Nice tramway Line 1
E70468
Nice tramway Line 1 is a major light rail route in Nice, France, forming part of the city’s primary public transport network and linking key central districts and landmarks.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Nice tramway Line 1 canonical | 6 |
| Line 1 of Nice tramway | 1 |
| Nice tramway Line 1 route | 1 |
| Nice tramway line 1 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T564702 — 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: Nice tramway Line 1 Context triple: [Place Masséna, servedByTransport, Nice tramway Line 1]
-
A.
Strasbourg tramway
The Strasbourg tramway is a modern light rail transit system in Strasbourg, France, known for its extensive network, integration with urban renewal, and cross-border service into Germany.
-
B.
Paris Métro Line 1
Paris Métro Line 1 is the oldest and one of the busiest lines of the Paris Métro, running primarily east–west through central Paris and serving many of the city’s major landmarks.
-
C.
T1 subway train
The T1 subway train is a model of rapid transit vehicle used by the Toronto Transit Commission, primarily operating on the city’s Bloor–Danforth subway line.
-
D.
Lisbon Tramway
The Lisbon Tramway is a historic network of yellow streetcars that navigate Lisbon’s steep, narrow streets and serve as both public transport and a popular tourist attraction.
-
E.
Trolebús
Trolebús is an electric trolleybus transit system serving Mexico City as part of its broader public transportation network.
- 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: Nice tramway Line 1 Target entity description: Nice tramway Line 1 is a major light rail route in Nice, France, forming part of the city’s primary public transport network and linking key central districts and landmarks.
-
A.
Strasbourg tramway
The Strasbourg tramway is a modern light rail transit system in Strasbourg, France, known for its extensive network, integration with urban renewal, and cross-border service into Germany.
-
B.
Paris Métro Line 1
Paris Métro Line 1 is the oldest and one of the busiest lines of the Paris Métro, running primarily east–west through central Paris and serving many of the city’s major landmarks.
-
C.
T1 subway train
The T1 subway train is a model of rapid transit vehicle used by the Toronto Transit Commission, primarily operating on the city’s Bloor–Danforth subway line.
-
D.
Lisbon Tramway
The Lisbon Tramway is a historic network of yellow streetcars that navigate Lisbon’s steep, narrow streets and serve as both public transport and a popular tourist attraction.
-
E.
Trolebús
Trolebús is an electric trolleybus transit system serving Mexico City as part of its broader public transportation network.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
light rail line
ⓘ
public transport route ⓘ tramway line ⓘ |
| connects |
eastern districts of Nice
ⓘ
major interchange points in Nice ⓘ northern districts of Nice ⓘ western edge of central Nice ⓘ |
| country | France ⓘ |
| electrification | overhead line ⓘ |
| hasFrequency | high frequency service ⓘ |
| hasPriority | major line in Nice tram network ⓘ |
| hasRole | backbone of Nice urban transport ⓘ |
| locatedIn |
Alpes-Maritimes
ⓘ
France ⓘ Nice ⓘ Provence-Alpes-Côte d’Azur ⓘ |
| operator | Lignes d’Azur ⓘ |
| partOf |
Nice tramway
ⓘ
surface form:
Nice tramway network
primary public transport network of Nice ⓘ |
| railGauge | standard gauge ⓘ |
| serves |
central districts of Nice
ⓘ
city centre of Nice ⓘ key landmarks in Nice ⓘ |
| transportMode |
light rail
ⓘ
tram ⓘ |
| usedFor | urban 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: Nice tramway Line 1 Description of subject: Nice tramway Line 1 is a major light rail route in Nice, France, forming part of the city’s primary public transport network and linking key central districts and landmarks.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Nice tramway Line 1 route
this entity surface form:
Nice tramway line 1
this entity surface form:
Line 1 of Nice tramway
subject surface form:
Place Masséna