Bighorn Lake
E784568
Bighorn Lake is a large reservoir on the Bighorn River, spanning parts of Montana and Wyoming and known for its dramatic canyon scenery and recreational opportunities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bighorn Lake canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T7371568 — 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: Bighorn Lake Context triple: [Yellowtail Dam, createsReservoir, Bighorn Lake]
-
A.
Jackson Lake
Jackson Lake is a character in the Doctor Who universe who briefly believed himself to be the Doctor after encountering the Cybermen.
-
B.
Jackson Lake
Jackson Lake is a large glacial lake in northwestern Wyoming, renowned for its scenic setting beneath the Teton Range and its popularity for boating, fishing, and wildlife viewing.
-
C.
Sevier Lake
Sevier Lake is a large, typically dry terminal lake in central Utah’s Great Basin, known for its fluctuating water levels and saline playa environment.
-
D.
Summit Lake
Summit Lake is a scenic high-elevation lake in Lassen Volcanic National Park, California, popular for camping, hiking, and as a gateway to the park’s volcanic landscapes.
-
E.
Summit Lake
Summit Lake is a high-elevation lake situated within British Columbia’s Rocky Mountain Trench, known for its mountainous surroundings and scenic wilderness setting.
- 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: Bighorn Lake Target entity description: Bighorn Lake is a large reservoir on the Bighorn River, spanning parts of Montana and Wyoming and known for its dramatic canyon scenery and recreational opportunities.
-
A.
Jackson Lake
Jackson Lake is a character in the Doctor Who universe who briefly believed himself to be the Doctor after encountering the Cybermen.
-
B.
Jackson Lake
Jackson Lake is a large glacial lake in northwestern Wyoming, renowned for its scenic setting beneath the Teton Range and its popularity for boating, fishing, and wildlife viewing.
-
C.
Sevier Lake
Sevier Lake is a large, typically dry terminal lake in central Utah’s Great Basin, known for its fluctuating water levels and saline playa environment.
-
D.
Summit Lake
Summit Lake is a scenic high-elevation lake in Lassen Volcanic National Park, California, popular for camping, hiking, and as a gateway to the park’s volcanic landscapes.
-
E.
Summit Lake
Summit Lake is a high-elevation lake situated within British Columbia’s Rocky Mountain Trench, known for its mountainous surroundings and scenic wilderness setting.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf | reservoir ⓘ |
| adjacentTo | Bighorn Canyon National Recreation Area visitor facilities ⓘ |
| basinCountry | United States of America ⓘ |
| country | United States of America ⓘ |
| createdBy | Yellowtail Dam ⓘ |
| formedIn | 20th century ⓘ |
| hasAccess |
boat ramps
ⓘ
campgrounds ⓘ marinas ⓘ |
| hasFishSpecies |
bass
ⓘ
trout ⓘ walleye ⓘ |
| hasProtectedAreaStatus | partly within a U.S. National Recreation Area ⓘ |
| hasRecreationActivity |
kayaking
ⓘ
photography ⓘ power boating ⓘ sailing ⓘ wildlife viewing ⓘ |
| hasScenicFeature |
desert and shrubland landscapes
ⓘ
narrow canyon reaches ⓘ sheer cliff faces ⓘ |
| hasShorelineType | steep canyon walls ⓘ |
| hasTourism | regional tourism destination ⓘ |
| hasWaterBodyType | reservoir in a canyon ⓘ |
| knownFor |
camping
ⓘ
dramatic canyon scenery ⓘ fishing ⓘ hiking opportunities ⓘ recreational boating ⓘ |
| locatedIn |
Big Horn County, Montana
ⓘ
Big Horn County, Wyoming ⓘ Carbon County, Montana ⓘ Montana ⓘ Sheridan County, Wyoming ⓘ Wyoming ⓘ |
| locatedInRegion | Bighorn Canyon ⓘ |
| locatedOnRiver | Bighorn River ⓘ |
| operator |
U.S. Bureau of Reclamation
ⓘ
linked to:
Bureau of Reclamation
|
| partOf |
Bighorn Canyon National Recreation Area
ⓘ
Bighorn River watershed ⓘ
linked to:
Bighorn River
|
| primaryInflow | Bighorn River ⓘ |
| primaryOutflow | Bighorn River ⓘ |
| usedFor |
flood control
ⓘ
hydroelectric power generation ⓘ irrigation water storage ⓘ recreation ⓘ |
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: Bighorn Lake Description of subject: Bighorn Lake is a large reservoir on the Bighorn River, spanning parts of Montana and Wyoming and known for its dramatic canyon scenery and recreational opportunities.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.