Triple

T21317381
Position Surface form Disambiguated ID Type / Status
Subject Curtis Island E525506 entity
Predicate locatedOn P40 FINISHED
Object Kermadec volcanic arc NE NERFINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Kermadec volcanic arc | Statement: [Curtis Island, locatedOn, Kermadec volcanic arc]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kermadec volcanic arc
Context triple: [Curtis Island, locatedOn, Kermadec volcanic arc]
  • A. Tonga–Kermadec Arc chosen
    The Tonga–Kermadec Arc is a major submarine volcanic island arc and trench system in the southwest Pacific Ocean, formed by the subduction of the Pacific Plate beneath the Indo-Australian Plate and known for its intense seismic and volcanic activity.
  • B. New Hebrides volcanic arc
    The New Hebrides volcanic arc is a chain of active and dormant volcanoes in the South Pacific formed by the subduction of the Australian Plate beneath the Pacific Plate, running through Vanuatu and surrounding islands.
  • C. Bismarck volcanic arc
    The Bismarck volcanic arc is a chain of active volcanoes in Papua New Guinea formed by subduction-related tectonic processes along the Bismarck Sea region.
  • D. Bougainville volcanic arc
    The Bougainville volcanic arc is a chain of active and dormant volcanoes in the northern Solomon Islands region, formed by subduction-related tectonic processes along the Pacific plate boundary.
  • E. Kermadec–Taupō volcanic region
    The Kermadec–Taupō volcanic region is a major tectonically active zone in the southwest Pacific, encompassing a chain of submarine and subaerial volcanoes and ridges between New Zealand and the Kermadec Islands.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69e0b51ad810819098c12392c8e55f6c completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e75dd1ce9c81908c373362254427bf completed April 21, 2026, 11:21 a.m.
Created at: April 16, 2026, 4:35 p.m.