Triple

T9415823
Position Surface form Disambiguated ID Type / Status
Subject Aleksandr Pokryshkin E227016 entity
Predicate theaterOfOperations P710 FINISHED
Object Eastern Front E277 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: Eastern Front | Statement: [Aleksandr Pokryshkin, theaterOfOperations, Eastern 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: Eastern Front
Context triple: [Aleksandr Pokryshkin, theaterOfOperations, Eastern Front]
  • A. Eastern Front chosen
    The Eastern Front was the vast and brutal theater of World War II where Nazi Germany and its allies fought the Soviet Union, marked by immense casualties, pivotal battles, and decisive turning points in the war.
  • B. Eastern Front
    The Eastern Front was a major World War I theater of war stretching from the Baltic to the Black Sea, where the Russian Empire fought the Central Powers in large-scale, mobile campaigns.
  • C. Eastern Front
    The Eastern Front in the Indo-Pakistani War of 1971 was the primary theater of operations in East Pakistan (now Bangladesh), where Indian and Bangladeshi forces fought Pakistani troops, leading to the creation of Bangladesh.
  • D. Baltic Front
    The Baltic Front was a major Soviet Red Army formation during World War II that conducted operations in the Baltic region against German forces.
  • E. Northern Eastern Front
    The Northern Eastern Front was a World War II combat zone in the northern sector of the Eastern Front, encompassing operations in the Arctic and Karelia between Axis and Soviet forces.
  • 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_69ca84359e7c819091148ba4b670e436 elicitation completed
NER batch_69cd68c9917481909f793a2a9efb2a75 ner completed
NED1 batch_69d107baad74819090a746c06feb28ac ned_source_triple completed
Created at: March 30, 2026, 7:48 p.m.