Triple

T7446519
Position Surface form Disambiguated ID Type / Status
Subject Otto Liman von Sanders E171895 entity
Predicate participatedIn P149 FINISHED
Object Gallipoli campaign E17582 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: Gallipoli campaign | Statement: [Otto Liman von Sanders, participatedIn, Gallipoli campaign]

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: Gallipoli campaign
Context triple: [Otto Liman von Sanders, participatedIn, Gallipoli campaign]
  • A. Battle of Gallipoli chosen
    The Battle of Gallipoli was a major World War I campaign on the Gallipoli Peninsula in 1915–1916, where Allied forces unsuccessfully attempted to secure a sea route to Russia against the Ottoman Empire, resulting in heavy casualties and significant political and national impacts, particularly for Turkey, Australia, and New Zealand.
  • B. Dardanelles naval operations
    Dardanelles naval operations were a series of World War I Allied and Ottoman naval engagements in the Dardanelles Strait, primarily aimed at forcing a sea route to Russia and supporting the Gallipoli land campaign.
  • C. Battle of Vimy Ridge
    The Battle of Vimy Ridge was a pivotal First World War offensive in April 1917 in which Canadian forces captured a heavily fortified German-held ridge in France, becoming a symbol of Canadian national achievement and sacrifice.
  • D. Gallipoli
    Gallipoli is a 1981 Australian war drama film directed by Peter Weir that follows two young sprinters who enlist to fight in World War I and confront the tragedy of the Gallipoli campaign.
  • E. Balkan Campaign
    The Balkan Campaign was a series of World War II military operations in southeastern Europe, primarily involving Axis invasions of Yugoslavia and Greece in 1941.
  • 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_69c68a65402881908f7869368eb746fb elicitation completed
NER batch_69c6f371be2081908feaeb9392cb65fe ner completed
NED1 batch_69c827a6668c8190a88c6406684e7689 ned_source_triple completed
Created at: March 27, 2026, 3:14 p.m.