Triple

T7056842
Position Surface form Disambiguated ID Type / Status
Subject Mount Ijen E164113 entity
Predicate partOf P40 FINISHED
Object Ijen Plateau E164113 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Ijen Plateau | Statement: [Mount Ijen, partOf, Ijen Plateau]

Disambiguation candidates (1 decision)

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: Ijen Plateau
Context triple: [Mount Ijen, partOf, Ijen Plateau]
  • A. Mount Ijen chosen
    Mount Ijen is an active volcano in Indonesia famed for its striking turquoise crater lake and rare electric-blue sulfur flames.
  • B. Tengger caldera
    Tengger caldera is a vast volcanic crater in East Java, Indonesia, famous for its dramatic landscape that includes the active Mount Bromo and attracts many tourists and photographers.
  • C. Mount Kelimutu
    Mount Kelimutu is a volcano on the Indonesian island of Flores famous for its three strikingly colored crater lakes that periodically change hues due to volcanic activity and mineral content.
  • D. Mount Tapochau
    Mount Tapochau is the highest peak on the island of Saipan in the Northern Mariana Islands, known for its panoramic views and World War II historical significance.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69c68861678881909961ddf4d779f750 elicitation completed
NER batch_69c6e269050c81908c186609a8a7bcf9 ner completed
NED1 batch_69c7a316374c81908deeb60b8f58a3c8 ned_source_triple completed
Created at: March 27, 2026, 2:38 p.m.