Lake Ouachita
E279775
Lake Ouachita is a large, clear-water reservoir in western Arkansas known for its scenic Ouachita Mountain setting, recreational boating, fishing, and camping opportunities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lake Ouachita canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T2579732 — 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 Ouachita Context triple: [Ouachita Mountains, contains, Lake Ouachita]
-
A.
Bayou Texar
Bayou Texar is a coastal bayou in Pensacola, Florida, known for its brackish waters, residential shoreline, and recreational activities such as boating and fishing.
-
B.
Black Bayou Lake
Black Bayou Lake is a scenic freshwater lake in northeastern Louisiana known for its cypress-tupelo swamps, rich wildlife, and recreational opportunities like fishing, paddling, and wildlife viewing.
-
C.
Ouachita River
The Ouachita River is a major waterway in the south-central United States that flows through Arkansas and Louisiana, supporting regional ecosystems, commerce, and recreation.
-
D.
Lake Eufaula
Lake Eufaula is a large reservoir on the Chattahoochee River along the Alabama–Georgia border, popular for fishing, boating, and other recreational activities.
-
E.
Pont Rouge
Pont Rouge is a historic area near Port-au-Prince, Haiti, best known as the site where revolutionary leader Jean-Jacques Dessalines was assassinated in 1806.
- 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 Ouachita Target entity description: Lake Ouachita is a large, clear-water reservoir in western Arkansas known for its scenic Ouachita Mountain setting, recreational boating, fishing, and camping opportunities.
-
A.
Bayou Texar
Bayou Texar is a coastal bayou in Pensacola, Florida, known for its brackish waters, residential shoreline, and recreational activities such as boating and fishing.
-
B.
Black Bayou Lake
Black Bayou Lake is a scenic freshwater lake in northeastern Louisiana known for its cypress-tupelo swamps, rich wildlife, and recreational opportunities like fishing, paddling, and wildlife viewing.
-
C.
Ouachita River
The Ouachita River is a major waterway in the south-central United States that flows through Arkansas and Louisiana, supporting regional ecosystems, commerce, and recreation.
-
D.
Lake Eufaula
Lake Eufaula is a large reservoir on the Chattahoochee River along the Alabama–Georgia border, popular for fishing, boating, and other recreational activities.
-
E.
Pont Rouge
Pont Rouge is a historic area near Port-au-Prince, Haiti, best known as the site where revolutionary leader Jean-Jacques Dessalines was assassinated in 1806.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
artificial lake
ⓘ
reservoir ⓘ tourist attraction ⓘ |
| basinCountry |
United States of America
ⓘ
surface form:
United States
|
| country |
United States of America
ⓘ
surface form:
United States
|
| createdByDam | Blakely Mountain Dam ⓘ |
| hasFacility |
boat ramps
ⓘ
campgrounds ⓘ marinas ⓘ trails ⓘ |
| hasFishSpecies |
bream
ⓘ
catfish ⓘ crappie ⓘ largemouth bass ⓘ striped bass ⓘ |
| hasProtectedArea |
Lake Ouachita State Park
ⓘ
Ouachita National Forest shoreline ⓘ |
| knownFor |
camping
ⓘ
clear water ⓘ fishing ⓘ houseboating ⓘ recreational boating ⓘ scenic mountain setting ⓘ scuba diving ⓘ |
| locatedIn | Arkansas ⓘ |
| locatedInCounty |
Garland County, Arkansas
ⓘ
Montgomery County, Arkansas ⓘ |
| locatedInMountainRange | Ouachita Mountains ⓘ |
| locatedInRegion | western Arkansas ⓘ |
| locatedNearCity |
Hot Springs, Arkansas, United States
ⓘ
surface form:
Hot Springs, Arkansas
|
| managingAgency | U.S. Army Corps of Engineers ⓘ |
| maximumDepth | over 200 feet ⓘ |
| operator | U.S. Army Corps of Engineers ⓘ |
| partOf |
Ouachita River
ⓘ
surface form:
Ouachita River system
|
| recreationActivity |
boating
ⓘ
camping ⓘ fishing ⓘ hiking ⓘ kayaking ⓘ sailing ⓘ scuba diving ⓘ swimming ⓘ water skiing ⓘ |
| riverDammed | Ouachita River ⓘ |
| shoreLength | over 600 miles ⓘ |
| state | Arkansas ⓘ |
| surfaceArea | about 40,000 acres ⓘ |
| 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: Lake Ouachita Description of subject: Lake Ouachita is a large, clear-water reservoir in western Arkansas known for its scenic Ouachita Mountain setting, recreational boating, fishing, and camping opportunities.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.