.