Triple

T18834021
Position Surface form Disambiguated ID Type / Status
Subject 2nd Battalion, 26th Marines E460607 entity
Predicate subunit P35 FINISHED
Object Company F, 2nd Battalion, 26th Marines — NE NERFINISHED

How this triple was built (3 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: Company F, 2nd Battalion, 26th Marines | Statement: [2nd Battalion, 26th Marines, subunit, Company F, 2nd Battalion, 26th Marines]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Company F, 2nd Battalion, 26th Marines
Context triple: [2nd Battalion, 26th Marines, subunit, Company F, 2nd Battalion, 26th Marines]
  • A. 2nd Battalion, 26th Marines
    The 2nd Battalion, 26th Marines was a U.S. Marine Corps infantry battalion that saw notable combat service during the Vietnam War.
  • B. 3rd Battalion, 26th Marines
    The 3rd Battalion, 26th Marines was an infantry battalion of the United States Marine Corps that saw notable combat service during the Vietnam War.
  • C. 1st Battalion, 26th Marines
    The 1st Battalion, 26th Marines was a U.S. Marine Corps infantry battalion that saw notable combat service during the Vietnam War.
  • D. 2nd Battalion, 28th Marines
    The 2nd Battalion, 28th Marines is a United States Marine Corps infantry battalion best known for its role in the Battle of Iwo Jima during World War II, including participation in the iconic flag-raising on Mount Suribachi.
  • E. 2nd Battalion, 6th Marines
    The 2nd Battalion, 6th Marines is an infantry battalion of the United States Marine Corps known for its combat deployments and service in major conflicts throughout the 20th and 21st centuries.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Company F, 2nd Battalion, 26th Marines
Target entity description: Company F, 2nd Battalion, 26th Marines is a rifle company-sized unit within the U.S. Marine Corps’ 26th Marine Regiment, historically active in major combat operations such as the Vietnam War.
  • A. 2nd Battalion, 26th Marines chosen
    The 2nd Battalion, 26th Marines was a U.S. Marine Corps infantry battalion that saw notable combat service during the Vietnam War.
  • B. 3rd Battalion, 26th Marines
    The 3rd Battalion, 26th Marines was an infantry battalion of the United States Marine Corps that saw notable combat service during the Vietnam War.
  • C. 1st Battalion, 26th Marines
    The 1st Battalion, 26th Marines was a U.S. Marine Corps infantry battalion that saw notable combat service during the Vietnam War.
  • D. 2nd Battalion, 28th Marines
    The 2nd Battalion, 28th Marines is a United States Marine Corps infantry battalion best known for its role in the Battle of Iwo Jima during World War II, including participation in the iconic flag-raising on Mount Suribachi.
  • E. 2nd Battalion, 6th Marines
    The 2nd Battalion, 6th Marines is an infantry battalion of the United States Marine Corps known for its combat deployments and service in major conflicts throughout the 20th and 21st centuries.
  • F. None of above.

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_69d8dcf94c288190a06dea029ae4b223 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5a99c1394819095c62eef040e552c completed April 20, 2026, 4:20 a.m.
Created at: April 10, 2026, 11:56 a.m.