Cathedral Lakes Trail
E128860
Cathedral Lakes Trail is a popular high-country hiking route in Yosemite National Park that leads to scenic alpine lakes beneath Cathedral Peak, starting from Tuolumne Meadows.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Cathedral Lakes trailhead | 2 |
| Cathedral Lakes Trail canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1020189 — 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: Cathedral Lakes Trail Context triple: [Tuolumne Meadows, trailheadFor, Cathedral Lakes Trail]
-
A.
Green Lakes Trail
Green Lakes Trail is a popular hiking route in Oregon’s Cascade Range that winds through alpine forests and past scenic lakes beneath the Three Sisters volcanic peaks.
-
B.
Monarch Lakes Trail
Monarch Lakes Trail is a popular high-elevation hiking route in California’s Sequoia National Park that climbs from the Mineral King area to a pair of scenic alpine lakes beneath Sawtooth Peak.
-
C.
Eagle Creek Trail
Eagle Creek Trail is a popular hiking route in Oregon’s Columbia River Gorge known for its dramatic canyon scenery, waterfalls, and cliffside paths.
-
D.
Cedar Valley Lakes Trail
Cedar Valley Lakes Trail is a recreational multi-use trail in and around Cedar Falls, Iowa, popular for walking, running, and cycling along scenic lakes and natural areas.
-
E.
Greenstone Ridge Trail
Greenstone Ridge Trail is a long-distance hiking route that traverses the forested spine of Isle Royale, offering remote wilderness scenery and views of Lake Superior.
- 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: Cathedral Lakes Trail Target entity description: Cathedral Lakes Trail is a popular high-country hiking route in Yosemite National Park that leads to scenic alpine lakes beneath Cathedral Peak, starting from Tuolumne Meadows.
-
A.
Green Lakes Trail
Green Lakes Trail is a popular hiking route in Oregon’s Cascade Range that winds through alpine forests and past scenic lakes beneath the Three Sisters volcanic peaks.
-
B.
Monarch Lakes Trail
Monarch Lakes Trail is a popular high-elevation hiking route in California’s Sequoia National Park that climbs from the Mineral King area to a pair of scenic alpine lakes beneath Sawtooth Peak.
-
C.
Eagle Creek Trail
Eagle Creek Trail is a popular hiking route in Oregon’s Columbia River Gorge known for its dramatic canyon scenery, waterfalls, and cliffside paths.
-
D.
Cedar Valley Lakes Trail
Cedar Valley Lakes Trail is a recreational multi-use trail in and around Cedar Falls, Iowa, popular for walking, running, and cycling along scenic lakes and natural areas.
-
E.
Greenstone Ridge Trail
Greenstone Ridge Trail is a long-distance hiking route that traverses the forested spine of Isle Royale, offering remote wilderness scenery and views of Lake Superior.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
hiking trail
ⓘ
recreational trail ⓘ tourist attraction ⓘ |
| accessesFeature |
Cathedral Lakes
ⓘ
Cathedral Peak ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| elevationType | high elevation ⓘ |
| featureType | out-and-back trail ⓘ |
| hasDifficulty | moderate ⓘ |
| hasEndPoint |
Lower Cathedral Lake
ⓘ
Upper Cathedral Lake ⓘ |
| hasEnvironment |
granite domes
ⓘ
meadows ⓘ subalpine forest ⓘ |
| hasStartPoint | Tuolumne Meadows ⓘ |
| hasViewOf |
Cathedral Peak
ⓘ
Tuolumne Meadows ⓘ
surface form:
Tuolumne Meadows area
|
| isPopularFor |
alpine lakes
ⓘ
scenic views ⓘ views of Cathedral Peak ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
Tuolumne County ⓘ
surface form:
Tuolumne County, California
United States of America ⓘ
surface form:
United States
Yosemite National Park ⓘ |
| managedBy |
National Park Service
ⓘ
surface form:
U.S. National Park Service
|
| near |
Cathedral Peak
ⓘ
Tioga Pass Road ⓘ
surface form:
Tioga Road
|
| partOf |
Yosemite National Park
ⓘ
surface form:
Yosemite National Park trail system
|
| region | Sierra Nevada ⓘ |
| requires | Yosemite National Park entrance fee ⓘ |
| season |
early fall
ⓘ
summer ⓘ |
| subjectTo |
afternoon thunderstorms in summer
ⓘ
snow cover in shoulder seasons ⓘ |
| terrainType |
alpine
ⓘ
high-country ⓘ |
| usedFor |
backpacking
ⓘ
day hiking ⓘ hiking ⓘ |
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: Cathedral Lakes Trail Description of subject: Cathedral Lakes Trail is a popular high-country hiking route in Yosemite National Park that leads to scenic alpine lakes beneath Cathedral Peak, starting from Tuolumne Meadows.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Cathedral Lakes trailhead
this entity surface form:
Cathedral Lakes trailhead