Triple

T8344182
Position Surface form Disambiguated ID Type / Status
Subject 5th Canadian Armoured Division E195993 entity
Predicate notableEngagement P1700 FINISHED
Object Gothic Line offensive E21327 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: Gothic Line offensive | Statement: [5th Canadian Armoured Division, notableEngagement, Gothic Line offensive]

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: Gothic Line offensive
Context triple: [5th Canadian Armoured Division, notableEngagement, Gothic Line offensive]
  • A. Gothic Line offensive chosen
    The Gothic Line offensive was a major Allied assault in late 1944 aimed at breaking through Germany’s last major defensive line in northern Italy during World War II.
  • B. Rome–Arno Campaign
    The Rome–Arno Campaign was a major World War II Allied offensive in Italy in 1944 that pushed German forces north from Rome to the Arno River.
  • C. Battle of Monte Cassino
    The Battle of Monte Cassino was a series of brutal Allied assaults in 1944 against German defensive positions in central Italy, aimed at breaking through to Rome and marked by heavy casualties and the controversial destruction of the historic abbey.
  • D. Spring 1945 offensive in Italy
    The Spring 1945 offensive in Italy was the final Allied campaign in the Italian theater of World War II, aimed at breaking German defenses and forcing their surrender in northern Italy.
  • E. Saar Offensive
    The Saar Offensive was a brief and largely ineffective French ground attack into western Germany in September 1939, launched shortly after the outbreak of World War II.
  • 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.