Moro Rock
E4437
Moro Rock is a prominent granite dome in California’s Sierra Nevada, famed for its steep stairway trail and sweeping views over Sequoia National Park and the Great Western Divide.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Moro Rock canonical | 7 |
How this entity was disambiguated
This entity first appeared as the object of triple T22286 — 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: Moro Rock Context triple: [Sequoia National Park, contains, Moro Rock]
-
A.
Ojos del Salado
Ojos del Salado is a massive stratovolcano in the Andes on the Argentina–Chile border, recognized as the highest active volcano in the world.
-
B.
Meteora
Meteora is a spectacular rock formation in central Greece famous for its centuries-old monasteries perched atop towering sandstone pillars and recognized as a UNESCO World Heritage Site.
-
C.
Cerro Manqui
Cerro Manqui is a mountain in Chile’s Atacama Desert that hosts major astronomical observatories, including the Baade Telescope at Las Campanas Observatory.
-
D.
High Rock Tower
High Rock Tower is a historic stone observation tower and former lighthouse in Lynn, Massachusetts, known for its panoramic coastal views and public park setting.
-
E.
Turtle Bay
Turtle Bay is a neighborhood on Manhattan’s East Side in New York City, best known as the site of the United Nations Headquarters.
- 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: Moro Rock Target entity description: Moro Rock is a prominent granite dome in California’s Sierra Nevada, famed for its steep stairway trail and sweeping views over Sequoia National Park and the Great Western Divide.
-
A.
Ojos del Salado
Ojos del Salado is a massive stratovolcano in the Andes on the Argentina–Chile border, recognized as the highest active volcano in the world.
-
B.
Meteora
Meteora is a spectacular rock formation in central Greece famous for its centuries-old monasteries perched atop towering sandstone pillars and recognized as a UNESCO World Heritage Site.
-
C.
Cerro Manqui
Cerro Manqui is a mountain in Chile’s Atacama Desert that hosts major astronomical observatories, including the Baade Telescope at Las Campanas Observatory.
-
D.
High Rock Tower
High Rock Tower is a historic stone observation tower and former lighthouse in Lynn, Massachusetts, known for its panoramic coastal views and public park setting.
-
E.
Turtle Bay
Turtle Bay is a neighborhood on Manhattan’s East Side in New York City, best known as the site of the United Nations Headquarters.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
geological formation
ⓘ
granite dome ⓘ |
| access | stone stairway ⓘ |
| accessibleBy | Moro Rock–Crescent Meadow Road ⓘ |
| climateZone | montane Sierra Nevada climate ⓘ |
| elevation |
about 2,050 meters
ⓘ
about 6,725 feet ⓘ |
| formedBy | uplift and erosion of Sierra Nevada batholith ⓘ |
| geologicalAge | Mesozoic granite ⓘ |
| hasFeature |
guardrails along stairway
ⓘ
narrow ridgeline summit ⓘ steep drop-offs ⓘ |
| hasNameOrigin | likely derived from Spanish word "morro" (rounded hill or promontory) ⓘ |
| hasParkingArea | Moro Rock parking lot ⓘ |
| hasRegulation | climbing generally restricted near main trail for safety ⓘ |
| hasTrail | Moro Rock stairway trail ⓘ |
| hasViewpoint | summit observation area ⓘ |
| hazard |
icy steps in winter
ⓘ
lightning risk during storms ⓘ |
| inRegion | southern Sierra Nevada ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
Sequoia National Park ⓘ Tulare County, California ⓘ United States of America ⓘ
surface form:
United States
|
| locatedInMountainRange | Sierra Nevada ⓘ |
| managedBy | National Park Service ⓘ |
| material | granite ⓘ |
| nameLanguage | English ⓘ |
| near |
Crescent Meadow
ⓘ
Giant Forest ⓘ
surface form:
Giant Forest Museum
|
| numberOfSteps | over 350 ⓘ |
| offersViewOf |
Giant Forest
ⓘ
Great Western Divide ⓘ Kaweah River canyon ⓘ Central Valley ⓘ
surface form:
San Joaquin Valley (on clear days)
|
| partOf |
Giant Forest
ⓘ
surface form:
Giant Forest area
|
| popularFor |
day hiking
ⓘ
photography ⓘ sightseeing ⓘ sunrise viewing ⓘ sunset viewing ⓘ |
| roadAccessSeason | typically late spring to fall ⓘ |
| touristAttraction | major viewpoint in Sequoia National Park ⓘ |
| trailDifficulty | short but steep ⓘ |
| trailType | paved and carved stone steps ⓘ |
| withinProtectedArea | Sequoia National Park ⓘ |
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: Moro Rock Description of subject: Moro Rock is a prominent granite dome in California’s Sierra Nevada, famed for its steep stairway trail and sweeping views over Sequoia National Park and the Great Western Divide.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.