Triple

T8966829
Position Surface form Disambiguated ID Type / Status
Subject Soacha River E214156 entity
Predicate near P350 FINISHED
Object Bogotá River basin E175389 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Bogotá River basin | Statement: [Soacha River, near, Bogotá River basin]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bogotá River basin
Context triple: [Soacha River, near, Bogotá River basin]
  • A. Bogotá River basin chosen
    The Bogotá River basin is a watershed in central Colombia that drains the Bogotá savanna and surrounding Andean highlands, encompassing major urban and industrial areas including the capital region.
  • B. Chicamocha River basin
    The Chicamocha River basin is a major Andean drainage basin in central Colombia, encompassing highland cities and agricultural areas within the departments of Boyacá and Santander.
  • C. Bogotá River
    The Bogotá River is a major waterway in central Colombia that flows through the Bogotá savanna and the capital city of Bogotá before joining the Magdalena River.
  • D. Calima River basin
    The Calima River basin is a region in western Colombia known as the heartland of the pre-Columbian Calima culture, noted for its rich archaeological sites and goldwork.
  • E. Magdalena–Cauca basin
    The Magdalena–Cauca basin is a major river system in Colombia that drains much of the country’s Andean region and serves as a key corridor for biodiversity, transportation, and economic activity.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69ca839cd6008190a1546a701a56710c elicitation completed
NER batch_69cc676389948190aa78fdf6a5ae74a5 ner completed
NED1 batch_69cfc95879c08190b0091548c8c00207 ned_source_triple completed
Created at: March 30, 2026, 7:01 p.m.