Triple

T5667865
Position Surface form Disambiguated ID Type / Status
Subject Etajima Island E124900 entity
Predicate hasMilitaryFacility P1869 FINISHED
Object Japan Maritime Self-Defense Force First Service School E498541 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Japan Maritime Self-Defense Force First Service School | Statement: [Etajima Island, hasMilitaryFacility, Japan Maritime Self-Defense Force First Service School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Japan Maritime Self-Defense Force First Service School
Context triple: [Etajima Island, hasMilitaryFacility, Japan Maritime Self-Defense Force First Service School]
  • A. Japan Maritime Self-Defense Force First Service School chosen
    The Japan Maritime Self-Defense Force First Service School is a principal training institution for new personnel of Japan’s naval self-defense forces, located in Etajima, Hiroshima Prefecture.
  • B. 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.
  • C. 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.
  • D. Imperial Japanese Naval Academy
    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.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69c00828906881908966f270b8f130cf completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c023471f688190acec330596238a50 completed March 22, 2026, 5:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69c04dafb6b081909c5bf1527f185819 completed March 22, 2026, 8:14 p.m.
Created at: March 22, 2026, 3:43 p.m.