Triple

T8938494
Position Surface form Disambiguated ID Type / Status
Subject German war of annihilation in the East E212836 entity
Predicate hasKeyEvent P811 FINISHED
Object Operation Barbarossa E2845 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: Operation Barbarossa | Statement: [German war of annihilation in the East, hasKeyEvent, Operation Barbarossa]

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: Operation Barbarossa
Context triple: [German war of annihilation in the East, hasKeyEvent, Operation Barbarossa]
  • A. Operation Barbarossa chosen
    Operation Barbarossa was Nazi Germany’s massive 1941 invasion of the Soviet Union, marking a pivotal and brutal turning point on the Eastern Front of World War II.
  • B. Operation Bagration
    Operation Bagration was a massive 1944 Soviet offensive on the Eastern Front that destroyed much of Germany’s Army Group Centre and marked a decisive turning point in World War II.
  • C. Soviet Operation Uranus
    Soviet Operation Uranus was the major 1942 Red Army counteroffensive that encircled the German 6th Army at Stalingrad, turning the tide on the Eastern Front in World War II.
  • D. Soviet-German Front
    The Soviet-German Front was the vast and brutal World War II battlefield between Nazi Germany and the Soviet Union, marked by some of the largest and deadliest military operations in history.
  • E. Operation Weserübung
    Operation Weserübung was Nazi Germany’s 1940 military campaign to invade and occupy Denmark and Norway during World War II.
  • 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_69ca839694c88190b324ffeb43d23b08 elicitation completed
NER batch_69cc66b57a348190979effe4f9998eb7 ner completed
NED1 batch_69cfc1eb308c81909f5be133c75ad568 ned_source_triple completed
Created at: March 30, 2026, 6:58 p.m.