Réaumur – Sébastopol
E199947
Réaumur – Sébastopol is a Paris Métro station in the city center that serves as an interchange between lines 3 and 4.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Réaumur – Sébastopol canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1781364 — 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: Réaumur – Sébastopol Context triple: [Paris Métro Line 4, connects, Réaumur – Sébastopol]
-
A.
Kronstadt
Kronstadt is a historic Russian naval port and fortress city located on Kotlin Island near Saint Petersburg, long serving as a key base for the Russian Baltic Fleet.
-
B.
Sevastopol
Sevastopol is a major port city on the Black Sea, historically significant as a naval base and the site of key military conflicts.
-
C.
Petrovsk-Port
Petrovsk-Port was a significant port city in the Russian Empire’s Caucasus region, serving as an important commercial and strategic hub on the Caspian Sea.
-
D.
Bakhchisarai
Bakhchisarai is a historic town in Crimea that served as the political and cultural center of the Crimean Tatar khans, renowned for its palaces, mosques, and oriental architecture.
-
E.
Saint Petersburg, Russian Empire
Saint Petersburg, Russian Empire was the imperial capital and cultural center of Russia, renowned for its grand architecture, canals, and role as a major European metropolis.
- 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: Réaumur – Sébastopol Target entity description: Réaumur – Sébastopol is a Paris Métro station in the city center that serves as an interchange between lines 3 and 4.
-
A.
Kronstadt
Kronstadt is a historic Russian naval port and fortress city located on Kotlin Island near Saint Petersburg, long serving as a key base for the Russian Baltic Fleet.
-
B.
Sevastopol
Sevastopol is a major port city on the Black Sea, historically significant as a naval base and the site of key military conflicts.
-
C.
Petrovsk-Port
Petrovsk-Port was a significant port city in the Russian Empire’s Caucasus region, serving as an important commercial and strategic hub on the Caspian Sea.
-
D.
Bakhchisarai
Bakhchisarai is a historic town in Crimea that served as the political and cultural center of the Crimean Tatar khans, renowned for its palaces, mosques, and oriental architecture.
-
E.
Saint Petersburg, Russian Empire
Saint Petersburg, Russian Empire was the imperial capital and cultural center of Russia, renowned for its grand architecture, canals, and role as a major European metropolis.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf | Paris Métro station ⓘ |
| country | France ⓘ |
| electrification | 750 V DC third rail ⓘ |
| fareZone | 1 ⓘ |
| hasAccess |
Boulevard de Sébastopol
ⓘ
Rue Réaumur ⓘ |
| hasConnection |
Paris bus network
ⓘ
linked to:
RATP bus network
|
| hasFeature | interchange corridors between Line 3 and Line 4 ⓘ |
| hasFunction | interchange station ⓘ |
| hasService | passenger traffic ⓘ |
| hasStationCode | Réaumur – Sébastopol (RATP internal code) ⓘ |
| hasStructure | tunnels ⓘ |
| hasTicketing |
automatic ticket machines
ⓘ
ticket barriers ⓘ |
| locatedIn |
2nd arrondissement of Paris
ⓘ
3rd arrondissement of Paris ⓘ Paris ⓘ city center of Paris ⓘ |
| locatedInTimeZone |
CEST
ⓘ
CET ⓘ |
| namedAfter |
Boulevard de Sébastopol
ⓘ
Rue Réaumur ⓘ |
| openingDate | 1904 ⓘ |
| operator |
RATP
ⓘ
linked to:
RATP group
|
| ownedBy |
City of Paris
ⓘ
linked to:
Paris
|
| partOfNetwork |
Paris Métro
ⓘ
linked to:
Paris Metro
|
| platformType | underground ⓘ |
| railGauge | standard gauge ⓘ |
| servedByLine |
Paris Métro Line 3
ⓘ
Paris Métro Line 4 ⓘ |
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: Réaumur – Sébastopol Description of subject: Réaumur – Sébastopol is a Paris Métro station in the city center that serves as an interchange between lines 3 and 4.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.