Triple

T4704525
Position Surface form Disambiguated ID Type / Status
Subject 27th Marine Regiment E104358 entity
Predicate category P87 FINISHED
Object United States Marine Corps units and formations of World War II
The 27th Marine Regiment was a World War II United States Marine Corps infantry regiment that notably fought in the Battle of Iwo Jima as part of the 5th Marine Division.
E462140 NE FINISHED

How this triple was built (4 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: United States Marine Corps units and formations of World War II | Statement: [27th Marine Regiment, category, United States Marine Corps units and formations of World War II]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: United States Marine Corps units and formations of World War II
Context triple: [27th Marine Regiment, category, United States Marine Corps units and formations of World War II]
  • A. United States Marine Corps aviation units
    United States Marine Corps aviation units are the air combat and support components of the USMC, operating fixed-wing and rotary-wing aircraft to provide close air support, assault support, reconnaissance, and other aviation capabilities in support of Marine Air-Ground Task Forces worldwide.
  • B. Fleet Marine Force
    The Fleet Marine Force is the United States Marine Corps’ operational land combat component, providing forward-deployed, rapidly deployable Marine air-ground task forces in support of U.S. naval and joint operations worldwide.
  • C. Weapons Company, 2nd Battalion, 7th Marines
    Weapons Company, 2nd Battalion, 7th Marines is a specialized infantry support company in the U.S. Marine Corps that provides heavy weapons, fire support, and enhanced combat capabilities to its parent battalion.
  • D. Marine Air-Ground Task Forces
    Marine Air-Ground Task Forces are the U.S. Marine Corps’ principal, scalable combined-arms forces that integrate air, ground, and logistics elements under a single command for expeditionary operations.
  • E. Weapons Company, 2nd Battalion, 5th Marines
    Weapons Company, 2nd Battalion, 5th Marines is a specialized heavy weapons and fire support company within the 2nd Battalion of the 5th Marine Regiment of the United States Marine Corps.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: United States Marine Corps units and formations of World War II
Triple: [27th Marine Regiment, category, United States Marine Corps units and formations of World War II]
Generated description
The 27th Marine Regiment was a World War II United States Marine Corps infantry regiment that notably fought in the Battle of Iwo Jima as part of the 5th Marine Division.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: United States Marine Corps units and formations of World War II
Target entity description: The 27th Marine Regiment was a World War II United States Marine Corps infantry regiment that notably fought in the Battle of Iwo Jima as part of the 5th Marine Division.
  • A. United States Marine Corps aviation units
    United States Marine Corps aviation units are the air combat and support components of the USMC, operating fixed-wing and rotary-wing aircraft to provide close air support, assault support, reconnaissance, and other aviation capabilities in support of Marine Air-Ground Task Forces worldwide.
  • B. Fleet Marine Force
    The Fleet Marine Force is the United States Marine Corps’ operational land combat component, providing forward-deployed, rapidly deployable Marine air-ground task forces in support of U.S. naval and joint operations worldwide.
  • C. Weapons Company, 2nd Battalion, 7th Marines
    Weapons Company, 2nd Battalion, 7th Marines is a specialized infantry support company in the U.S. Marine Corps that provides heavy weapons, fire support, and enhanced combat capabilities to its parent battalion.
  • D. Marine Air-Ground Task Forces
    Marine Air-Ground Task Forces are the U.S. Marine Corps’ principal, scalable combined-arms forces that integrate air, ground, and logistics elements under a single command for expeditionary operations.
  • E. Weapons Company, 2nd Battalion, 5th Marines
    Weapons Company, 2nd Battalion, 5th Marines is a specialized heavy weapons and fire support company within the 2nd Battalion of the 5th Marine Regiment of the United States Marine Corps.
  • F. None of above. chosen

Provenance (5 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_69bd43e9b88481908582103dcadff3d9 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd63d1e9c48190bad5f7d68bf0f622 completed March 20, 2026, 3:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69be03d074348190a19092fa02a0bb39 completed March 21, 2026, 2:34 a.m.
NEDg Description generation batch_69be050e0f488190804c512e7cc17c56 completed March 21, 2026, 2:40 a.m.
NED2 Entity disambiguation (via description) batch_69be05a6bed081909c8d8830fb103610 completed March 21, 2026, 2:42 a.m.
Created at: March 20, 2026, 1:17 p.m.