Mount Petras
E952887
Mount Petras is a volcanic peak located in the remote Marie Byrd Land region of West Antarctica.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mount Petras canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11857725 — 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: Mount Petras Context triple: [Marie Byrd Land volcanic province, hasVolcanicCenter, Mount Petras]
-
A.
Mount Berenice
Mount Berenice is a hill in Tiberias, Israel, overlooking the Sea of Galilee and known for its archaeological remains and religious-historical significance.
-
B.
Mount Pateras
Mount Pateras is a prominent mountain in western Attica, Greece, known for its forested slopes and views over the Gulf of Corinth and surrounding lowlands.
-
C.
Mount Ambelos
Mount Ambelos is the highest and most prominent mountain on the Greek island of Samos, known for its rugged terrain, forests, and scenic hiking routes.
-
D.
Mount Oros
Mount Oros is the highest mountain on the Greek island of Aegina, known for its panoramic views and historical religious sites.
-
E.
Mount Tauro
Mount Tauro is the hill in Sicily on which the ancient Greek city of Tauromenium (modern Taormina) was founded, overlooking the Ionian Sea.
- 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: Mount Petras Target entity description: Mount Petras is a volcanic peak located in the remote Marie Byrd Land region of West Antarctica.
-
A.
Mount Berenice
Mount Berenice is a hill in Tiberias, Israel, overlooking the Sea of Galilee and known for its archaeological remains and religious-historical significance.
-
B.
Mount Pateras
Mount Pateras is a prominent mountain in western Attica, Greece, known for its forested slopes and views over the Gulf of Corinth and surrounding lowlands.
-
C.
Mount Ambelos
Mount Ambelos is the highest and most prominent mountain on the Greek island of Samos, known for its rugged terrain, forests, and scenic hiking routes.
-
D.
Mount Oros
Mount Oros is the highest mountain on the Greek island of Aegina, known for its panoramic views and historical religious sites.
-
E.
Mount Tauro
Mount Tauro is the hill in Sicily on which the ancient Greek city of Tauromenium (modern Taormina) was founded, overlooking the Ionian Sea.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
mountain
ⓘ
volcanic peak ⓘ |
| country | Antarctica (no sovereign country; governed by Antarctic Treaty System) NERFINISHED ⓘ |
| coveredBy | snow and ice for most of the year ⓘ |
| discoveredBy | Byrd Antarctic Expedition (1928–1930) NERFINISHED ⓘ |
| elevation | about 1180 m ⓘ |
| elevationInMeters | 1180 ⓘ |
| environment | polar ⓘ |
| governingFramework | Antarctic Treaty System NERFINISHED ⓘ |
| hasCoordinateSystem | geographic coordinates ⓘ |
| hasPermanentPopulation | 0 ⓘ |
| hasPoliticalStatus | no sovereign ownership; subject to international agreements under the Antarctic Treaty System ⓘ |
| inhabited | false ⓘ |
| isRemote | true ⓘ |
| isVolcanic | true ⓘ |
| locatedIn |
Marie Byrd Land
NERFINISHED
ⓘ
West Antarctica NERFINISHED ⓘ |
| locatedOnContinent | Antarctica NERFINISHED ⓘ |
| mappedBy | Byrd Antarctic Expedition (1928–1930) NERFINISHED ⓘ |
| mountainRange | Ford Ranges NERFINISHED ⓘ |
| namedAfter | James Petras NERFINISHED ⓘ |
| namedBy | Advisory Committee on Antarctic Names NERFINISHED ⓘ |
| namesakeAffiliation | United States Antarctic Research Program NERFINISHED ⓘ |
| namesakeOccupation | meteorologist ⓘ |
| namesakeServiceYear | 1962 ⓘ |
| namesakeStation | Byrd Station NERFINISHED ⓘ |
| partOf | Ford Ranges NERFINISHED ⓘ |
| region | Marie Byrd Land NERFINISHED ⓘ |
| relativeLocation |
about 4 nautical miles (7 km) north of Mount Rea
ⓘ
north side of Balchen Glacier ⓘ |
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: Mount Petras Description of subject: Mount Petras is a volcanic peak located in the remote Marie Byrd Land region of West Antarctica.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.