Sentinel Falls
E892846
Sentinel Falls is a seasonal waterfall in Yosemite National Park, California, known for its dramatic drop along the cliffs near Sentinel Rock.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sentinel Falls canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10895320 — 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: Sentinel Falls Context triple: [Sentinel Rock, nearbyFeature, Sentinel Falls]
-
A.
Nachtigal Falls
Nachtigal Falls is a series of powerful rapids and waterfalls on the Sanaga River in Cameroon, known for its hydroelectric potential and scenic natural setting.
-
B.
Pillar Falls
Pillar Falls is a scenic series of cascades and rock formations along the Snake River in southern Idaho, popular for hiking, kayaking, and photography.
-
C.
Daredevil Falls
Daredevil Falls is a themed log flume-style water ride at the Dollywood amusement park in Pigeon Forge, Tennessee, known for its steep drop and splashdown finale.
-
D.
Tunnel Falls
Tunnel Falls is a dramatic waterfall along Oregon’s Eagle Creek featuring a trail that passes through a blasted tunnel behind its plunging curtain of water.
-
E.
Black Eagle Falls
Black Eagle Falls is a scenic waterfall on the Missouri River near Great Falls, Montana, historically significant for its role in local hydroelectric development and regional exploration.
- 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: Sentinel Falls Target entity description: Sentinel Falls is a seasonal waterfall in Yosemite National Park, California, known for its dramatic drop along the cliffs near Sentinel Rock.
-
A.
Nachtigal Falls
Nachtigal Falls is a series of powerful rapids and waterfalls on the Sanaga River in Cameroon, known for its hydroelectric potential and scenic natural setting.
-
B.
Pillar Falls
Pillar Falls is a scenic series of cascades and rock formations along the Snake River in southern Idaho, popular for hiking, kayaking, and photography.
-
C.
Daredevil Falls
Daredevil Falls is a themed log flume-style water ride at the Dollywood amusement park in Pigeon Forge, Tennessee, known for its steep drop and splashdown finale.
-
D.
Tunnel Falls
Tunnel Falls is a dramatic waterfall along Oregon’s Eagle Creek featuring a trail that passes through a blasted tunnel behind its plunging curtain of water.
-
E.
Black Eagle Falls
Black Eagle Falls is a scenic waterfall on the Missouri River near Great Falls, Montana, historically significant for its role in local hydroelectric development and regional exploration.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
natural feature
ⓘ
waterfall ⓘ |
| accessType | viewed from valley floor ⓘ |
| bestFlowSeason | spring ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| dropType | tiered waterfall ⓘ |
| drySeason | late summer ⓘ |
| featureOf | Yosemite Valley landscape ⓘ |
| flowCharacteristic | snowmelt-fed ⓘ |
| hasHeight |
about 2000 feet
ⓘ
about 610 meters ⓘ |
| hasWorldRankByHeight | among higher waterfalls in North America ⓘ |
| hikingRequirementToView | no major hike required ⓘ |
| locatedIn |
California
ⓘ
linked to:
California, United States
Mariposa County, California ⓘ
linked to:
Mariposa County
United States ⓘ
linked to:
United States of America
Yosemite National Park ⓘ |
| locatedInProtectedArea | Yosemite National Park ⓘ |
| locatedOn | Sentinel Creek NERFINISHED ⓘ |
| locatedOnSideOfValley | south side of Yosemite Valley ⓘ |
| namedAfter | Sentinel Rock ⓘ |
| near | Sentinel Rock ⓘ |
| numberOfDrops | multiple tiers ⓘ |
| orientation | south-facing cliff ⓘ |
| partOf | Sierra Nevada ⓘ |
| relativeLocation |
across Yosemite Valley from Yosemite Falls
ⓘ
west of Yosemite Falls ⓘ |
| seasonal | true ⓘ |
| touristAttraction | true ⓘ |
| visibleFrom |
Southside Drive in Yosemite Valley
ⓘ
Yosemite Valley ⓘ |
| watercourse | Sentinel Creek NERFINISHED ⓘ |
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: Sentinel Falls Description of subject: Sentinel Falls is a seasonal waterfall in Yosemite National Park, California, known for its dramatic drop along the cliffs near Sentinel Rock.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.