Triple

T6203692
Position Surface form Disambiguated ID Type / Status
Subject Waterberg region E138697 entity
Predicate contains P35 FINISHED
Object Waterberg Massif E138697 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: Waterberg Massif | Statement: [Waterberg region, contains, Waterberg Massif]

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: Waterberg Massif
Context triple: [Waterberg region, contains, Waterberg Massif]
  • A. Barberton Makhonjwa Mountains
    The Barberton Makhonjwa Mountains are a mountain range in northeastern South Africa renowned for containing some of the oldest well-preserved rocks on Earth, offering key insights into early planetary and biological history.
  • B. Brandberg Mountain
    Brandberg Mountain is Namibia’s highest massif, renowned for its dramatic granite peak and extensive ancient rock art, including the famous White Lady painting.
  • C. Waterberg region chosen
    The Waterberg region is a mountainous and biodiverse area in South Africa’s Limpopo province, known for its game reserves, scenic landscapes, and UNESCO-designated biosphere.
  • D. Maloti Mountains
    The Maloti Mountains are a high, rugged mountain range in Lesotho and South Africa, known for their dramatic landscapes, high-altitude plateaus, and role as the source of major rivers in the region.
  • E. Kouga Mountains
    The Kouga Mountains are a rugged mountain range in South Africa’s Eastern Cape, known for their dramatic sandstone formations, biodiversity, and role in forming part of the greater Baviaanskloof and Kouga wilderness landscapes.
  • 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_69c008acbea48190991c6b834bb45d65 elicitation completed
NER batch_69c0626c23f481909d2b5b0a75c2ffff ner completed
NED1 batch_69c640a2faf4819089bfbce9710ed22d ned_source_triple completed
Created at: March 22, 2026, 4:20 p.m.