Triple

T5024191
Position Surface form Disambiguated ID Type / Status
Subject Axayacatl E112932 entity
Predicate region P40 FINISHED
Object Central Mexico E26473 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 Mexico | Statement: [Axayacatl, region, Central Mexico]

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 Mexico
Context triple: [Axayacatl, region, Central Mexico]
  • A. Central Mexico chosen
    Central Mexico is a historically rich region that was the heartland of the Aztec civilization and later a primary focus of Spanish colonial rule.
  • B. Cuautitlán-Texcoco region
    The Cuautitlán-Texcoco region is a metropolitan and agricultural area in the State of Mexico that forms part of the greater Mexico City urban zone.
  • C. Greater Mexico City metropolitan area
    The Greater Mexico City metropolitan area is the vast urban agglomeration centered on Mexico City, encompassing numerous surrounding municipalities and boroughs to form one of the largest and most populous metropolitan regions in the world.
  • D. Western Mexico
    Western Mexico is a geographic region of Mexico along the Pacific coast known for major cities like Guadalajara, rich colonial history, and distinctive cultural traditions.
  • E. Puebla metropolitan area
    The Puebla metropolitan area is a major urban and economic center in central Mexico that serves as the core city-region surrounding the city of Puebla.
  • 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_69bd4435c2f48190be593158cbfcf8a3 elicitation completed
NER batch_69bd736852e88190b69d6561ca7604c3 ner completed
NED1 batch_69be9286bb28819095ca0ec858061419 ned_source_triple completed
Created at: March 20, 2026, 1:36 p.m.