Triple

T22856476
Position Surface form Disambiguated ID Type / Status
Subject Itumbiara Reservoir E566496 entity
Predicate locatedNear P294 FINISHED
Object Itumbiara 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: Itumbiara | Statement: [Itumbiara Reservoir, locatedNear, Itumbiara]

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: Itumbiara
Context triple: [Itumbiara Reservoir, locatedNear, Itumbiara]
  • A. Itumbiara chosen
    Itumbiara is a municipality in the Brazilian state of Goiás, known for its strategic location on the Paranaíba River and its role as a regional economic and transportation hub.
  • B. Maluenda
    Maluenda is a small municipality in the province of Zaragoza, Aragon, Spain, known for its Mudejar architectural heritage and rural character.
  • C. Banjima
    Banjima is an Aboriginal Australian people traditionally associated with the Pilbara region of Western Australia, known for their distinct language and cultural heritage.
  • D. Chambeali
    Chambeali is an Indo-Aryan language spoken primarily in the Chamba region of Himachal Pradesh in northern India.
  • E. Ulihatu
    Ulihatu is a village in Jharkhand, India, best known as the birthplace of tribal freedom fighter Birsa Munda.
  • 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_69e2458750b481908a8e4cf4609cc6cf elicitation completed
NER batch_69f17ebd7d48819085f350f2ce4144a0 ner completed
Created at: April 17, 2026, 3:37 p.m.