Champ de Mars
E164165
Champ de Mars is the central public square and park complex in Port-au-Prince, Haiti, known as a major civic, cultural, and ceremonial gathering place.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Champ de Mars canonical | 2 |
| Champ de Mars parade ground | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1380167 — 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: Champ de Mars Context triple: [Port-au-Prince, hasNotableSquare, Champ de Mars]
-
A.
Champ de Mars
Champ de Mars is a large public greenspace in Paris, France, best known as the expansive park surrounding the Eiffel Tower and hosting gatherings, events, and scenic views.
-
B.
Place de la Concorde
Place de la Concorde is a major public square in central Paris, renowned for its historic significance, monumental architecture, and prominent location between the Champs-Élysées and the Tuileries Garden.
-
C.
Parc de Bagatelle
Parc de Bagatelle is a historic landscaped garden in Paris renowned for its romantic English-style park, extensive rose gardens, and 18th-century château.
-
D.
Tuileries Garden
The Tuileries Garden is a historic formal public park in central Paris, stretching between the Louvre Museum and Place de la Concorde and known for its elegant landscaping, statues, and promenades.
-
E.
Jardins du Trocadéro
The Jardins du Trocadéro are formal landscaped gardens in Paris featuring fountains and wide terraces that offer iconic views of the Eiffel Tower across the Seine.
- 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: Champ de Mars Target entity description: Champ de Mars is the central public square and park complex in Port-au-Prince, Haiti, known as a major civic, cultural, and ceremonial gathering place.
-
A.
Champ de Mars
Champ de Mars is a large public greenspace in Paris, France, best known as the expansive park surrounding the Eiffel Tower and hosting gatherings, events, and scenic views.
-
B.
Place de la Concorde
Place de la Concorde is a major public square in central Paris, renowned for its historic significance, monumental architecture, and prominent location between the Champs-Élysées and the Tuileries Garden.
-
C.
Parc de Bagatelle
Parc de Bagatelle is a historic landscaped garden in Paris renowned for its romantic English-style park, extensive rose gardens, and 18th-century château.
-
D.
Tuileries Garden
The Tuileries Garden is a historic formal public park in central Paris, stretching between the Louvre Museum and Place de la Concorde and known for its elegant landscaping, statues, and promenades.
-
E.
Jardins du Trocadéro
The Jardins du Trocadéro are formal landscaped gardens in Paris featuring fountains and wide terraces that offer iconic views of the Eiffel Tower across the Seine.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
civic space
ⓘ
public square ⓘ urban park ⓘ |
| country | Haiti ⓘ |
| hasAccessibility | accessible by major city streets ⓘ |
| hasCulturalSignificance |
important site for Haitian public life
ⓘ
symbolic center of Port-au-Prince ⓘ |
| hasFunction |
ceremonial gathering place
ⓘ
civic gathering place ⓘ cultural gathering place ⓘ public recreation area ⓘ |
| hasHistoricalRole |
site of major political events in Haiti
ⓘ
site of national commemorations ⓘ site of public protests ⓘ site of state ceremonies ⓘ |
| hasNameLanguage |
Champ de Mars
ⓘ
surface form:
fr:Champ de Mars
ht:Chan Mas ⓘ |
| hasPart |
green spaces
ⓘ
monuments ⓘ open plazas ⓘ public seating areas ⓘ street vendors ⓘ walkways ⓘ |
| hasStatus | publicly owned space ⓘ |
| hasTourismRole | attraction for visitors to Port-au-Prince ⓘ |
| hasTypeOfUse |
daytime use
ⓘ
event-based use ⓘ |
| hasUrbanRole |
central node in Port-au-Prince city layout
ⓘ
interface between government quarter and commercial areas ⓘ |
| isCentralPublicSpaceOf | Port-au-Prince ⓘ |
| isMajorUrbanParkOf | Port-au-Prince ⓘ |
| isOpenTo | general public ⓘ |
| locatedIn |
Port-au-Prince
ⓘ
Port-au-Prince ⓘ
surface form:
downtown Port-au-Prince
|
| locatedInAdministrativeTerritory | Ouest Department ⓘ |
| near |
Cathédrale Notre-Dame de l’Assomption de Port-au-Prince
ⓘ
surface form:
Cathedral of Port-au-Prince
National Museum of Haiti ⓘ Presidential Palace of Haiti ⓘ
surface form:
National Palace of Haiti
main government buildings of Port-au-Prince ⓘ |
| usedFor |
concerts
ⓘ
festivals ⓘ national celebrations ⓘ parades ⓘ political rallies ⓘ public ceremonies ⓘ public demonstrations ⓘ public gatherings ⓘ |
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: Champ de Mars Description of subject: Champ de Mars is the central public square and park complex in Port-au-Prince, Haiti, known as a major civic, cultural, and ceremonial gathering place.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Champ de Mars parade ground