Lower Emerald Pool
E755988
Lower Emerald Pool is a scenic waterfall-fed pool and popular hiking destination located along the Emerald Pools Trail in Zion National Park, Utah.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Lower Emerald Pool canonical | 4 |
| Lower Emerald Pool Trail | 1 |
| Lower Emerald Pools | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8744455 — 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 Emerald Pool Context triple: [Emerald Pools, hasPart, Lower Emerald Pool]
-
A.
Emerald Pool
Emerald Pool is a picturesque rainforest waterfall and natural swimming basin in Dominica, known for its emerald-green waters and lush surroundings.
-
B.
Emerald Pool
Emerald Pool is a tranquil, emerald-colored natural pool along the Merced River in Yosemite National Park, popular as a scenic stop between Nevada Fall and Vernal Fall.
-
C.
Blue Pool (Tamolitch Pool)
Blue Pool (Tamolitch Pool) is a strikingly clear, blue spring-fed pool and popular hiking destination along Oregon’s McKenzie River, known for its vivid color and cold, deep waters.
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D.
South Pool
South Pool is one of the two large reflecting pools at the National September 11 Memorial in New York City, marking the footprint of the former South Tower of the World Trade Center.
-
E.
North Pool
North Pool is one of the two large reflecting pools at the 9/11 Memorial in Lower Manhattan, marking the footprint of the former North Tower of the World Trade Center.
- 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 Emerald Pool Target entity description: Lower Emerald Pool is a scenic waterfall-fed pool and popular hiking destination located along the Emerald Pools Trail in Zion National Park, Utah.
-
A.
Emerald Pool
Emerald Pool is a tranquil, emerald-colored natural pool along the Merced River in Yosemite National Park, popular as a scenic stop between Nevada Fall and Vernal Fall.
-
B.
Emerald Pool
Emerald Pool is a picturesque rainforest waterfall and natural swimming basin in Dominica, known for its emerald-green waters and lush surroundings.
-
C.
Blue Pool (Tamolitch Pool)
Blue Pool (Tamolitch Pool) is a strikingly clear, blue spring-fed pool and popular hiking destination along Oregon’s McKenzie River, known for its vivid color and cold, deep waters.
-
D.
South Pool
South Pool is one of the two large reflecting pools at the National September 11 Memorial in New York City, marking the footprint of the former South Tower of the World Trade Center.
-
E.
North Pool
North Pool is one of the two large reflecting pools at the 9/11 Memorial in Lower Manhattan, marking the footprint of the former North Tower of the World Trade Center.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
natural pool
ⓘ
tourist attraction ⓘ waterfall ⓘ |
| accessedBy | Emerald Pools Trail ⓘ |
| accessedFrom |
Zion Canyon Scenic Drive
ⓘ
Zion Lodge area ⓘ
linked to:
Zion Lodge
|
| bestSeason |
fall
ⓘ
spring ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county | Washington County ⓘ |
| elevation | approximately 4300 feet ⓘ |
| geology | Navajo Sandstone cliffs ⓘ |
| hasEcosystem | desert riparian ⓘ |
| hasFeature |
hanging gardens
ⓘ
sandstone cliffs ⓘ shaded alcove ⓘ waterfall-fed pool ⓘ |
| hasHazard | slippery surfaces near waterfall mist ⓘ |
| hasHigherPart |
Middle Emerald Pool
ⓘ
Upper Emerald Pool ⓘ |
| hasRegulation |
stay on designated trail
ⓘ
swimming prohibited ⓘ |
| hasSurfaceType | paved trail sections nearby ⓘ |
| hasViewOf | Zion Canyon walls ⓘ |
| inProtectedArea | Zion Wilderness vicinity ⓘ |
| isWithin | Zion Canyon ⓘ |
| locatedIn |
United States
ⓘ
linked to:
United States of America
Utah ⓘ Washington County, Utah ⓘ Zion National Park ⓘ |
| managedBy |
U.S. National Park Service
ⓘ
linked to:
National Park Service
|
| nearbyAttraction |
Middle Emerald Pool
ⓘ
Upper Emerald Pool ⓘ Zion Lodge ⓘ |
| partOf |
Emerald Pools
ⓘ
Emerald Pools Trail ⓘ |
| popularFor |
family-friendly hikes
ⓘ
photography ⓘ wildlife viewing ⓘ |
| season | accessible most of the year ⓘ |
| state | Utah ⓘ |
| trailDifficulty | easy ⓘ |
| trailLengthTo | about 0.6 miles one way from trailhead ⓘ |
| trailUse | hiking ⓘ |
| vegetationType | hanging gardens vegetation ⓘ |
| watercourse | Virgin River tributary ⓘ |
| waterSource | springs in sandstone cliffs ⓘ |
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 Emerald Pool Description of subject: Lower Emerald Pool is a scenic waterfall-fed pool and popular hiking destination located along the Emerald Pools Trail in Zion National Park, Utah.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Lower Emerald Pool
linked to: Lower Emerald Pool