Triple

T5247362
Position Surface form Disambiguated ID Type / Status
Subject Shigetarō Shimada E118495 entity
Predicate education P5 FINISHED
Object Imperial Japanese Naval Academy E16881 NE FINISHED

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: Imperial Japanese Naval Academy
Context triple: [Shigetarō Shimada, education, Imperial Japanese Naval Academy]
  • A. Imperial Japanese Naval Academy chosen
    The Imperial Japanese Naval Academy was the principal officer training school of the Imperial Japanese Navy, producing many of its leading commanders before and during World War II.
  • B. Naval War College (Japan)
    Naval War College (Japan) was the Imperial Japanese Navy’s elite higher education institution for advanced naval strategy, tactics, and officer training.
  • C. Imperial Japanese Army Academy
    The Imperial Japanese Army Academy was the principal officer training school of the Imperial Japanese Army, responsible for educating and commissioning its professional military leadership before and during World War II.
  • D. National Defense Academy of Japan
    The National Defense Academy of Japan is the country’s premier four-year university-level institution that educates and trains future officers for Japan’s Self-Defense Forces.
  • E. Japan Maritime Self-Defense Force Officer Candidate School
    The Japan Maritime Self-Defense Force Officer Candidate School is a naval academy that trains and educates future officers of Japan’s Maritime Self-Defense Force.
  • 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_69bd4468aacc8190a8196f71855cdf4f elicitation completed
NER batch_69bd7b5320748190bcf3be4b6c364f92 ner completed
NED1 batch_69bef836d158819092cdd22e0dbc9dae ned_source_triple completed
Created at: March 20, 2026, 1:50 p.m.