Triple

T9433181
Position Surface form Disambiguated ID Type / Status
Subject Lualaba River E227434 entity
Predicate basinCountry P411 FINISHED
Object Democratic Republic of the Congo E9695 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: Democratic Republic of the Congo | Statement: [Lualaba River, basinCountry, Democratic Republic of the Congo]

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: Democratic Republic of the Congo
Context triple: [Lualaba River, basinCountry, Democratic Republic of the Congo]
  • A. Democratic Republic of the Congo chosen
    The Democratic Republic of the Congo is a vast, resource-rich Central African nation known for the Congo River basin, extensive rainforests, and a history marked by colonial exploitation and ongoing political instability.
  • B. Republic of the Congo
    The Republic of the Congo is a Central African nation along the Atlantic coast, known for its vast tropical rainforests, rich biodiversity, and significant oil and mineral resources.
  • C. Muanda, Democratic Republic of the Congo
    Muanda is a coastal town and oil port in the far west of the Democratic Republic of the Congo, situated on the Atlantic Ocean close to the country’s short coastline.
  • D. southern Democratic Republic of the Congo
    Southern Democratic Republic of the Congo is a region of the country characterized by significant Bemba cultural and linguistic presence.
  • E. Central African Republic
    The Central African Republic is a landlocked, resource-rich but politically unstable country in Central Africa that has experienced recurrent conflict and humanitarian crises.
  • 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_69ca8437a7ac81908651de48f2d2141d elicitation completed
NER batch_69cd7e61a114819081fc4a2ad39c96ba ner completed
NED1 batch_69d12233f89c8190979d76aee65c0d56 ned_source_triple completed
Created at: March 30, 2026, 7:49 p.m.