Pedra do Sino
E856561
Pedra do Sino is a prominent mountain peak and popular hiking destination in Brazil’s Serra dos Órgãos range, known for its challenging trails and panoramic views.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pedra do Sino canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10303230 — 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: Pedra do Sino Context triple: [Serra dos Órgãos National Park, contains, Pedra do Sino]
-
A.
Pedra Bonita
Pedra Bonita is a popular granite peak in Rio de Janeiro, Brazil, known for its scenic hiking trails and hang-gliding launch site overlooking the city and coastline.
-
B.
Itaimbezinho Canyon
Itaimbezinho Canyon is a dramatic, steep-walled canyon in southern Brazil known for its impressive cliffs, waterfalls, and scenic hiking trails within Aparados da Serra National Park.
-
C.
Barreira do Inferno cliffs
Barreira do Inferno cliffs are a distinctive coastal rock formation in northeastern Brazil known for their steep, reddish sea-facing escarpments that serve as a prominent local landmark.
-
D.
Pankisi Gorge
Pankisi Gorge is a remote valley in northeastern Georgia known for its predominantly Kist population, complex history, and strategic location near the Chechen border.
-
E.
Partnach Gorge
Partnach Gorge is a dramatic, narrow limestone ravine with waterfalls and walkways, popular as a scenic hiking and sightseeing destination in the Bavarian Alps.
- 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: Pedra do Sino Target entity description: Pedra do Sino is a prominent mountain peak and popular hiking destination in Brazil’s Serra dos Órgãos range, known for its challenging trails and panoramic views.
-
A.
Pedra Bonita
Pedra Bonita is a popular granite peak in Rio de Janeiro, Brazil, known for its scenic hiking trails and hang-gliding launch site overlooking the city and coastline.
-
B.
Itaimbezinho Canyon
Itaimbezinho Canyon is a dramatic, steep-walled canyon in southern Brazil known for its impressive cliffs, waterfalls, and scenic hiking trails within Aparados da Serra National Park.
-
C.
Barreira do Inferno cliffs
Barreira do Inferno cliffs are a distinctive coastal rock formation in northeastern Brazil known for their steep, reddish sea-facing escarpments that serve as a prominent local landmark.
-
D.
Pankisi Gorge
Pankisi Gorge is a remote valley in northeastern Georgia known for its predominantly Kist population, complex history, and strategic location near the Chechen border.
-
E.
Partnach Gorge
Partnach Gorge is a dramatic, narrow limestone ravine with waterfalls and walkways, popular as a scenic hiking and sightseeing destination in the Bavarian Alps.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
mountain peak
ⓘ
tourist attraction ⓘ |
| accessPoint | Teresópolis park entrance ⓘ |
| category |
Hiking trails in Brazil
ⓘ
Mountains of Rio de Janeiro (state) NERFINISHED ⓘ Tourist attractions in Rio de Janeiro (state) ⓘ |
| climate | humid subtropical highland climate ⓘ |
| country | Brazil ⓘ |
| elevation |
approximately 2275 m
ⓘ
approximately 7464 ft ⓘ |
| hasViewOf |
Dedo de Deus
NERFINISHED
ⓘ
Petrópolis region NERFINISHED ⓘ Serra dos Órgãos NERFINISHED ⓘ Teresópolis NERFINISHED ⓘ |
| knownFor |
challenging hiking trails
ⓘ
overnight trekking routes ⓘ panoramic views ⓘ rocky summit ⓘ |
| languageOfToponym | Portuguese ⓘ |
| locatedIn |
Rio de Janeiro (state)
NERFINISHED
ⓘ
Serra dos Órgãos NERFINISHED ⓘ Serra dos Órgãos National Park NERFINISHED ⓘ Southeast Region, Brazil NERFINISHED ⓘ |
| locatedNear |
Petrópolis
NERFINISHED
ⓘ
Teresópolis NERFINISHED ⓘ |
| managedBy | ICMBio (Chico Mendes Institute for Biodiversity Conservation) NERFINISHED ⓘ |
| mountainRange | Serra dos Órgãos NERFINISHED ⓘ |
| partOf | Serra do Mar system NERFINISHED ⓘ |
| popularFor |
camping
ⓘ
hiking ⓘ mountain photography ⓘ trekking ⓘ |
| prominence | prominent peak in Serra dos Órgãos ⓘ |
| protectedArea | Serra dos Órgãos National Park NERFINISHED ⓘ |
| region | Serra dos Órgãos massif NERFINISHED ⓘ |
| risk |
low temperatures at night
ⓘ
rapid weather changes ⓘ slippery rocks in rain ⓘ |
| summitFeature |
large rocky slabs
ⓘ
wide open viewpoints ⓘ |
| toponymMeaning | Bell Rock NERFINISHED ⓘ |
| trailDifficulty | moderate to difficult ⓘ |
| trailType | long-distance mountain trail ⓘ |
| typicalAscentTime | one to two days including overnight ⓘ |
| vegetation |
Atlantic Forest
NERFINISHED
ⓘ
high-altitude grasslands ⓘ |
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: Pedra do Sino Description of subject: Pedra do Sino is a prominent mountain peak and popular hiking destination in Brazil’s Serra dos Órgãos range, known for its challenging trails and panoramic views.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.