Triple

T9091501
Position Surface form Disambiguated ID Type / Status
Subject Simushir E217894 entity
Predicate hasVolcano P6356 FINISHED
Object Urataman Caldera
Urataman Caldera is a large volcanic caldera located on Simushir Island in Russia’s Kuril Islands chain, known for its significant explosive eruptions and rugged, remote setting.
 E780149 NE FINISHED

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Urataman Caldera
Context triple: [Simushir, hasVolcano, Urataman Caldera]
  • A. Akan Caldera
    Akan Caldera is a large volcanic caldera in eastern Hokkaido, Japan, known for its scenic crater lakes, geothermal features, and active volcanic landscape.
  • B. Tao-Rusyr Caldera
    Tao-Rusyr Caldera is a large volcanic caldera and prominent geological feature located on Onekotan Island in Russia’s Kuril Island chain.
  • C. Toya caldera
    Toya caldera is a large volcanic caldera in Hokkaido, Japan, known for its scenic lake, hot springs, and frequent volcanic activity.
  • D. Aira Caldera
    Aira Caldera is a large, active volcanic caldera in southern Kyushu, Japan, known for its dramatic geology and frequent eruptions.
  • E. Silverthrone Caldera
    Silverthrone Caldera is a large, remote volcanic caldera and ice-covered massif in the Coast Mountains of British Columbia, Canada, known for its extensive glaciation and rugged terrain.
  • 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: Urataman Caldera
Target entity description: Urataman Caldera is a large volcanic caldera located on Simushir Island in Russia’s Kuril Islands chain, known for its significant explosive eruptions and rugged, remote setting.
  • A. Akan Caldera
    Akan Caldera is a large volcanic caldera in eastern Hokkaido, Japan, known for its scenic crater lakes, geothermal features, and active volcanic landscape.
  • B. Tao-Rusyr Caldera
    Tao-Rusyr Caldera is a large volcanic caldera and prominent geological feature located on Onekotan Island in Russia’s Kuril Island chain.
  • C. Toya caldera
    Toya caldera is a large volcanic caldera in Hokkaido, Japan, known for its scenic lake, hot springs, and frequent volcanic activity.
  • D. Aira Caldera
    Aira Caldera is a large, active volcanic caldera in southern Kyushu, Japan, known for its dramatic geology and frequent eruptions.
  • E. Silverthrone Caldera
    Silverthrone Caldera is a large, remote volcanic caldera and ice-covered massif in the Coast Mountains of British Columbia, Canada, known for its extensive glaciation and rugged terrain.
  • F. None of above. chosen

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69ca83d8ab5881909d8fddae363b32b1 elicitation completed
NER batch_69cc965b73848190af309cd7d2f14066 ner completed
NED1 batch_69d0478fc0c4819090de2b761804166f ned_source_triple completed
NED2 batch_69d049913b7481909ccbaf4999e37c06 ned_description completed
NEDg batch_69d049058dec81909854965276252808 nedg completed
Created at: March 30, 2026, 7:14 p.m.