Triple

T11382500
Position Surface form Disambiguated ID Type / Status
Subject KOVO E269630 entity
Predicate notableEventContext P2107 FINISHED
Object Soviet occupation of Eastern Poland in 1939 E17490 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 occupation of Eastern Poland in 1939 | Statement: [KOVO, notableEventContext, Soviet occupation of Eastern Poland in 1939]

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 occupation of Eastern Poland in 1939
Context triple: [KOVO, notableEventContext, Soviet occupation of Eastern Poland in 1939]
  • A. Soviet occupation of Eastern Poland chosen
    The Soviet occupation of Eastern Poland was the 1939–1941 annexation and control of Poland’s eastern territories by the USSR following the Molotov–Ribbentrop Pact and the joint German-Soviet invasion of Poland.
  • B. German occupation of Poland
    The German occupation of Poland was the period during World War II when Nazi Germany controlled Polish territory, marked by extreme repression, mass murder, and the systematic persecution and extermination of Jews and other targeted groups.
  • C. Soviet occupation of the Baltic states
    The Soviet occupation of the Baltic states was the 1940 annexation and subsequent control of Estonia, Latvia, and Lithuania by the USSR, marked by political repression, mass deportations, and the suppression of national independence.
  • D. Invasion of Poland
    The Invasion of Poland was the 1939 German and Soviet military campaign that triggered the start of World War II in Europe.
  • E. Soviet occupation in 1940
    Soviet occupation in 1940 refers to the annexation of Bessarabia and Northern Bukovina by the Soviet Union from Romania during World War II, following an ultimatum backed by the threat of military force.
  • 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_69d6aacca1048190b39dbbc2174616fa elicitation completed
NER batch_69d7fc34f1f0819082dd977313ee6070 ner completed
NED1 batch_69e556a99c8c8190b7439a548216e648 ned_source_triple completed
Created at: April 8, 2026, 9:34 p.m.