Palais du Champ de Mars
E91123
The Palais du Champ de Mars was a vast temporary exhibition hall in Paris constructed to host major displays and events during the 1878 Exposition Universelle.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Palais du Champ de Mars canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T661487 — 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: Palais du Champ de Mars Context triple: [1878 Exposition Universelle, mainBuilding, Palais du Champ de Mars]
-
A.
Palais de Chaillot
The Palais de Chaillot is a prominent Art Deco complex in Paris, France, best known for its sweeping terraces overlooking the Eiffel Tower and its role as a cultural hub housing several major museums and institutions.
-
B.
Tuileries Palace
The Tuileries Palace was a former royal and imperial residence in Paris that served as a central seat of French power until its destruction in the 19th century.
-
C.
Palais du Luxembourg
The Palais du Luxembourg is a historic Parisian palace that has served as a seat of French political power and now houses the French Senate.
-
D.
Petit Palais
Petit Palais is a Beaux-Arts museum in Paris that houses the City of Paris Museum of Fine Arts, renowned for its collections of paintings, sculptures, and decorative arts.
-
E.
Hôtel des Invalides
The Hôtel des Invalides is a grand 17th-century complex in Paris that houses military museums, monuments, and Napoleon Bonaparte’s tomb.
- 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: Palais du Champ de Mars Target entity description: The Palais du Champ de Mars was a vast temporary exhibition hall in Paris constructed to host major displays and events during the 1878 Exposition Universelle.
-
A.
Palais de Chaillot
The Palais de Chaillot is a prominent Art Deco complex in Paris, France, best known for its sweeping terraces overlooking the Eiffel Tower and its role as a cultural hub housing several major museums and institutions.
-
B.
Tuileries Palace
The Tuileries Palace was a former royal and imperial residence in Paris that served as a central seat of French power until its destruction in the 19th century.
-
C.
Palais du Luxembourg
The Palais du Luxembourg is a historic Parisian palace that has served as a seat of French political power and now houses the French Senate.
-
D.
Petit Palais
Petit Palais is a Beaux-Arts museum in Paris that houses the City of Paris Museum of Fine Arts, renowned for its collections of paintings, sculptures, and decorative arts.
-
E.
Hôtel des Invalides
The Hôtel des Invalides is a grand 17th-century complex in Paris that houses military museums, monuments, and Napoleon Bonaparte’s tomb.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
Exposition Universelle structure
ⓘ
building ⓘ temporary exhibition hall ⓘ |
| architecturalType | iron-and-glass exhibition hall ⓘ |
| city | Paris ⓘ |
| constructedFor |
Exposition Universelle of 1878
ⓘ
linked to:
1878 Exposition Universelle
|
| country | France ⓘ |
| demolishedAfter |
Exposition Universelle of 1878
ⓘ
linked to:
1878 Exposition Universelle
|
| eventLocation | Paris international exposition site ⓘ |
| exhibition |
Exposition Universelle of 1878
ⓘ
linked to:
1878 Exposition Universelle
|
| function |
host cultural displays
ⓘ
host industrial displays ⓘ host international exhibitions ⓘ |
| locatedIn |
France
ⓘ
Paris ⓘ |
| location | Champ de Mars ⓘ |
| material |
glass
ⓘ
iron ⓘ |
| namedAfter | Champ de Mars ⓘ |
| notableFor | large covered exhibition space ⓘ |
| openingYear | 1878 ⓘ |
| partOf | Exposition grounds of 1878 ⓘ |
| scale | vast ⓘ |
| status | demolished ⓘ |
| temporary | true ⓘ |
| timePeriod | 19th century ⓘ |
| usedFor |
events
ⓘ
international exhibitions ⓘ major displays ⓘ |
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: Palais du Champ de Mars Description of subject: The Palais du Champ de Mars was a vast temporary exhibition hall in Paris constructed to host major displays and events during the 1878 Exposition Universelle.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.