Triple

T16668172
Position Surface form Disambiguated ID Type / Status
Subject Botos crater E405036 entity
Predicate geologicalContext P4015 FINISHED
Object Central America volcanic arc E16774 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: Central America volcanic arc | Statement: [Botos crater, geologicalContext, Central America 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: Central America volcanic arc
Context triple: [Botos crater, geologicalContext, Central America volcanic arc]
  • A. Central American Volcanic Arc chosen
    The Central American Volcanic Arc is a chain of active and dormant volcanoes stretching from southern Mexico through Central America, formed by the subduction of the Cocos Plate beneath the Caribbean Plate.
  • B. Trans-Mexican Volcanic Belt
    The Trans-Mexican Volcanic Belt is a major east–west volcanic mountain range across central-southern Mexico, known for its high concentration of active and dormant volcanoes and significant geological and ecological diversity.
  • 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. Cascade Volcanic Arc
    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.
  • E. Pacific volcanic front of Nicaragua
    The Pacific volcanic front of Nicaragua is a geologically active belt along Nicaragua’s Pacific margin characterized by numerous active and dormant volcanoes formed by subduction-related processes.
  • 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_69d8838b5fbc81908c6575c132b82e80 elicitation completed
NER batch_69e37c9e9a208190afab499897ce4361 ner completed
NED1 batch_6a00b27b88c481909afe9271f70a5c4c ned_source_triple completed
Created at: April 10, 2026, 5:18 a.m.