Triple

T17080647
Position Surface form Disambiguated ID Type / Status
Subject Pripyat E414459 entity
Predicate foundedBy P104 FINISHED
Object Soviet Union E363 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: Soviet Union | Statement: [Pripyat, foundedBy, Soviet Union]

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: Soviet Union
Context triple: [Pripyat, foundedBy, Soviet Union]
  • A. Soviet Union chosen
    The Soviet Union was a socialist superpower that dominated Eastern Europe and led the communist bloc during the Cold War.
  • B. АН СССР
    АН СССР was the highest scientific institution of the Soviet Union, overseeing and coordinating research across a wide range of scientific disciplines.
  • C. Russian SFSR
    The Russian SFSR was the largest and most influential republic of the former Soviet Union, encompassing much of its political, economic, and cultural center.
  • D. Правительство СССР
    Правительство СССР было высшим исполнительным и распорядительным органом государственной власти Советского Союза, руководившим всей системой народных комиссариатов и министерств, экономикой и внутренней и внешней политикой страны.
  • E. Soviet Socialist Republics
    The Soviet Socialist Republics were the constituent republic-level units of the Soviet Union, each nominally sovereign but centrally controlled by the communist government in Moscow.
  • 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_69d886cef44c8190ba56c44b4e863e64 elicitation completed
NER batch_69e3dbe2fe7c819099ab0586b1a119f6 ner completed
NED1 batch_6a012ecafd908190b8a1513138a29303 ned_source_triple completed
Created at: April 10, 2026, 5:34 a.m.