Delaware Lake
E306915
Delaware Lake is a man-made reservoir in central Ohio used for flood control, recreation, and wildlife habitat.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Delaware Lake canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T2320246 — 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: Delaware Lake Context triple: [Delaware County, Ohio, hasWaterBody, Delaware Lake]
-
A.
Oneida Lake
Oneida Lake is a large, shallow lake in central New York known for its recreational fishing, boating, and role as an important link in the region’s waterways.
-
B.
Woods Lake
Woods Lake is a scenic alpine lake in the Sierra Nevada of California, popular for camping, fishing, and hiking in the Carson Pass area.
-
C.
Hemlock Lake
Hemlock Lake is one of New York State’s Finger Lakes, known for its undeveloped shoreline and role as a protected drinking water source.
-
D.
Messalonskee Lake
Messalonskee Lake is a large freshwater lake in central Maine known for recreation, fishing, and its scenic shoreline.
-
E.
Lay Lake
Lay Lake is a large reservoir on the Coosa River in central Alabama, popular for boating, fishing, and hydroelectric power generation.
- 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: Delaware Lake Target entity description: Delaware Lake is a man-made reservoir in central Ohio used for flood control, recreation, and wildlife habitat.
-
A.
Oneida Lake
Oneida Lake is a large, shallow lake in central New York known for its recreational fishing, boating, and role as an important link in the region’s waterways.
-
B.
Woods Lake
Woods Lake is a scenic alpine lake in the Sierra Nevada of California, popular for camping, fishing, and hiking in the Carson Pass area.
-
C.
Hemlock Lake
Hemlock Lake is one of New York State’s Finger Lakes, known for its undeveloped shoreline and role as a protected drinking water source.
-
D.
Messalonskee Lake
Messalonskee Lake is a large freshwater lake in central Maine known for recreation, fishing, and its scenic shoreline.
-
E.
Lay Lake
Lay Lake is a large reservoir on the Coosa River in central Alabama, popular for boating, fishing, and hydroelectric power generation.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
man-made lake
ⓘ
reservoir ⓘ |
| basinCountry | United States of America ⓘ |
| country | United States of America ⓘ |
| createdFor | flood control ⓘ |
| formedBy | Delaware Dam ⓘ |
| hasFunction |
flood storage
ⓘ
outdoor recreation area ⓘ wildlife conservation area ⓘ |
| hasPart | Delaware State Park ⓘ |
| hasRecreationalActivity |
boating
ⓘ
camping ⓘ fishing ⓘ hiking ⓘ |
| hasWildlifeUse |
birdwatching
ⓘ
fish habitat ⓘ waterfowl habitat ⓘ |
| locatedIn |
Delaware County, Ohio
ⓘ
Ohio ⓘ central Ohio ⓘ
linked to:
Central Ohio
|
| locatedNear | city of Delaware, Ohio ⓘ |
| locatedNorthOf | Columbus, Ohio ⓘ |
| managedBy |
United States Army Corps of Engineers
ⓘ
linked to:
U.S. Army Corps of Engineers
|
| usedFor |
flood control
ⓘ
recreation ⓘ wildlife habitat ⓘ |
| watercourse | Olentangy River ⓘ |
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: Delaware Lake Description of subject: Delaware Lake is a man-made reservoir in central Ohio used for flood control, recreation, and wildlife habitat.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.