Triple

T8112823
Position Surface form Disambiguated ID Type / Status
Subject Rukwa Region E189396 entity
Predicate hasDistrict P459 FINISHED
Object Nkasi District E714996 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: Nkasi District | Statement: [Rukwa Region, hasDistrict, Nkasi District]

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: Nkasi District
Context triple: [Rukwa Region, hasDistrict, Nkasi District]
  • A. Nkasi District chosen
    Nkasi District is an administrative district in the Rukwa Region of western Tanzania, located along the shores of Lake Tanganyika.
  • B. Nsimbo District
    Nsimbo District is an administrative district in western Tanzania, located in Katavi Region and known for its largely rural character and proximity to protected wildlife areas.
  • C. Mwinilunga District
    Mwinilunga District is a rural district in northwestern Zambia known for its lush forests, high rainfall, and location near the headwaters of major rivers including the Zambezi.
  • D. Nzega District
    Nzega District is an administrative district in central Tanzania known for its rural communities and agriculture, located within the country’s Tabora Region.
  • E. Kasulu District
    Kasulu District is an administrative district in western Tanzania known for its large rural population and proximity to the Burundi border.
  • 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_69ca82baad008190ab2859712b9b1607 elicitation completed
NER batch_69cb432d7dfc8190b9c980f32c7b4623 ner completed
NED1 batch_69cd678a4b548190b9d1a584d9139888 ned_source_triple completed
Created at: March 30, 2026, 5:32 p.m.