Agrihan
E54698
Agrihan is a remote volcanic island in the Northern Mariana Islands known for its large stratovolcano and rugged, sparsely populated landscape.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Agrihan canonical | 7 |
How this entity was disambiguated
This entity first appeared as the object of triple T434213 — 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: Agrihan Context triple: [Mariana volcanic arc, hasNotableIslandVolcano, Agrihan]
-
A.
Yerrapragada
Yerrapragada was a prominent medieval Telugu poet and scholar, renowned for his contributions to classical Telugu literature and refinement of earlier works.
-
B.
Agria
Agria is a coastal town in the Magnesia regional unit of Thessaly, Greece, near the city of Volos.
-
C.
Magahi
Magahi is an Eastern Indo-Aryan language spoken primarily in the Indian state of Bihar and surrounding regions.
-
D.
Sevagram
Sevagram is a village in Maharashtra, India, best known as Mahatma Gandhi’s residence and the site of his Sevagram Ashram during the Indian independence movement.
-
E.
Aegle
Aegle is a figure from Greek mythology, often identified as one of the Hesperides, the nymphs associated with a blissful garden at the western edge of the world.
- 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: Agrihan Target entity description: Agrihan is a remote volcanic island in the Northern Mariana Islands known for its large stratovolcano and rugged, sparsely populated landscape.
-
A.
Yerrapragada
Yerrapragada was a prominent medieval Telugu poet and scholar, renowned for his contributions to classical Telugu literature and refinement of earlier works.
-
B.
Agria
Agria is a coastal town in the Magnesia regional unit of Thessaly, Greece, near the city of Volos.
-
C.
Magahi
Magahi is an Eastern Indo-Aryan language spoken primarily in the Indian state of Bihar and surrounding regions.
-
D.
Sevagram
Sevagram is a village in Maharashtra, India, best known as Mahatma Gandhi’s residence and the site of his Sevagram Ashram during the Indian independence movement.
-
E.
Aegle
Aegle is a figure from Greek mythology, often identified as one of the Hesperides, the nymphs associated with a blissful garden at the western edge of the world.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
island
ⓘ
stratovolcano ⓘ volcanic island ⓘ |
| access | only by boat ⓘ |
| administrativeDivision | Northern Islands Municipality ⓘ |
| archipelago | Mariana Islands ⓘ |
| calderaDiameter | about 1 km ⓘ |
| climate | tropical ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| countrySubdivision |
Commonwealth of the Northern Mariana Islands
ⓘ
linked to:
Northern Mariana Islands
|
| coveredBy | tropical forest ⓘ |
| elevation |
3166 ft
ⓘ
965 m ⓘ |
| geologicalAge | Quaternary ⓘ |
| hasBiodiversity |
endemic plant species
ⓘ
seabird colonies ⓘ |
| hasCoastline |
few accessible landing sites
ⓘ
steep cliffs ⓘ |
| hasCrater | summit caldera ⓘ |
| hasFeature |
large central stratovolcano
ⓘ
rugged terrain ⓘ sparsely populated landscape ⓘ |
| hasLandUse |
cattle grazing
ⓘ
small-scale farming ⓘ subsistence agriculture ⓘ |
| hasVolcanicActivity | fumarolic activity ⓘ |
| hazard |
landslides
ⓘ
potential explosive eruptions ⓘ |
| highestPointOf | Northern Mariana Islands ⓘ |
| islandGroup |
Northern Islands Municipality
ⓘ
Northern Mariana Islands ⓘ |
| lastEruption | 1917 ⓘ |
| locatedIn |
Commonwealth of the Northern Mariana Islands
ⓘ
linked to:
Northern Mariana Islands
North Pacific Ocean ⓘ
linked to:
Northern Pacific Ocean
Pacific Ocean ⓘ |
| locatedNorthOf |
Alamagan
ⓘ
Saipan ⓘ |
| locatedSouthOf | Asuncion Island ⓘ |
| nameLanguage | Chamorro ⓘ |
| partOf |
Micronesia
ⓘ
Northern Mariana Islands ⓘ |
| population | very small permanent population ⓘ |
| sovereignState |
United States
ⓘ
linked to:
United States of America
|
| surroundedBy | Philippine Sea ⓘ |
| uninhabitedPeriods | long intervals in 20th century ⓘ |
| volcanoType | stratovolcano ⓘ |
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: Agrihan Description of subject: Agrihan is a remote volcanic island in the Northern Mariana Islands known for its large stratovolcano and rugged, sparsely populated landscape.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.