Triple

T20937871
Position Surface form Disambiguated ID Type / Status
Subject Gravataí River E515633 entity
Predicate region P40 FINISHED
Object Metropolitan Region of Porto Alegre — NE NERFINISHED

How this triple was built (2 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: Metropolitan Region of Porto Alegre | Statement: [Gravataí River, region, Metropolitan Region of Porto Alegre]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Metropolitan Region of Porto Alegre
Context triple: [Gravataí River, region, Metropolitan Region of Porto Alegre]
  • A. Metropolitan Region of Porto Alegre chosen
    The Metropolitan Region of Porto Alegre is a major urban and economic agglomeration in the state of Rio Grande do Sul, Brazil, centered on the city of Porto Alegre and encompassing numerous surrounding municipalities.
  • B. Metropolitan Region of Caxias do Sul
    The Metropolitan Region of Caxias do Sul is an officially designated metropolitan area in Rio Grande do Sul, Brazil, centered around the industrial city of Caxias do Sul and its surrounding municipalities.
  • C. Metropolitan Region of Campinas
    The Metropolitan Region of Campinas is a major urban and economic agglomeration in the state of São Paulo, Brazil, centered around the city of Campinas and encompassing several surrounding municipalities.
  • D. Metropolitan Region of Sorocaba
    The Metropolitan Region of Sorocaba is an officially designated metropolitan area in the state of São Paulo, Brazil, centered on the city of Sorocaba and encompassing several surrounding municipalities for integrated regional planning and development.
  • E. Metropolitan Region of Vitória
    The Metropolitan Region of Vitória is a major urban agglomeration in the Brazilian state of Espírito Santo, centered on the capital city of Vitória and encompassing several surrounding municipalities.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0b4fc13408190b06868df03c5c29b completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6f9534cd48190a86665fb1df6b077 completed April 21, 2026, 4:13 a.m.
Created at: April 16, 2026, 12:50 p.m.