Lac Amance
E814437
Lac Amance is a large artificial lake in northeastern France, known for water sports, birdlife, and its role in regional water management within the Forêt d’Orient area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lac Amance canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9423234 — 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: Lac Amance Context triple: [Parc naturel régional de la Forêt d’Orient, contains, Lac Amance]
-
A.
Lac Saint-Louis
Lac Saint-Louis is a broad, shallow widening of the Saint Lawrence River near Montreal, Quebec, known for its recreational boating, rich birdlife, and historical role in regional trade and settlement.
-
B.
Rivière aux Feuilles
Rivière aux Feuilles is a remote river in northern Quebec, Canada, that drains a vast subarctic watershed into Ungava Bay and is known for its rugged, sparsely populated landscape.
-
C.
Rivière des Rochers
Rivière des Rochers is a river in western Canada that drains Lake Athabasca and forms part of the Peace–Athabasca Delta system before joining the Slave River.
-
D.
Lac Mistassini
Lac Mistassini is the largest natural lake in Quebec, Canada, known for its remote boreal setting and importance to Indigenous Cree communities.
-
E.
Manicouagan River
The Manicouagan River is a major river in eastern Quebec, Canada, known for its large hydroelectric dams and its connection to the Manicouagan Reservoir, one of the world’s largest impact-crater lakes.
- 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: Lac Amance Target entity description: Lac Amance is a large artificial lake in northeastern France, known for water sports, birdlife, and its role in regional water management within the Forêt d’Orient area.
-
A.
Lac Saint-Louis
Lac Saint-Louis is a broad, shallow widening of the Saint Lawrence River near Montreal, Quebec, known for its recreational boating, rich birdlife, and historical role in regional trade and settlement.
-
B.
Rivière aux Feuilles
Rivière aux Feuilles is a remote river in northern Quebec, Canada, that drains a vast subarctic watershed into Ungava Bay and is known for its rugged, sparsely populated landscape.
-
C.
Rivière des Rochers
Rivière des Rochers is a river in western Canada that drains Lake Athabasca and forms part of the Peace–Athabasca Delta system before joining the Slave River.
-
D.
Lac Mistassini
Lac Mistassini is the largest natural lake in Quebec, Canada, known for its remote boreal setting and importance to Indigenous Cree communities.
-
E.
Manicouagan River
The Manicouagan River is a major river in eastern Quebec, Canada, known for its large hydroelectric dams and its connection to the Manicouagan Reservoir, one of the world’s largest impact-crater lakes.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf | artificial lake ⓘ |
| basinCountry | France ⓘ |
| country | France ⓘ |
| ecosystemType | freshwater lake ⓘ |
| environmentalRole |
habitat for migratory birds
ⓘ
wetland conservation area ⓘ |
| function |
protection against flooding downstream
ⓘ
regulation of river flows ⓘ support of downstream water levels ⓘ |
| hasActivity |
birdwatching trails
ⓘ
canoeing ⓘ kayaking ⓘ swimming (in designated areas) ⓘ |
| hasFeature |
artificial shoreline
ⓘ
large surface area ⓘ shallow zones suitable for birds ⓘ |
| hasInfrastructure |
boat ramps
ⓘ
marinas ⓘ recreational facilities ⓘ |
| hasNearbySettlement | Port-Dienville NERFINISHED ⓘ |
| hasRegulation | navigation rules for motorboats ⓘ |
| knownFor |
birdlife
ⓘ
fishing ⓘ powerboating ⓘ sailing ⓘ water sports activities ⓘ windsurfing ⓘ |
| locatedIn |
Grand Est
NERFINISHED
ⓘ
northeastern France ⓘ |
| locatedInAdministrativeTerritory | Aube department NERFINISHED ⓘ |
| locatedInOrNearby | Forêt d’Orient NERFINISHED ⓘ |
| managedAs | multi-purpose reservoir ⓘ |
| nearbyProtectedArea | Parc naturel régional de la Forêt d’Orient NERFINISHED ⓘ |
| partOf |
Forêt d’Orient lake system
NERFINISHED
ⓘ
Lacs de la Forêt d’Orient NERFINISHED ⓘ Seine river basin NERFINISHED ⓘ |
| tourism |
regional tourist attraction
ⓘ
site for nature observation ⓘ |
| use |
birdwatching
ⓘ
flood control ⓘ recreation ⓘ regional water management ⓘ water sports ⓘ |
| waterManagementRole |
release of water in low-flow periods
ⓘ
storage of excess water in high-flow periods ⓘ |
| waterType | freshwater ⓘ |
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: Lac Amance Description of subject: Lac Amance is a large artificial lake in northeastern France, known for water sports, birdlife, and its role in regional water management within the Forêt d’Orient area.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.