Triple

T6450393
Position Surface form Disambiguated ID Type / Status
Subject 39th Army E139848 entity
Predicate frontAssignment P17774 FINISHED
Object 3rd Belorussian Front E21385 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: 3rd Belorussian Front | Statement: [39th Army, frontAssignment, 3rd Belorussian Front]

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: 3rd Belorussian Front
Context triple: [39th Army, frontAssignment, 3rd Belorussian Front]
  • A. 3rd Belorussian Front chosen
    The 3rd Belorussian Front was a major Soviet World War II formation that spearheaded offensives on the Eastern Front, notably in the campaign to liberate Belarus and advance into East Prussia.
  • B. 2nd Belorussian Front
    The 2nd Belorussian Front was a major Soviet Red Army formation in World War II that played a key role in the final offensives against Nazi Germany on the Eastern Front.
  • C. 1st Belorussian Front
    The 1st Belorussian Front was a major Soviet Red Army formation in World War II that led key offensives on the Eastern Front, culminating in the capture of Berlin in 1945.
  • D. Soviet 3rd Ukrainian Front
    The Soviet 3rd Ukrainian Front was a major Red Army formation in World War II that led key offensives in southeastern Europe, including the liberation of parts of Romania, Bulgaria, Hungary, and Austria.
  • E. Soviet 2nd Ukrainian Front
    The Soviet 2nd Ukrainian Front was a major Red Army formation in World War II that led large-scale offensives on the Eastern Front, particularly in Central and Eastern Europe, against Nazi Germany and its allies.
  • 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_69c008b301948190a35854e5284dc822 elicitation completed
NER batch_69c069b2c7bc81908c683ec22cad9628 ner completed
NED1 batch_69c65392a6c08190b868fab12260d6c2 ned_source_triple completed
Created at: March 22, 2026, 4:47 p.m.