Triple

T20343178
Position Surface form Disambiguated ID Type / Status
Subject Itzamkanac E495791 entity
Predicate partOf P40 FINISHED
Object Mesoamerica NE NERFINISHED

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: Mesoamerica | Statement: [Itzamkanac, partOf, Mesoamerica]

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: Mesoamerica
Context triple: [Itzamkanac, partOf, Mesoamerica]
  • A. Mesoamerica chosen
    Mesoamerica is a historical and cultural region in the Americas known for its advanced pre-Columbian civilizations, such as the Maya and Aztec, and their shared traditions, languages, and innovations.
  • B. Aridoamerica
    Aridoamerica is a cultural and geographic region of northern Mexico and the southwestern United States characterized by arid climates and the presence of primarily nomadic and semi-nomadic indigenous cultures.
  • C. Mexico and Central America
    Mexico and Central America is a culturally and biologically rich region spanning from Mexico through the narrow isthmus connecting North and South America, known for its diverse ecosystems, Indigenous civilizations, and strategic geopolitical importance.
  • D. Totonacapan region
    The Totonacapan region is a historical and cultural area in eastern Mexico traditionally inhabited by the Totonac people, known for its pre-Hispanic archaeological sites and rich indigenous heritage.
  • E. Anáhuac
    Anáhuac is a neighborhood in Mexico City known for its central location within the Miguel Hidalgo borough and its mix of residential, commercial, and educational spaces.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e0b4a3320881909495ae8bc30bc2dc elicitation completed
NER batch_69e67836b72081908be65115abdb37bf ner completed
Created at: April 16, 2026, 11:24 a.m.