Triple

T4649471
Position Surface form Disambiguated ID Type / Status
Subject Karl von Bülow E102255 entity
Predicate theatreOfOperations P710 FINISHED
Object Western Front E30816 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: Western Front | Statement: [Karl von Bülow, theatreOfOperations, Western 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: Western Front
Context triple: [Karl von Bülow, theatreOfOperations, Western Front]
  • A. Western Front
    The Western Front was the main area of conflict in Western Europe during World War II, where Allied forces fought against Nazi Germany from the invasion of France to the final push into Germany.
  • B. Western Front chosen
    The Western Front was the main European theater of combat in World War I, characterized by trench warfare stretching from the North Sea to the Swiss border.
  • C. 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.
  • D. Eastern Front
    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.
  • E. 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.
  • 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_69bd43d71a308190afea7280841b0de8 elicitation completed
NER batch_69bd6300a3fc8190b39ee96d756a748e ner completed
NED1 batch_69be03521a9481908073d50221c80d63 ned_source_triple completed
Created at: March 20, 2026, 1:14 p.m.