Triple

T15125471
Position Surface form Disambiguated ID Type / Status
Subject Kiyonao Ichiki E361276 entity
Predicate militaryUnit P1063 FINISHED
Object 28th Infantry Regiment E770053 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: 28th Infantry Regiment | Statement: [Kiyonao Ichiki, militaryUnit, 28th Infantry Regiment]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 28th Infantry Regiment
Context triple: [Kiyonao Ichiki, militaryUnit, 28th Infantry Regiment]
  • A. 28th Infantry Regiment chosen
    The 28th Infantry Regiment was an Imperial Japanese Army unit that fought in the Pacific Theater during World War II, notably suffering heavy losses in the Battle of Alligator Creek on Guadalcanal.
  • B. 32nd Infantry Regiment
    The 32nd Infantry Regiment is a historic U.S. Army infantry unit that has served in multiple major conflicts, including World War II and the Korean War.
  • C. 38th Infantry Regiment
    The 38th Infantry Regiment was a historic African American "Buffalo Soldier" unit of the United States Army that served prominently in the post–Civil War Indian Wars and later conflicts.
  • D. 31st Infantry Regiment
    The 31st Infantry Regiment is a historic U.S. Army infantry unit known for its service in major conflicts including World War II, the Korean War, and the Vietnam War.
  • E. 25th Infantry Regiment
    The 25th Infantry Regiment was a historic African American unit of the United States Army, renowned for its service on the Western frontier and in later conflicts as part of the Buffalo Soldiers.
  • 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_69d85a06450081909c5a14ea9851a15e completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e005a1b9288190954f2d92549805e5 completed April 15, 2026, 9:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69febfe6c9cc8190b15e81092faa8ccf completed May 9, 2026, 5:02 a.m.
Created at: April 10, 2026, 3:06 a.m.