Triple

T21652310
Position Surface form Disambiguated ID Type / Status
Subject Petrolina–Juazeiro metropolitan area E534367 entity
Predicate formsConurbationOf P38278 FINISHED
Object Petrolina and Juazeiro — NE NERFINISHED

How this triple was built (3 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Petrolina and Juazeiro | Statement: [Petrolina–Juazeiro metropolitan area, formsConurbationOf, Petrolina and Juazeiro]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Petrolina and Juazeiro
Context triple: [Petrolina–Juazeiro metropolitan area, formsConurbationOf, Petrolina and Juazeiro]
  • A. Petrolina
    Petrolina is a major city in northeastern Brazil known for its irrigated fruit production and location along the São Francisco River.
  • B. Juazeiro–Petrolina chosen
    Juazeiro–Petrolina is a major bi-state urban agglomeration in Brazil’s semi-arid São Francisco River valley, centered on the neighboring cities of Juazeiro (Bahia) and Petrolina (Pernambuco), known for irrigated fruit production and regional commerce.
  • C. Porto de Galinhas
    Porto de Galinhas is a popular beach town in northeastern Brazil known for its clear waters, natural tide pools, and vibrant tourist infrastructure.
  • D. Itapecuru-Mirim
    Itapecuru-Mirim is a municipality in the Brazilian state of Maranhão, known for its historical colonial architecture and its location along the Itapecuru River.
  • E. Cariri
    Cariri is a microregion in the state of Ceará, Brazil, known for its cultural heritage, religious tourism, and distinctive semi-arid landscapes.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: formsConurbationOf
Context triple: [Petrolina–Juazeiro metropolitan area, formsConurbationOf, Petrolina and Juazeiro]
  • A. formsUrbanAreaWith chosen
    Indicates that two or more settlements are geographically and functionally connected so that together they constitute a single continuous urban area.
  • B. cityDerivation
    Indicates that one city is derived from, created out of, or established as a successor to another city.
  • C. containsUrbanForm
    Indicates that one entity spatially includes or encompasses an urban form or built-up area within its extent.
  • D. isMetropolitanOf
    Indicates that one entity is the primary metropolitan area or major urban center associated with another entity, such as a region, country, or administrative division.
  • E. formsMicropolitanAreaWith
    Indicates that two or more nearby communities collectively constitute a micropolitan area as a single functional urban unit.
  • F. None of above.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69e0c466aec88190ba39c7543dbc8ba2 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ef591594a08190bf0ddd0a0c0922ba completed April 27, 2026, 12:39 p.m.
PD Predicate disambiguation batch_69e696826c3c81909270791e79760937 completed April 20, 2026, 9:11 p.m.
Created at: April 16, 2026, 6:36 p.m.