Triple

T14750710
Position Surface form Disambiguated ID Type / Status
Subject Collier Cone E346593 entity
Predicate volcanicArcOrBelt P2408 FINISHED
Object Cascade Volcanic Arc E2248 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: Cascade Volcanic Arc | Statement: [Collier Cone, volcanicArcOrBelt, Cascade Volcanic Arc]

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: Cascade Volcanic Arc
Context triple: [Collier Cone, volcanicArcOrBelt, Cascade Volcanic Arc]
  • A. Cascade Volcanic Arc chosen
    The Cascade Volcanic Arc is a major chain of active and dormant volcanoes in western North America, stretching from northern California through Oregon and Washington into British Columbia.
  • B. 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.
  • C. Mariana volcanic arc
    The Mariana volcanic arc is a chain of active and dormant volcanoes in the western Pacific Ocean formed by the subduction of the Pacific Plate beneath the Philippine Sea Plate.
  • D. Bicol Volcanic Arc
    The Bicol Volcanic Arc is a chain of active and potentially active volcanoes in the Bicol Region of the Philippines formed by the subduction of the Philippine Sea Plate beneath the Philippine Mobile Belt.
  • E. Taconic volcanic arc
    The Taconic volcanic arc was an ancient chain of volcanoes active along the eastern margin of ancestral North America during the Ordovician period, whose collision and accretion played a key role in building the early Appalachian Mountains.
  • 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_69d822e6f1c88190bc494d491a907114 elicitation completed
NER batch_69dec7d2e1748190b16ede681fe52872 ner completed
NED1 batch_69fdfb9a56a08190b6a178cd930a072d ned_source_triple completed
Created at: April 10, 2026, 1:30 a.m.