Triple

T21832002
Position Surface form Disambiguated ID Type / Status
Subject Uruguaiana Station (Rio de Janeiro Metro) E539019 entity
Predicate ownedBy P347 FINISHED
Object State of Rio de Janeiro — 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: State of Rio de Janeiro | Statement: [Uruguaiana Station (Rio de Janeiro Metro), ownedBy, State of Rio de Janeiro]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: State of Rio de Janeiro
Context triple: [Uruguaiana Station (Rio de Janeiro Metro), ownedBy, State of Rio de Janeiro]
  • A. State of Rio de Janeiro chosen
    The State of Rio de Janeiro is a coastal state in southeastern Brazil known for its capital city of Rio de Janeiro, major ports, tourism, and significant cultural and economic influence.
  • B. State of Espírito Santo
    The State of Espírito Santo is a coastal state in southeastern Brazil known for its Atlantic beaches, port cities like Vitória, and a mix of mountainous inland regions and maritime economy.
  • C. state of São Paulo
    The state of São Paulo is Brazil’s most populous and economically developed state, centered on its capital city of São Paulo, a major global financial and cultural hub.
  • D. Prefecture of São Paulo
    The Prefecture of São Paulo is the municipal government authority responsible for administering the city of São Paulo, Brazil.
  • E. Minas Gerais
    Minas Gerais is a large, historically rich state in southeastern Brazil known for its colonial-era towns, mining heritage, and significant cultural and architectural landmarks.
  • 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_69e0c475cda88190987d08f23caebdc1 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69f091362d9081909f00ad7a2806d5cb completed April 28, 2026, 10:51 a.m.
Created at: April 16, 2026, 6:55 p.m.