Triple

T8980502
Position Surface form Disambiguated ID Type / Status
Subject Battle of Alligator Creek E214511 entity
Predicate JapaneseUnit P86038 FINISHED
Object 2nd Battalion 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: 2nd Battalion 28th Infantry Regiment | Statement: [Battle of Alligator Creek, JapaneseUnit, 2nd Battalion 28th Infantry Regiment]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 2nd Battalion 28th Infantry Regiment
Context triple: [Battle of Alligator Creek, JapaneseUnit, 2nd Battalion 28th Infantry Regiment]
  • A. 2nd Battalion, 121st Infantry Regiment
    The 2nd Battalion, 121st Infantry Regiment is a U.S. Army National Guard infantry battalion from Georgia that provides trained combat forces for state and federal missions.
  • B. 2nd Battalion 187th Infantry Regiment
    The 2nd Battalion, 187th Infantry Regiment is a U.S. Army airborne infantry battalion known for its service as part of the 101st Airborne Division in multiple major conflicts.
  • C. 2nd Battalion, 23rd Infantry Regiment
    The 2nd Battalion, 23rd Infantry Regiment is a U.S. Army infantry battalion that serves as a maneuver element within the 23rd Infantry Regiment, participating in combat and training operations as part of larger brigade and division formations.
  • D. 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.
  • E. 1st Battalion, 20th Infantry Regiment
    The 1st Battalion, 20th Infantry Regiment is a U.S. Army infantry battalion with a history of service in multiple major conflicts as part of the 20th Infantry Regiment.
  • 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_69ca839ea8b88190922c6a326ffcc0d3 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc67a615b081909b88e761be879802 completed April 1, 2026, 12:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfd0b3ce0c81908a7b4297e0867cc9 completed April 3, 2026, 2:37 p.m.
Created at: March 30, 2026, 7:03 p.m.