Oso Flaco Lake
E803512
Oso Flaco Lake is a coastal freshwater lake in San Luis Obispo County, California, known for its surrounding dunes, wetlands, and wildlife habitat within the Guadalupe-Nipomo Dunes complex.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Oso Flaco Lake canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5727454 — 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: Oso Flaco Lake Context triple: [Guadalupe-Nipomo Dunes, contains, Oso Flaco Lake]
-
A.
Crean Lake
Crean Lake is a large freshwater lake located within Prince Albert National Park in Saskatchewan, Canada, known for its clear waters, recreational fishing, and wilderness surroundings.
-
B.
Todos los Santos Lake
Todos los Santos Lake is a scenic glacial lake in southern Chile, renowned for its emerald-green waters, surrounding volcanoes, and popularity for boating and ecotourism.
-
C.
Niven Lake
Niven Lake is a residential neighbourhood in Yellowknife, Northwest Territories, known for its proximity to the lake of the same name and access to local trails and natural scenery.
-
D.
Simly Lake
Simly Lake is a major freshwater reservoir and popular recreational spot located in the Margalla Hills near Islamabad, Pakistan.
-
E.
Teresa Lake
Teresa Lake is a small alpine glacial lake in Nevada’s Great Basin National Park, known for its scenic mountain setting and hiking access.
- 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: Oso Flaco Lake Target entity description: Oso Flaco Lake is a coastal freshwater lake in San Luis Obispo County, California, known for its surrounding dunes, wetlands, and wildlife habitat within the Guadalupe-Nipomo Dunes complex.
-
A.
Crean Lake
Crean Lake is a large freshwater lake located within Prince Albert National Park in Saskatchewan, Canada, known for its clear waters, recreational fishing, and wilderness surroundings.
-
B.
Todos los Santos Lake
Todos los Santos Lake is a scenic glacial lake in southern Chile, renowned for its emerald-green waters, surrounding volcanoes, and popularity for boating and ecotourism.
-
C.
Niven Lake
Niven Lake is a residential neighbourhood in Yellowknife, Northwest Territories, known for its proximity to the lake of the same name and access to local trails and natural scenery.
-
D.
Simly Lake
Simly Lake is a major freshwater reservoir and popular recreational spot located in the Margalla Hills near Islamabad, Pakistan.
-
E.
Teresa Lake
Teresa Lake is a small alpine glacial lake in Nevada’s Great Basin National Park, known for its scenic mountain setting and hiking access.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
coastal lake
ⓘ
freshwater lake ⓘ lake ⓘ |
| adjacentTo | Pacific Ocean NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| environmentalSignificance |
critical habitat within Guadalupe-Nipomo Dunes
ⓘ
important coastal wetland ⓘ |
| habitatFor |
amphibians
ⓘ
migratory birds ⓘ native plants ⓘ shorebirds ⓘ waterfowl ⓘ |
| hasAccessPoint | Oso Flaco Lake Road trailhead ⓘ |
| hasEcosystemType |
dune ecosystem
ⓘ
freshwater marsh ⓘ wetland ⓘ |
| hasFeature |
bird habitat
ⓘ
boardwalk trail ⓘ parking area ⓘ picnic area ⓘ surrounding dunes ⓘ wildlife viewing areas ⓘ |
| hasLanguageOrigin | Spanish ⓘ |
| hasTrailType |
boardwalk
ⓘ
dune trail ⓘ |
| knownFor |
birdwatching
ⓘ
coastal dunes scenery ⓘ wetland vegetation ⓘ wildlife habitat ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
Central Coast of California NERFINISHED ⓘ Guadalupe-Nipomo Dunes complex NERFINISHED ⓘ San Luis Obispo County, California NERFINISHED ⓘ |
| locatedNear |
Guadalupe, California
NERFINISHED
ⓘ
Nipomo, California NERFINISHED ⓘ |
| managedFor |
habitat conservation
ⓘ
public recreation ⓘ |
| nameMeaning | Skinny Bear Lake NERFINISHED ⓘ |
| partOf | Guadalupe-Nipomo Dunes NERFINISHED ⓘ |
| partOfProtectedArea |
Guadalupe-Nipomo Dunes National Wildlife Refuge
NERFINISHED
ⓘ
Oso Flaco Lake Natural Area NERFINISHED ⓘ |
| region | San Luis Obispo County coast NERFINISHED ⓘ |
| usedFor |
environmental education
ⓘ
hiking ⓘ nature observation ⓘ recreation ⓘ |
| 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: Oso Flaco Lake Description of subject: Oso Flaco Lake is a coastal freshwater lake in San Luis Obispo County, California, known for its surrounding dunes, wetlands, and wildlife habitat within the Guadalupe-Nipomo Dunes complex.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Guadalupe-Nipomo Dunes
subject surface form:
Guadalupe, California