Triple

T18627922
Position Surface form Disambiguated ID Type / Status
Subject Foz do Iguaçu International Airport E455331 entity
Predicate near P350 FINISHED
Object Brazil–Argentina–Paraguay tri-border area 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: Brazil–Argentina–Paraguay tri-border area | Statement: [Foz do Iguaçu International Airport, near, Brazil–Argentina–Paraguay tri-border area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Brazil–Argentina–Paraguay tri-border area
Context triple: [Foz do Iguaçu International Airport, near, Brazil–Argentina–Paraguay tri-border area]
  • A. Paraguay–Argentina border region
    The Paraguay–Argentina border region is a transnational area along the Paraná and Paraguay rivers known for its major crossing points, commercial hubs like Ciudad del Este, and significant economic and cultural exchange between the two countries.
  • B. Brazil–Bolivia border region
    The Brazil–Bolivia border region is a sparsely populated frontier area characterized by extensive wetlands, river systems, and trade routes, notably around the city of Corumbá in the Pantanal.
  • C. Gran Chaco
    The Gran Chaco is a vast, sparsely populated lowland plain in central South America, known for its hot, semi-arid climate and dry forests spanning parts of Argentina, Paraguay, Bolivia, and Brazil.
  • D. Brazil–Argentina border chosen
    The Brazil–Argentina border is an international boundary in South America that runs largely through rainforest and river regions, including the famous Iguazu Falls area.
  • E. Northern Region of Paraguay
    The Northern Region of Paraguay is a largely rural, sparsely populated area known for its cattle ranching, agriculture, and strategic location along the Paraguay River, including departments such as Concepción.
  • 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_69d8d38cc7948190a55ea64e5638994e completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e54f063a1c819087e544c64f5cf80f completed April 19, 2026, 9:54 p.m.
Created at: April 10, 2026, 11:46 a.m.