Nice tramway Line 3
E353843
Nice tramway Line 3 is a light rail line in Nice, France, forming part of the city's modern tram network and serving key districts including the airport area.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Nice tramway Line 3 canonical | 2 |
| Line 3 of Nice tramway | 1 |
| tramway line 3 (Nice) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3370107 — 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 3 Context triple: [Nice tramway Line 2, connectsWith, Nice tramway Line 3]
-
A.
Nice tramway Line 1
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.
-
B.
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.
-
C.
Lyon tramway line T3
Lyon tramway line T3 is a light rail line in Lyon’s public transport network that connects the Part-Dieu district with eastern suburbs and key destinations such as the Parc Olympique Lyonnais.
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D.
Tramway T3b
Tramway T3b is a Paris tram line running along the northeastern edge of the city, serving as part of the modern orbital tram network that connects multiple metro and RER lines.
-
E.
Tramway T3a
Tramway T3a is a modern light rail line in Paris that runs along the southern edge of the city, serving as part of the capital’s orbital tram network and connecting multiple metro and RER lines.
- 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 3 Target entity description: Nice tramway Line 3 is a light rail line in Nice, France, forming part of the city's modern tram network and serving key districts including the airport area.
-
A.
Nice tramway Line 1
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.
-
B.
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.
-
C.
Lyon tramway line T3
Lyon tramway line T3 is a light rail line in Lyon’s public transport network that connects the Part-Dieu district with eastern suburbs and key destinations such as the Parc Olympique Lyonnais.
-
D.
Tramway T3b
Tramway T3b is a Paris tram line running along the northeastern edge of the city, serving as part of the modern orbital tram network that connects multiple metro and RER lines.
-
E.
Tramway T3a
Tramway T3a is a modern light rail line in Paris that runs along the southern edge of the city, serving as part of the capital’s orbital tram network and connecting multiple metro and RER lines.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
light rail line
ⓘ
public transport route ⓘ tram line ⓘ |
| cityServed | Nice ⓘ |
| connectsTo |
Nice tramway Line 1
ⓘ
Nice tramway Line 2 ⓘ |
| country | France ⓘ |
| hasElectrification | overhead line ⓘ |
| hasLocale | French Riviera ⓘ |
| hasPrimaryFunction | urban passenger transport ⓘ |
| hasRouteType | urban tram route ⓘ |
| isInMetropolitanArea | Métropole Nice Côte d’Azur ⓘ |
| isPartOfSystem | Nice public transport system ⓘ |
| locatedIn |
Alpes-Maritimes
ⓘ
France ⓘ Nice ⓘ Provence-Alpes-Côte d’Azur ⓘ |
| networkOperator | Lignes d’Azur ⓘ |
| owner | Métropole Nice Côte d’Azur ⓘ |
| partOf |
Nice tramway
ⓘ
surface form:
Nice tramway network
|
| railGauge | standard gauge ⓘ |
| serves |
Nice Côte d’Azur Airport
ⓘ
surface form:
Nice Côte d’Azur Airport area
airport district of Nice ⓘ urban districts of western Nice ⓘ |
| transportMode |
light rail
ⓘ
tram ⓘ |
| usesTicketingSystem | Lignes d’Azur fare system ⓘ |
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 3 Description of subject: Nice tramway Line 3 is a light rail line in Nice, France, forming part of the city's modern tram network and serving key districts including the airport area.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
tramway line 3 (Nice)
this entity surface form:
Line 3 of Nice tramway