Lower Hamilton Lake
E457516
Lower Hamilton Lake is a high-elevation alpine lake in California’s Sierra Nevada, known as a scenic backcountry destination for hikers in Sequoia National Park.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Lower Hamilton Lake canonical | 1 |
| Upper Hamilton Lake | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4627095 — 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 Hamilton Lake Context triple: [Hamilton Lakes, hasPart, Lower Hamilton Lake]
-
A.
Lower St. Regis Lake
Lower St. Regis Lake is a scenic freshwater lake in the Adirondack region of New York, known for its recreational opportunities and proximity to Paul Smith’s College.
-
B.
Hicks Lake
Hicks Lake is a freshwater lake located in Thurston County in the U.S. state of Washington, known for recreational activities such as fishing and boating.
-
C.
Post-Dispatch Lake
Post-Dispatch Lake is a scenic man-made lake within Forest Park in St. Louis, Missouri, popular for its walking paths, boating, and views of nearby landmarks.
-
D.
Horseshoe Lake
Horseshoe Lake is a scenic alpine lake near Mammoth Lakes, California, known for its striking mountain views, recreational trails, and unusual tree die-off linked to elevated carbon dioxide emissions from the ground.
-
E.
Hemlock Lake
Hemlock Lake is one of New York State’s Finger Lakes, known for its undeveloped shoreline and role as a protected drinking water source.
- 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 Hamilton Lake Target entity description: Lower Hamilton Lake is a high-elevation alpine lake in California’s Sierra Nevada, known as a scenic backcountry destination for hikers in Sequoia National Park.
-
A.
Lower St. Regis Lake
Lower St. Regis Lake is a scenic freshwater lake in the Adirondack region of New York, known for its recreational opportunities and proximity to Paul Smith’s College.
-
B.
Hicks Lake
Hicks Lake is a freshwater lake located in Thurston County in the U.S. state of Washington, known for recreational activities such as fishing and boating.
-
C.
Post-Dispatch Lake
Post-Dispatch Lake is a scenic man-made lake within Forest Park in St. Louis, Missouri, popular for its walking paths, boating, and views of nearby landmarks.
-
D.
Horseshoe Lake
Horseshoe Lake is a scenic alpine lake near Mammoth Lakes, California, known for its striking mountain views, recreational trails, and unusual tree die-off linked to elevated carbon dioxide emissions from the ground.
-
E.
Hemlock Lake
Hemlock Lake is one of New York State’s Finger Lakes, known for its undeveloped shoreline and role as a protected drinking water source.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
alpine lake
ⓘ
glacial lake ⓘ |
| accessFrom | Giant Forest area of Sequoia National Park NERFINISHED ⓘ |
| accessTrail | High Sierra Trail NERFINISHED ⓘ |
| basinCountry |
United States of America
ⓘ
surface form:
United States
|
| campingRegulation | wilderness permit required ⓘ |
| climate | alpine climate ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county | Tulare County NERFINISHED ⓘ |
| ecosystemType | subalpine ecosystem ⓘ |
| elevation |
approximately 2500 meters
ⓘ
approximately 8200 feet ⓘ |
| feature |
alpine scenery
ⓘ
backcountry campsites ⓘ granite cliffs ⓘ |
| hasHigherNeighbor | Upper Hamilton Lake NERFINISHED ⓘ |
| hasViewOf | Great Western Divide NERFINISHED ⓘ |
| inflow | snowmelt ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
Sequoia National Park NERFINISHED ⓘ Tulare County, California NERFINISHED ⓘ United States of America ⓘ
surface form:
United States
|
| locatedInMountainRange | Sierra Nevada NERFINISHED ⓘ |
| locatedInProtectedArea | Sequoia and Kings Canyon National Parks complex NERFINISHED ⓘ |
| management | U.S. National Park Service NERFINISHED ⓘ |
| nearestMajorParkEntrance | Foothills entrance of Sequoia National Park NERFINISHED ⓘ |
| outflow | Kaweah River watershed NERFINISHED ⓘ |
| partOf | Hamilton Lakes NERFINISHED ⓘ |
| popularFor |
multi-day backpacking trips
ⓘ
scenic photography ⓘ |
| protectedArea | Sequoia National Park NERFINISHED ⓘ |
| recreationZone | backcountry zone of Sequoia National Park NERFINISHED ⓘ |
| region | southern Sierra Nevada ⓘ |
| seasonalAccessibility | generally snowbound in winter ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
| usedFor |
backpacking
ⓘ
fishing ⓘ hiking ⓘ wilderness camping ⓘ |
| waterType | freshwater ⓘ |
| within | Sierra Nevada wilderness backcountry ⓘ |
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 Hamilton Lake Description of subject: Lower Hamilton Lake is a high-elevation alpine lake in California’s Sierra Nevada, known as a scenic backcountry destination for hikers in Sequoia National Park.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Upper Hamilton Lake