Lower Cathedral Lake
E551306
Lower Cathedral Lake is a scenic alpine lake in Yosemite National Park, California, known for its clear waters, granite surroundings, and views of Cathedral Peak.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lower Cathedral Lake canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5810726 — 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 Cathedral Lake Context triple: [Cathedral Lakes Trail, hasEndPoint, Lower Cathedral Lake]
-
A.
Upper Cathedral Lake
Upper Cathedral Lake is a scenic alpine lake in Yosemite National Park, renowned for its clear waters and dramatic granite surroundings.
-
B.
Crescent Lake
Crescent Lake is a man-made lagoon at Walt Disney World in Florida, surrounded by several Epcot-area resorts and connected to nearby theme parks and entertainment areas by boat and walking paths.
-
C.
Sapphire Lake
Sapphire Lake is a high-elevation alpine lake in California’s Sierra Nevada, noted for its clear blue waters and proximity to the remote Evolution Valley backcountry.
-
D.
Upper Lake
Upper Lake is an ornamental body of water within the landscaped grounds of Blenheim Palace in Oxfordshire, England.
-
E.
Manzanita Lake
Manzanita Lake is a scenic alpine lake in Northern California known for its clear waters, views of Lassen Peak, and popular opportunities for fishing, kayaking, and camping.
- 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 Cathedral Lake Target entity description: Lower Cathedral Lake is a scenic alpine lake in Yosemite National Park, California, known for its clear waters, granite surroundings, and views of Cathedral Peak.
-
A.
Upper Cathedral Lake
Upper Cathedral Lake is a scenic alpine lake in Yosemite National Park, renowned for its clear waters and dramatic granite surroundings.
-
B.
Crescent Lake
Crescent Lake is a man-made lagoon at Walt Disney World in Florida, surrounded by several Epcot-area resorts and connected to nearby theme parks and entertainment areas by boat and walking paths.
-
C.
Sapphire Lake
Sapphire Lake is a high-elevation alpine lake in California’s Sierra Nevada, noted for its clear blue waters and proximity to the remote Evolution Valley backcountry.
-
D.
Upper Lake
Upper Lake is an ornamental body of water within the landscaped grounds of Blenheim Palace in Oxfordshire, England.
-
E.
Manzanita Lake
Manzanita Lake is a scenic alpine lake in Northern California known for its clear waters, views of Lassen Peak, and popular opportunities for fishing, kayaking, and camping.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
alpine lake
ⓘ
glacial lake ⓘ |
| accessedBy | Cathedral Lakes Trail ⓘ |
| climateZone | alpine climate ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county | Tuolumne County ⓘ |
| ecosystemType | subalpine and alpine ecosystem ⓘ |
| elevation |
approximately 2,835 meters
ⓘ
approximately 9,300 feet ⓘ |
| frozenIn | winter ⓘ |
| hasHigherCounterpart | Upper Cathedral Lake ⓘ |
| hasRecreationRestriction |
camping by wilderness permit only
ⓘ
no motorized boats ⓘ |
| hasShorelineType |
granite shoreline
ⓘ
meadow shoreline ⓘ |
| hasViewOf |
Cathedral Peak
ⓘ
Cathedral Range ⓘ |
| inBasin | Tuolumne River watershed ⓘ |
| isFeatureOf |
Yosemite National Park high country
ⓘ
linked to:
Yosemite National Park
|
| knownFor |
clear waters
ⓘ
granite surroundings ⓘ scenic alpine setting ⓘ views of Cathedral Peak ⓘ |
| locatedIn |
California
ⓘ
linked to:
California, United States
Tuolumne County, California ⓘ
linked to:
Tuolumne County
United States ⓘ
linked to:
United States of America
Yosemite National Park ⓘ |
| locatedInArea |
Tuolumne Meadows region
ⓘ
linked to:
Tuolumne Meadows
|
| managementAgency |
U.S. National Park Service
ⓘ
linked to:
National Park Service
|
| nearbyFeature |
Cathedral Peak
ⓘ
Tuolumne Meadows ⓘ Upper Cathedral Lake ⓘ |
| partOf | Cathedral Lakes ⓘ |
| popularFor |
backpacking
ⓘ
day hiking ⓘ photography ⓘ |
| seasonalAccess | typically accessible in summer ⓘ |
| state |
California
ⓘ
linked to:
California, United States
|
| surroundedBy |
granite domes
ⓘ
granite slabs ⓘ |
| trailheadAt |
Tioga Road
ⓘ
linked to:
Tioga Pass Road
|
| vegetationType |
granite outcrop vegetation
ⓘ
subalpine forest ⓘ |
| waterType | freshwater ⓘ |
| withinMountainRange | Sierra Nevada ⓘ |
| withinProtectedArea | Yosemite Wilderness ⓘ |
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 Cathedral Lake Description of subject: Lower Cathedral Lake is a scenic alpine lake in Yosemite National Park, California, known for its clear waters, granite surroundings, and views of Cathedral Peak.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.