Triple

T8160060
Position Surface form Disambiguated ID Type / Status
Subject Royal Canadian Army Service Corps E190552 entity
Predicate notableTheatreOfOperations P710 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: [Royal Canadian Army Service Corps, notableTheatreOfOperations, 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: [Royal Canadian Army Service Corps, notableTheatreOfOperations, 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. 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.
  • C. Western Allied invasion of Germany
    The Western Allied invasion of Germany was the final large-scale offensive by American, British, French, and other Allied forces that crossed into and occupied Nazi Germany in 1945, leading directly to the collapse of the Third Reich in the west.
  • D. 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.
  • E. 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.
  • 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_69ca82bfeb6481909d07b91b5cf69f59 elicitation completed
NER batch_69cb45537d248190a0e998b6d336e6e1 ner completed
NED1 batch_69ccbf2c22f0819085c686c005f49486 ned_source_triple completed
Created at: March 30, 2026, 5:38 p.m.