Triple

T8344170
Position Surface form Disambiguated ID Type / Status
Subject 5th Canadian Armoured Division E195993 entity
Predicate conflict P12 FINISHED
Object Northwest Europe campaign E230525 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: Northwest Europe campaign | Statement: [5th Canadian Armoured Division, conflict, Northwest Europe 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: Northwest Europe campaign
Context triple: [5th Canadian Armoured Division, conflict, Northwest Europe campaign]
  • A. North-West Europe campaign chosen
    The North-West Europe campaign was a major Allied military offensive during the final phase of World War II, encompassing operations from the D-Day landings in Normandy through the liberation of Western Europe and the advance into Germany.
  • B. Central Europe campaign
    The Central Europe campaign was a late World War II Allied offensive in 1945 that pushed into Germany and neighboring regions, contributing to the final defeat of Nazi Germany.
  • C. Rhineland campaign
    The Rhineland campaign was a major Allied offensive in early 1945 aimed at clearing German forces from west of the Rhine River as a prelude to the final invasion of Nazi Germany.
  • D. Lorraine campaign
    The Lorraine campaign was a World War II Allied offensive in northeastern France in 1944, led by General George S. Patton’s Third Army, aimed at driving German forces back toward the German border.
  • E. Allied operations in Western Europe
    Allied operations in Western Europe were the coordinated World War II campaigns by the Western Allies to invade, liberate, and secure Nazi-occupied Western European territories, culminating in the defeat of Germany.
  • 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_69ca82edd63c8190b876b8465464c5fa elicitation completed
NER batch_69cb7fed6b588190ba5593859c8effc2 ner completed
NED1 batch_69cdc733f7848190ab60098cb178dbfc ned_source_triple completed
Created at: March 30, 2026, 5:58 p.m.