Lake Hamilton
E521599
Lake Hamilton is a popular recreational reservoir near Hot Springs, Arkansas, known for boating, fishing, and lakeside vacation homes.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Lake Hamilton canonical | 1 |
| Lake Hamilton (nearby) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4488466 — 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 Hamilton Context triple: [Ouachita River, hasReservoir, Lake Hamilton]
-
A.
Lake Newport
Lake Newport is a man-made residential and recreational lake located in the planned community of Reston, Virginia.
-
B.
Lake Earl
Lake Earl is a large coastal lagoon and wildlife-rich wetland in far northern California, known as an important habitat for migratory birds and other species.
-
C.
Lake Monroe
Lake Monroe is a large freshwater lake in central Florida that serves as a prominent widening of the St. Johns River and a key recreational and ecological area.
-
D.
Lake Monroe
Lake Monroe is a large man-made reservoir in south-central Indiana known for boating, fishing, and outdoor recreation.
-
E.
Lake Flower
Lake Flower is a small scenic lake in the village of Saranac Lake in New York’s Adirondack Mountains, known for recreation and waterfront views.
- 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 Hamilton Target entity description: Lake Hamilton is a popular recreational reservoir near Hot Springs, Arkansas, known for boating, fishing, and lakeside vacation homes.
-
A.
Lake Newport
Lake Newport is a man-made residential and recreational lake located in the planned community of Reston, Virginia.
-
B.
Lake Earl
Lake Earl is a large coastal lagoon and wildlife-rich wetland in far northern California, known as an important habitat for migratory birds and other species.
-
C.
Lake Monroe
Lake Monroe is a large freshwater lake in central Florida that serves as a prominent widening of the St. Johns River and a key recreational and ecological area.
-
D.
Lake Monroe
Lake Monroe is a large man-made reservoir in south-central Indiana known for boating, fishing, and outdoor recreation.
-
E.
Lake Flower
Lake Flower is a small scenic lake in the village of Saranac Lake in New York’s Adirondack Mountains, known for recreation and waterfront views.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
lake
ⓘ
reservoir ⓘ |
| basinCountry |
United States of America
ⓘ
surface form:
United States
|
| country |
United States of America
ⓘ
surface form:
United States
|
| createdBy | Arkansas Power and Light Company NERFINISHED ⓘ |
| formedBy | Carpenter Dam NERFINISHED ⓘ |
| hasActivity |
jet skiing
ⓘ
recreational boating ⓘ sport fishing ⓘ swimming ⓘ water skiing ⓘ |
| hasFeature |
lakeside vacation homes
ⓘ
marinas ⓘ resorts ⓘ waterfront restaurants ⓘ |
| hasPropertyType |
condominiums
ⓘ
lake houses ⓘ rental cabins ⓘ |
| hasRecreation |
boat tours
ⓘ
sunset cruises ⓘ |
| hasShoreType | developed shoreline ⓘ |
| hasWildlife |
bream
ⓘ
catfish ⓘ crappie ⓘ largemouth bass ⓘ |
| isTouristDestination | true ⓘ |
| locatedIn |
Garland County, Arkansas
NERFINISHED
ⓘ
Ouachita Mountains NERFINISHED ⓘ |
| locatedNear | Hot Springs, Arkansas NERFINISHED ⓘ |
| near |
Arkansas Highway 7
NERFINISHED
ⓘ
Hot Springs National Park NERFINISHED ⓘ Lake Catherine NERFINISHED ⓘ U.S. Route 70 NERFINISHED ⓘ |
| outflow | Ouachita River NERFINISHED ⓘ |
| partOf | Ouachita River system NERFINISHED ⓘ |
| popularWith |
anglers
ⓘ
boaters ⓘ vacationers ⓘ |
| purpose | hydroelectric power generation ⓘ |
| region | central Arkansas NERFINISHED ⓘ |
| state | Arkansas ⓘ |
| use |
boating
ⓘ
fishing ⓘ recreation ⓘ water sports ⓘ |
| watercourse | Ouachita River NERFINISHED ⓘ |
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 Hamilton Description of subject: Lake Hamilton is a popular recreational reservoir near Hot Springs, Arkansas, known for boating, fishing, and lakeside vacation homes.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Hot Springs, Arkansas
this entity surface form:
Lake Hamilton (nearby)