Triple

T19807576
Position Surface form Disambiguated ID Type / Status
Subject Inírida River E475854 entity
Predicate flowsNear P350 FINISHED
Object Brazil–Colombia border — 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–Colombia border | Statement: [Inírida River, flowsNear, Brazil–Colombia border]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brazil–Colombia border
Context triple: [Inírida River, flowsNear, Brazil–Colombia border]
  • A. Brazil–Colombia border chosen
    The Brazil–Colombia border is an international boundary in the Amazon region separating northern Brazil from southern Colombia, largely defined by remote rainforest and major rivers.
  • B. Brazil–Venezuela border
    The Brazil–Venezuela border is an international boundary in northern South America separating Brazil and Venezuela, running through remote rainforest and savanna regions and connecting the Brazilian state of Roraima with Venezuela’s Bolívar state.
  • C. Brazil–Peru border
    The Brazil–Peru border is an international boundary in western South America that runs largely through remote Amazon rainforest regions, separating northern Brazil from eastern Peru.
  • D. Brazil–Paraguay border
    The Brazil–Paraguay border is an international boundary in South America that runs largely through river systems and connects Brazil’s state of Paraná with eastern Paraguay, serving as a key corridor for trade, energy production, and regional integration.
  • E. Brazil–Argentina border
    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.
  • 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_69d8e51bc4208190a1c57d8c5d1b15e4 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e65428f5c48190be6ae0d6a77675d2 completed April 20, 2026, 4:28 p.m.
Created at: April 10, 2026, 1:49 p.m.