Triple

T18366087
Position Surface form Disambiguated ID Type / Status
Subject Battle of Nasiriyah E440048 entity
Predicate notableUnit P304 FINISHED
Object 2nd Marine Expeditionary Brigade NE NERFINISHED

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 Marine Expeditionary Brigade | Statement: [Battle of Nasiriyah, notableUnit, 2nd Marine Expeditionary Brigade]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 2nd Marine Expeditionary Brigade
Context triple: [Battle of Nasiriyah, notableUnit, 2nd Marine Expeditionary Brigade]
  • A. 2nd Marine Expeditionary Brigade (US) chosen
    The 2nd Marine Expeditionary Brigade (US) is a scalable, task-organized Marine Air-Ground Task Force capable of rapidly deploying for mid-sized crisis response and combat operations worldwide.
  • B. 3rd Marine Expeditionary Brigade
    The 3rd Marine Expeditionary Brigade is a forward-deployed, rapidly deployable U.S. Marine Corps air-ground task force focused on crisis response and amphibious operations in the Indo-Pacific region.
  • C. 1st Provisional Marine Brigade
    The 1st Provisional Marine Brigade was a temporary U.S. Marine Corps formation that saw notable World War II and Korean War combat service as a rapidly deployable amphibious assault and expeditionary force.
  • D. 22nd Marine Expeditionary Unit
    The 22nd Marine Expeditionary Unit is a U.S. Marine Corps rapid-response, sea-based air-ground task force capable of conducting amphibious operations, crisis response, and limited contingency missions worldwide.
  • E. 2nd Marine Division
    The 2nd Marine Division is a major U.S. Marine Corps infantry division renowned for its pivotal amphibious assaults and ground combat operations in the Pacific Theater during World War II and subsequent conflicts.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8b918221c8190a9f7b563d64ac677 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e5174e834481909453ba25561d1b1d completed April 19, 2026, 5:56 p.m.
Created at: April 10, 2026, 10:38 a.m.