Lake Gilead
E848492
Lake Gilead is a small reservoir in Putnam County, New York, that serves as part of New York City's Croton water supply system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lake Gilead canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4818223 — 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: Lake Gilead Context triple: [Croton Watershed, contains, Lake Gilead]
-
A.
Lake Judd
Lake Judd is a remote glacial lake in Tasmania’s Southwest National Park, known for its rugged wilderness setting and challenging hiking access.
-
B.
Lake Boren
Lake Boren is a freshwater lake in eastern Sweden that forms part of the Göta Canal waterway system and lies near the town of Motala.
-
C.
Lake Zoar
Lake Zoar is a man-made reservoir in western Connecticut popular for boating, fishing, and other recreational activities.
-
D.
Esrum Lake
Esrum Lake is one of Denmark’s largest and deepest lakes, known for its scenic natural surroundings and recreational opportunities in North Zealand.
-
E.
Lake Audy
Lake Audy is a scenic lake in Manitoba, Canada, known for its wildlife viewing, camping, and recreational opportunities within Riding Mountain National Park.
- 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: Lake Gilead Target entity description: Lake Gilead is a small reservoir in Putnam County, New York, that serves as part of New York City's Croton water supply system.
-
A.
Lake Judd
Lake Judd is a remote glacial lake in Tasmania’s Southwest National Park, known for its rugged wilderness setting and challenging hiking access.
-
B.
Lake Boren
Lake Boren is a freshwater lake in eastern Sweden that forms part of the Göta Canal waterway system and lies near the town of Motala.
-
C.
Lake Zoar
Lake Zoar is a man-made reservoir in western Connecticut popular for boating, fishing, and other recreational activities.
-
D.
Esrum Lake
Esrum Lake is one of Denmark’s largest and deepest lakes, known for its scenic natural surroundings and recreational opportunities in North Zealand.
-
E.
Lake Audy
Lake Audy is a scenic lake in Manitoba, Canada, known for its wildlife viewing, camping, and recreational opportunities within Riding Mountain National Park.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
lake
ⓘ
reservoir ⓘ |
| basinCountry | United States of America ⓘ |
| continent | North America ⓘ |
| country | United States of America ⓘ |
| county | Putnam County ⓘ |
| hasRecreationRestriction | limited public access ⓘ |
| hasShorelineSettlement | Carmel, New York ⓘ |
| hasUseRestriction | drinking water protection ⓘ |
| locatedIn |
New York State
ⓘ
Putnam County, New York ⓘ Town of Carmel, New York ⓘ
linked to:
Town of Carmel
|
| locatedInTimeZone | Eastern Time Zone ⓘ |
| locatedInWatershed |
Croton River watershed
ⓘ
linked to:
Croton Watershed
|
| locatedNorthOf | New York City ⓘ |
| manMade | true ⓘ |
| partOf |
Croton Watershed
ⓘ
New York City Department of Environmental Protection water supply lands ⓘ
linked to:
New York City watershed lands
New York City water supply system ⓘ |
| region | Hudson Valley ⓘ |
| state | New York ⓘ |
| usedBy | New York City ⓘ |
| usedFor | municipal water supply ⓘ |
| waterBodyType | reservoir ⓘ |
| waterSystem | Croton water supply system ⓘ |
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: Lake Gilead Description of subject: Lake Gilead is a small reservoir in Putnam County, New York, that serves as part of New York City's Croton water supply system.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.