Champ de Mars (Port-au-Prince)
E650179
Champ de Mars (Port-au-Prince) is a major public square and park in Haiti’s capital, known as a central civic space that hosts monuments, public events, and national celebrations.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Champ de Mars (Port-au-Prince) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7224210 — 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 (Port-au-Prince) Context triple: [Presidential Palace of Haiti, adjacentTo, Champ de Mars (Port-au-Prince)]
-
A.
Citadelle Laferrière, Haiti
Citadelle Laferrière in Haiti is a massive 19th-century mountaintop fortress and UNESCO World Heritage Site, symbolizing Haitian independence and resistance.
-
B.
Fort-de-France, Martinique
Fort-de-France, Martinique is the capital and largest city of the French Caribbean island of Martinique, known as its administrative, economic, and cultural center.
-
C.
Parc de la Pointe-aux-Lièvres
Parc de la Pointe-aux-Lièvres is an urban riverside park in Quebec City known for its green spaces, recreational paths, and scenic views along the Saint-Charles River.
-
D.
Holy Trinity Cathedral, Port-au-Prince
Holy Trinity Cathedral in Port-au-Prince is a prominent Episcopal cathedral in Haiti, historically renowned for its vibrant religious life and once-famous biblical murals.
-
E.
Centre d’Art, Port-au-Prince
Centre d’Art, Port-au-Prince is a pioneering Haitian art institution and gallery renowned for nurturing and showcasing modern and contemporary Haitian artists.
- 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 (Port-au-Prince) Target entity description: Champ de Mars (Port-au-Prince) is a major public square and park in Haiti’s capital, known as a central civic space that hosts monuments, public events, and national celebrations.
-
A.
Citadelle Laferrière, Haiti
Citadelle Laferrière in Haiti is a massive 19th-century mountaintop fortress and UNESCO World Heritage Site, symbolizing Haitian independence and resistance.
-
B.
Fort-de-France, Martinique
Fort-de-France, Martinique is the capital and largest city of the French Caribbean island of Martinique, known as its administrative, economic, and cultural center.
-
C.
Parc de la Pointe-aux-Lièvres
Parc de la Pointe-aux-Lièvres is an urban riverside park in Quebec City known for its green spaces, recreational paths, and scenic views along the Saint-Charles River.
-
D.
Holy Trinity Cathedral, Port-au-Prince
Holy Trinity Cathedral in Port-au-Prince is a prominent Episcopal cathedral in Haiti, historically renowned for its vibrant religious life and once-famous biblical murals.
-
E.
Centre d’Art, Port-au-Prince
Centre d’Art, Port-au-Prince is a pioneering Haitian art institution and gallery renowned for nurturing and showcasing modern and contemporary Haitian artists.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
public square
ⓘ
urban park ⓘ |
| adjacentTo |
National Palace of Haiti site
ⓘ
linked to:
Presidential Palace of Haiti
|
| capitalCitySquareOf |
Haiti
ⓘ
Port-au-Prince ⓘ |
| contains |
fountains
ⓘ
green spaces ⓘ monuments ⓘ pedestrian walkways ⓘ plazas ⓘ public park areas ⓘ public seating areas ⓘ statues ⓘ |
| country | Haiti ⓘ |
| function |
civic space
ⓘ
public gathering place ⓘ venue for national celebrations ⓘ |
| hasMonument |
National Pantheon Museum of Haiti (MUPANAH)
ⓘ
linked to:
National Museum of Haiti
Unknown Slave (Le Marron Inconnu) ⓘ monuments commemorating Haitian independence ⓘ statues of Haitian national heroes ⓘ |
| hasStreetType |
park
ⓘ
square ⓘ |
| hasUse |
cultural events
ⓘ
military parades ⓘ national ceremonies ⓘ political rallies ⓘ public events ⓘ |
| languageOfToponym | French ⓘ |
| locatedIn | Port-au-Prince ⓘ |
| locatedInAdministrativeTerritory | Ouest Department ⓘ |
| locatedInTimeZone | Eastern Time Zone ⓘ |
| namedAfter |
Champ de Mars (Paris)
ⓘ
linked to:
Champ de Mars
|
| near |
Haitian government buildings
ⓘ
cultural institutions ⓘ downtown Port-au-Prince ⓘ |
| publicAccess | open to the public ⓘ |
| significance |
central civic space of Port-au-Prince
ⓘ
important site for political expression in Haiti ⓘ major symbolic space of Haitian national identity ⓘ |
| toponymMeaning | Field of Mars ⓘ |
| urbanContext | central business district of Port-au-Prince ⓘ |
| usedFor |
Carnival events
ⓘ
Flag Day celebrations ⓘ Independence Day celebrations ⓘ concerts ⓘ festivals ⓘ public demonstrations ⓘ |
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 (Port-au-Prince) Description of subject: Champ de Mars (Port-au-Prince) is a major public square and park in Haiti’s capital, known as a central civic space that hosts monuments, public events, and national celebrations.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.