Paris Métro Line 1
E39985
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.
All labels observed (10)
How this entity was disambiguated
This entity first appeared as the object of triple T294459 — 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: Paris Métro Line 1 Context triple: [1900 Exposition Universelle, metroLineInaugurated, Paris Métro Line 1]
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A.
Paris Métro Line 5
Paris Métro Line 5 is a major north–south subway line in Paris that runs from Bobigny–Pablo Picasso to Place d’Italie, serving key stations such as Gare du Nord along the way.
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B.
Paris Métro Line 4
Paris Métro Line 4 is one of the main north–south subway lines in Paris, running largely under the Seine and connecting several major railway stations and central city landmarks.
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C.
RER B line
The RER B line is a major Paris regional express railway line that connects central Paris with key northern and southern suburbs, including Charles de Gaulle Airport.
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D.
Champs-Élysées–Clemenceau metro station
Champs-Élysées–Clemenceau metro station is a Paris Métro station located near the Champs-Élysées and the Grand Palais, serving as a key access point to this central and historic area of the city.
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E.
Transilien
Transilien is the suburban and regional rail network operated by SNCF that serves the Île-de-France (Greater Paris) area.
- 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: Paris Métro Line 1 Target entity description: 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.
-
A.
Paris Métro Line 5
Paris Métro Line 5 is a major north–south subway line in Paris that runs from Bobigny–Pablo Picasso to Place d’Italie, serving key stations such as Gare du Nord along the way.
-
B.
Paris Métro Line 4
Paris Métro Line 4 is one of the main north–south subway lines in Paris, running largely under the Seine and connecting several major railway stations and central city landmarks.
-
C.
RER B line
The RER B line is a major Paris regional express railway line that connects central Paris with key northern and southern suburbs, including Charles de Gaulle Airport.
-
D.
Champs-Élysées–Clemenceau metro station
Champs-Élysées–Clemenceau metro station is a Paris Métro station located near the Champs-Élysées and the Grand Palais, serving as a key access point to this central and historic area of the city.
-
E.
Transilien
Transilien is the suburban and regional rail network operated by SNCF that serves the Île-de-France (Greater Paris) area.
- F. None of above. chosen
Statements (64)
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: Paris Métro Line 1 Description of subject: 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.
Referenced by (80)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Champs-Élysées–Clemenceau
subject surface form:
Champs-Élysées–Clemenceau
subject surface form:
Franklin D. Roosevelt
this entity surface form:
Paris Métro line 1
subject surface form:
Franklin D. Roosevelt
this entity surface form:
Paris Métro line 1
this entity surface form:
Paris Métro line 1
subject surface form:
Palais Royal – Musée du Louvre
subject surface form:
Étoile (Paris Métro)
this entity surface form:
Paris Métro Line 1 at Nation
this entity surface form:
Paris Métro line 1
this entity surface form:
Paris Métro Line 1 at Argentine
Pont de Neuilly (via adjacent channels and access)
→
hasNearbyPublicTransport
→
Paris Métro Line 1
ⓘ
subject surface form:
Pont de Neuilly
subject surface form:
Neuilly-sur-Seine
subject surface form:
Hôtel de Ville (Paris Métro)
this entity surface form:
Lines 1 and 13 of the Paris Métro (via Champs-Élysées–Clemenceau)
subject surface form:
MP 89
subject surface form:
MP 89 CA
subject surface form:
MP 05
this entity surface form:
Paris Métro line 1
this entity surface form:
Paris Métro line 1
subject surface form:
MP 89 CC
subject surface form:
MP 89 CA
subject surface form:
Concorde (Paris Métro)