Triple

T2687860
Position Surface form Disambiguated ID Type / Status
Subject Battle of Edson's Ridge E57526 entity
Predicate primaryDefensiveUnit P15009 FINISHED
Object 1st Parachute Battalion (USMC) E257094 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: 1st Parachute Battalion (USMC) | Statement: [Battle of Edson's Ridge, primaryDefensiveUnit, 1st Parachute Battalion (USMC)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 1st Parachute Battalion (USMC)
Context triple: [Battle of Edson's Ridge, primaryDefensiveUnit, 1st Parachute Battalion (USMC)]
  • A. 1st Parachute Battalion (USMC) chosen
    The 1st Parachute Battalion (USMC) was an elite World War II United States Marine Corps airborne infantry unit noted for its fierce combat performance in Pacific campaigns such as the defense of Bloody Ridge on Guadalcanal.
  • B. 1st Marine Raider Battalion
    The 1st Marine Raider Battalion was an elite United States Marine Corps special operations unit in World War II, renowned for its amphibious assaults and jungle warfare in the Pacific Theater.
  • C. 1st Battalion, 7th Marines
    The 1st Battalion, 7th Marines is a storied infantry battalion of the United States Marine Corps known for its extensive combat history from World War II through modern conflicts.
  • D. 1st Battalion, 1st Marines
    The 1st Battalion, 1st Marines is a frontline infantry battalion of the United States Marine Corps with a long combat history dating back to World War II.
  • E. 1st Reconnaissance Battalion
    The 1st Reconnaissance Battalion is an elite United States Marine Corps unit specializing in advanced reconnaissance and surveillance operations in support of Marine Air-Ground Task 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_69ab4a5028388190a36f3baf1588309e completed March 6, 2026, 9:42 p.m.
NER Named-entity recognition batch_69abdd1e80dc819083e04e1427d187d0 completed March 7, 2026, 8:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69afaf5b19b88190982a669501463fa9 completed March 10, 2026, 5:42 a.m.
Created at: March 6, 2026, 9:54 p.m.