grand staircase of Marseille-Saint-Charles
E801757
The grand staircase of Marseille-Saint-Charles is a monumental outdoor stairway linking Marseille’s main railway station to the city below, renowned for its elaborate sculptures and sweeping urban views.
All labels observed (1)
| Label | Occurrences |
|---|---|
| grand staircase of Marseille-Saint-Charles canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9488573 — 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: grand staircase of Marseille-Saint-Charles Context triple: [Marseille-Saint-Charles area, hasLandmark, grand staircase of Marseille-Saint-Charles]
-
A.
Escalier Lesage
Escalier Lesage is a historic staircase in Nice, France, known for connecting the city to the panoramic viewpoints and park areas of Castle Hill.
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B.
Salle des Illustres
Salle des Illustres is a grand ceremonial hall in Toulouse renowned for its richly decorated interior and collection of artworks celebrating the city’s notable figures and history.
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C.
Cathédrale Sainte-Marie-Majeure de Marseille
Cathédrale Sainte-Marie-Majeure de Marseille is a monumental 19th-century Roman Catholic cathedral in Marseille, France, noted for its striking Neo-Byzantine architecture overlooking the Old Port.
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D.
Place Stanislas
Place Stanislas is an 18th-century UNESCO-listed royal square in Nancy, France, renowned for its harmonious classical architecture and ornate gilded gates.
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E.
Portail Saint-Martin
Portail Saint-Martin is a historic stone gateway in Épernay, France, and one of the town’s oldest surviving architectural monuments.
- 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: grand staircase of Marseille-Saint-Charles Target entity description: The grand staircase of Marseille-Saint-Charles is a monumental outdoor stairway linking Marseille’s main railway station to the city below, renowned for its elaborate sculptures and sweeping urban views.
-
A.
Escalier Lesage
Escalier Lesage is a historic staircase in Nice, France, known for connecting the city to the panoramic viewpoints and park areas of Castle Hill.
-
B.
Salle des Illustres
Salle des Illustres is a grand ceremonial hall in Toulouse renowned for its richly decorated interior and collection of artworks celebrating the city’s notable figures and history.
-
C.
Cathédrale Sainte-Marie-Majeure de Marseille
Cathédrale Sainte-Marie-Majeure de Marseille is a monumental 19th-century Roman Catholic cathedral in Marseille, France, noted for its striking Neo-Byzantine architecture overlooking the Old Port.
-
D.
Place Stanislas
Place Stanislas is an 18th-century UNESCO-listed royal square in Nancy, France, renowned for its harmonious classical architecture and ornate gilded gates.
-
E.
Portail Saint-Martin
Portail Saint-Martin is a historic stone gateway in Épernay, France, and one of the town’s oldest surviving architectural monuments.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
monumental staircase
ⓘ
outdoor stairway ⓘ tourist attraction ⓘ |
| architecturalStyle |
Beaux-Arts
ⓘ
surface form:
Beaux-Arts architecture
|
| connects |
Marseille-Saint-Charles railway station
NERFINISHED
ⓘ
lower city of Marseille ⓘ |
| country | France ⓘ |
| function |
ceremonial entrance to the station
ⓘ
pedestrian circulation ⓘ |
| hasFeature |
broad flights of steps
ⓘ
lamp posts ⓘ landings with sculptures ⓘ ornamental balustrades ⓘ statues representing colonies and regions ⓘ |
| hasType |
civic monument
ⓘ
urban infrastructure ⓘ |
| hasViewOf |
Marseille cityscape
NERFINISHED
ⓘ
Notre-Dame de la Garde (distant view) NERFINISHED ⓘ |
| heritageStatus | local landmark ⓘ |
| knownFor |
elaborate sculptures
ⓘ
monumental architecture ⓘ panoramic urban views ⓘ |
| locatedInRegion |
Bouches-du-Rhône
NERFINISHED
ⓘ
Provence-Alpes-Côte d’Azur ⓘ |
| locatedInTimeZone | Central European Time ⓘ |
| location | Marseille NERFINISHED ⓘ |
| materialUsed | stone ⓘ |
| partOf | Marseille-Saint-Charles railway station complex NERFINISHED ⓘ |
| publicAccess | yes ⓘ |
| urbanRole | gateway between station plateau and city ⓘ |
| usedBy |
local residents
ⓘ
rail passengers ⓘ tourists ⓘ |
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: grand staircase of Marseille-Saint-Charles Description of subject: The grand staircase of Marseille-Saint-Charles is a monumental outdoor stairway linking Marseille’s main railway station to the city below, renowned for its elaborate sculptures and sweeping urban views.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.