Lower Pahranagat Lake
E776837
Lower Pahranagat Lake is a natural lake in southern Nevada that serves as an important wetland habitat within the Pahranagat National Wildlife Refuge for migratory birds and other wildlife.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lower Pahranagat Lake canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T6939678 — 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: Lower Pahranagat Lake Context triple: [Pahranagat National Wildlife Refuge, hasWaterBody, Lower Pahranagat Lake]
-
A.
Upper Pahranagat Lake
Upper Pahranagat Lake is a freshwater lake in southern Nevada that forms part of the wetland habitat complex within the Pahranagat National Wildlife Refuge, supporting diverse bird and wildlife populations.
-
B.
Winnemucca Lake
Winnemucca Lake is a scenic alpine lake in the Sierra Nevada of California, popular for hiking, fishing, and wildflower viewing.
-
C.
Pactola Lake
Pactola Lake is a large man-made reservoir in the Black Hills of South Dakota, popular for recreation such as boating, fishing, and camping.
-
D.
Lake Wanahoo
Lake Wanahoo is a man-made reservoir and recreation area in eastern Nebraska known for fishing, wildlife habitat, and flood control.
-
E.
Pickle Lake
Pickle Lake is a remote northern community in Ontario, Canada, known as one of the province’s most northerly road-accessible towns and a service hub for nearby First Nations and mining activities.
- 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: Lower Pahranagat Lake Target entity description: Lower Pahranagat Lake is a natural lake in southern Nevada that serves as an important wetland habitat within the Pahranagat National Wildlife Refuge for migratory birds and other wildlife.
-
A.
Upper Pahranagat Lake
Upper Pahranagat Lake is a freshwater lake in southern Nevada that forms part of the wetland habitat complex within the Pahranagat National Wildlife Refuge, supporting diverse bird and wildlife populations.
-
B.
Winnemucca Lake
Winnemucca Lake is a scenic alpine lake in the Sierra Nevada of California, popular for hiking, fishing, and wildflower viewing.
-
C.
Pactola Lake
Pactola Lake is a large man-made reservoir in the Black Hills of South Dakota, popular for recreation such as boating, fishing, and camping.
-
D.
Lake Wanahoo
Lake Wanahoo is a man-made reservoir and recreation area in eastern Nebraska known for fishing, wildlife habitat, and flood control.
-
E.
Pickle Lake
Pickle Lake is a remote northern community in Ontario, Canada, known as one of the province’s most northerly road-accessible towns and a service hub for nearby First Nations and mining activities.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
natural lake
ⓘ
wetland habitat ⓘ |
| hasClimate | arid desert climate ⓘ |
| hasConservationStatus | protected within a national wildlife refuge ⓘ |
| hasEcologicalRole |
habitat for migratory birds
ⓘ
habitat for other wildlife ⓘ important wetland habitat ⓘ |
| hasHabitatType |
marsh
ⓘ
open water ⓘ riparian vegetation ⓘ |
| hasHydrologicalType | natural lake ⓘ |
| hasNearbyFeature |
Middle Pahranagat Lake
ⓘ
Upper Pahranagat Lake ⓘ |
| hasPrimaryWildlifeGroup |
migratory waterfowl
ⓘ
shorebirds ⓘ wading birds ⓘ |
| hasRegion |
Mojave Desert ecoregion
ⓘ
linked to:
Mojave Desert
|
| hasWaterSource | Pahranagat Valley groundwater and springs ⓘ |
| isAccessibleFrom | U.S. Route 93 near Alamo, Nevada ⓘ |
| isImportantFor |
Pacific Flyway migratory birds
ⓘ
regional biodiversity conservation ⓘ |
| isManagedBy | U.S. Fish and Wildlife Service ⓘ |
| isPartOfSystem |
Pahranagat Lakes
ⓘ
linked to:
Pahranagat Valley lakes
|
| isSubjectTo | federal wildlife protection regulations ⓘ |
| isUsedFor |
birdwatching
ⓘ
recreation ⓘ wildlife observation ⓘ |
| isWithinProtectedArea | Pahranagat National Wildlife Refuge ⓘ |
| locatedIn |
Lincoln County, Nevada
ⓘ
Pahranagat National Wildlife Refuge ⓘ southern Nevada ⓘ |
| locatedInCountry |
United States
ⓘ
linked to:
United States of America
|
| partOf |
Pahranagat National Wildlife Refuge wetland complex
ⓘ
linked to:
Pahranagat National Wildlife Refuge
Pahranagat Valley ⓘ |
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: Lower Pahranagat Lake Description of subject: Lower Pahranagat Lake is a natural lake in southern Nevada that serves as an important wetland habitat within the Pahranagat National Wildlife Refuge for migratory birds and other wildlife.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.