Triple

T88989
Position Surface form Disambiguated ID Type / Status
Subject Battle of Iwo Jima E1787 entity
Predicate primaryUSForces P3860 FINISHED
Object 3rd Marine Division
The 3rd Marine Division is a United States Marine Corps infantry division renowned for its pivotal combat role in the Pacific Theater during World War II and its continued service in subsequent conflicts.
E17207 NE FINISHED

How this triple was built (5 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: 3rd Marine Division | Statement: [Battle of Iwo Jima, primaryUSForces, 3rd Marine Division]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 3rd Marine Division
Context triple: [Battle of Iwo Jima, primaryUSForces, 3rd Marine Division]
  • A. 1st Marine Division (United States)
    The 1st Marine Division (United States) is a storied infantry division of the U.S. Marine Corps renowned for its pivotal combat role in major conflicts from World War II through the present.
  • B. 7th Marine Regiment
    The 7th Marine Regiment is a storied infantry regiment of the United States Marine Corps known for its combat service in major conflicts including World War II, Korea, Vietnam, and the Global War on Terror.
  • C. 5th Marine Regiment
    The 5th Marine Regiment is one of the most decorated infantry regiments in the United States Marine Corps, renowned for its combat service in major conflicts from World War I through the present.
  • D. 1st Marine Regiment
    The 1st Marine Regiment is a historic infantry regiment of the United States Marine Corps renowned for its combat service in major conflicts from World War II to the present.
  • E. 11th Marine Regiment
    The 11th Marine Regiment is a United States Marine Corps artillery regiment that provides fire support to the 1st Marine Division.
  • 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: 3rd Marine Division
Triple: [Battle of Iwo Jima, primaryUSForces, 3rd Marine Division]
Generated description
The 3rd Marine Division is a United States Marine Corps infantry division renowned for its pivotal combat role in the Pacific Theater during World War II and its continued service in subsequent conflicts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 3rd Marine Division
Target entity description: The 3rd Marine Division is a United States Marine Corps infantry division renowned for its pivotal combat role in the Pacific Theater during World War II and its continued service in subsequent conflicts.
  • A. 1st Marine Division (United States)
    The 1st Marine Division (United States) is a storied infantry division of the U.S. Marine Corps renowned for its pivotal combat role in major conflicts from World War II through the present.
  • B. 7th Marine Regiment
    The 7th Marine Regiment is a storied infantry regiment of the United States Marine Corps known for its combat service in major conflicts including World War II, Korea, Vietnam, and the Global War on Terror.
  • C. 5th Marine Regiment
    The 5th Marine Regiment is one of the most decorated infantry regiments in the United States Marine Corps, renowned for its combat service in major conflicts from World War I through the present.
  • D. 1st Marine Regiment
    The 1st Marine Regiment is a historic infantry regiment of the United States Marine Corps renowned for its combat service in major conflicts from World War II to the present.
  • E. 11th Marine Regiment
    The 11th Marine Regiment is a United States Marine Corps artillery regiment that provides fire support to the 1st Marine Division.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: primaryUSForces
Context triple: [Battle of Iwo Jima, primaryUSForces, 3rd Marine Division]
  • A. intelligenceUnitUnitedStates
    Indicates a relationship where an intelligence unit is part of, operated by, or otherwise affiliated with the United States.
  • B. commanderUnitedStates
    Indicates that one entity serves as the commander of a United States military or governmental unit, mission, or operation.
  • C. hasMilitaryBranch
    Indicates that an entity is associated with, served in, or is part of a specific branch of a military organization.
  • D. casualtiesUnitedStates
    Indicates that the event or situation resulted in casualties (deaths and/or injuries) among United States personnel or citizens.
  • E. militaryTheater
    Indicates that an entity is a geographic or operational area where military operations or campaigns are conducted.
  • F. None of above. chosen

Provenance (7 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_69a24d1a97dc819094e6c021fe9b05a7 completed Feb. 28, 2026, 2:04 a.m.
NER Named-entity recognition batch_69a24feef1b08190bb9525f71cce053e completed Feb. 28, 2026, 2:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2bf6620c88190bfc1c65b9942c98f completed Feb. 28, 2026, 10:11 a.m.
NEDg Description generation batch_69a2c108b6388190b25564c8cdb01e4b completed Feb. 28, 2026, 10:18 a.m.
NED2 Entity disambiguation (via description) batch_69a2c16e930881909281ba41d5da303b completed Feb. 28, 2026, 10:20 a.m.
PD Predicate disambiguation batch_69a24eb82d408190b0f9c786152e8e4c completed Feb. 28, 2026, 2:11 a.m.
PDg Predicate description generation batch_69a24fed6b8c819080a6c0cd3b16e6bd completed Feb. 28, 2026, 2:16 a.m.
Created at: Feb. 28, 2026, 2:07 a.m.