Tram 28 route
E104048
The Tram 28 route is a historic Lisbon tram line famed for its vintage yellow trams and scenic journey through the city’s oldest neighborhoods, including Alfama.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Tram 28 route canonical | 2 |
| Lisbon tram line 28 (nearby) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T876536 — 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: Tram 28 route Context triple: [Alfama, transport, Tram 28 route]
-
A.
Nice tramway Line 2
Nice tramway Line 2 is a modern light rail line in Nice, France, connecting the city center with the airport and western districts as part of the urban public transport network.
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B.
Market Street tram stop
Market Street tram stop is a key Metrolink light-rail stop in Manchester city centre, serving as a busy access point for shopping and commercial areas.
-
C.
Martinscroft tram stop
Martinscroft tram stop is a light-rail station on Greater Manchester’s Metrolink network, serving the Airport Line in the Wythenshawe area.
-
D.
Benchill tram stop
Benchill tram stop is a light-rail station on Greater Manchester’s Metrolink network serving the Benchill area of Wythenshawe.
-
E.
Burton Road tram stop
Burton Road tram stop is a Metrolink light-rail station serving the West Didsbury area of Manchester, England.
- 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: Tram 28 route Target entity description: The Tram 28 route is a historic Lisbon tram line famed for its vintage yellow trams and scenic journey through the city’s oldest neighborhoods, including Alfama.
-
A.
Nice tramway Line 2
Nice tramway Line 2 is a modern light rail line in Nice, France, connecting the city center with the airport and western districts as part of the urban public transport network.
-
B.
Market Street tram stop
Market Street tram stop is a key Metrolink light-rail stop in Manchester city centre, serving as a busy access point for shopping and commercial areas.
-
C.
Martinscroft tram stop
Martinscroft tram stop is a light-rail station on Greater Manchester’s Metrolink network, serving the Airport Line in the Wythenshawe area.
-
D.
Benchill tram stop
Benchill tram stop is a light-rail station on Greater Manchester’s Metrolink network serving the Benchill area of Wythenshawe.
-
E.
Burton Road tram stop
Burton Road tram stop is a Metrolink light-rail station serving the West Didsbury area of Manchester, England.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
public transport line
ⓘ
tourist attraction ⓘ tram route ⓘ |
| associatedWith | Lisbon tourism image ⓘ |
| cityServed | Lisbon ⓘ |
| country | Portugal ⓘ |
| electrification | overhead line ⓘ |
| endPoint | Campo de Ourique (Prazeres) ⓘ |
| fareSystem | Lisbon public transport ticketing ⓘ |
| hasHeritageAspect | historic city transport experience ⓘ |
| heritageStatus | iconic Lisbon tram line ⓘ |
| knownFor |
historic rolling stock
ⓘ
passing through old neighborhoods ⓘ scenic journey ⓘ steep hills and sharp curves ⓘ |
| languageOfSignage |
English
ⓘ
Portuguese ⓘ |
| locatedIn | Lisbon ⓘ |
| notableFeature |
narrow streets
ⓘ
steep gradients ⓘ tight curves ⓘ |
| notableView |
Lisbon Cathedral (Sé de Lisboa)
ⓘ
linked to:
Lisbon Cathedral
Miradouro da Graça vicinity ⓘ |
| operatedBy | Carris ⓘ |
| operatingCompanyHeadquarters | Lisbon ⓘ |
| partOf |
Lisbon tram network
ⓘ
linked to:
Lisbon Tramway
|
| passesThrough |
Alfama
ⓘ
Baixa ⓘ Estrela ⓘ Graça ⓘ Prazeres ⓘ |
| peakUsage | tourist season ⓘ |
| photographyInterest | iconic yellow trams ⓘ |
| primaryUse | urban public transport ⓘ |
| publicTransportSystem | Carris network ⓘ |
| region | Lisbon metropolitan area ⓘ |
| safetyRequirement | onboard ticket validation ⓘ |
| secondaryUse | tourist sightseeing ⓘ |
| startPoint | Martim Moniz ⓘ |
| terminus |
Campo de Ourique (Prazeres)
ⓘ
Martim Moniz ⓘ |
| touristActivity | sightseeing by tram ⓘ |
| touristPopularity | high ⓘ |
| transportMode | tram ⓘ |
| typicalCrowding | often crowded ⓘ |
| typicalVehicleModel | Remodelado tram ⓘ |
| usesVehicleColor | yellow ⓘ |
| usesVehicleType | historic electric tram ⓘ |
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: Tram 28 route Description of subject: The Tram 28 route is a historic Lisbon tram line famed for its vintage yellow trams and scenic journey through the city’s oldest neighborhoods, including Alfama.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Tram 28 route