Triple

T8668670
Position Surface form Disambiguated ID Type / Status
Subject Guapimirim E205739 entity
Predicate regionType P1828 FINISHED
Object Baixada Fluminense (broad regional classification) E250441 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: Baixada Fluminense (broad regional classification) | Statement: [Guapimirim, regionType, Baixada Fluminense (broad regional classification)]

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: Baixada Fluminense (broad regional classification)
Context triple: [Guapimirim, regionType, Baixada Fluminense (broad regional classification)]
  • A. Baixada Fluminense chosen
    Baixada Fluminense is a densely populated, largely suburban and industrial region in the metropolitan area of Rio de Janeiro, Brazil, known for its rapid urban growth and significant social and economic challenges.
  • B. Região Sul Fluminense
    Região Sul Fluminense is a subregion in the southern part of Rio de Janeiro state in Brazil, known for its industrial centers, historical cities, and proximity to the Paraíba do Sul river.
  • C. Região Norte Fluminense
    Região Norte Fluminense is a coastal subregion in the northern part of Rio de Janeiro state in Brazil, known for its oil industry, port activities, and growing urban centers.
  • D. Região Serrana
    Região Serrana is a mountainous region in the state of Rio de Janeiro, Brazil, known for its cooler climate, Atlantic Forest landscapes, and historic cities such as Petrópolis and Teresópolis.
  • E. Região Metropolitana do Rio de Janeiro
    Região Metropolitana do Rio de Janeiro is the densely populated urban agglomeration centered on the city of Rio de Janeiro, encompassing several surrounding municipalities that form one of Brazil’s largest metropolitan areas.
  • 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_69ca83516ae88190aefe034b3bc589e3 elicitation completed
NER batch_69cc48a48b548190b78259072b1224ee ner completed
NED1 batch_69cecd1ca88c8190a3b2ca79a7204248 ned_source_triple completed
Created at: March 30, 2026, 6:31 p.m.