Triple

T13280176
Position Surface form Disambiguated ID Type / Status
Subject Operation Flintlock E316298 entity
Predicate involvedUnit P1063 FINISHED
Object U.S. 22nd Marine Regiment
The U.S. 22nd Marine Regiment was a World War II United States Marine Corps infantry regiment that saw combat in major Pacific campaigns against Japanese forces.
 E1038025 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: U.S. 22nd Marine Regiment | Statement: [Operation Flintlock, involvedUnit, U.S. 22nd Marine Regiment]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: U.S. 22nd Marine Regiment
Context triple: [Operation Flintlock, involvedUnit, U.S. 22nd Marine Regiment]
  • A. 27th Marine Regiment
    The 27th Marine Regiment was an infantry regiment of the United States Marine Corps that saw combat in the Pacific Theater during World War II.
  • B. 12th Marine Regiment
    The 12th Marine Regiment is a United States Marine Corps artillery regiment that provides fire support to Marine infantry and armored units as part of the 3rd Marine Division.
  • C. 28th Marine Regiment
    The 28th Marine Regiment was a World War II United States Marine Corps infantry regiment best known for its role in the Battle of Iwo Jima, including the iconic flag-raising on Mount Suribachi.
  • D. 2nd Marine Regiment
    The 2nd Marine Regiment is a U.S. Marine Corps infantry regiment known for its combat deployments and 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: U.S. 22nd Marine Regiment
Triple: [Operation Flintlock, involvedUnit, U.S. 22nd Marine Regiment]
Generated description
The U.S. 22nd Marine Regiment was a World War II United States Marine Corps infantry regiment that saw combat in major Pacific campaigns against Japanese forces.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: U.S. 22nd Marine Regiment
Target entity description: The U.S. 22nd Marine Regiment was a World War II United States Marine Corps infantry regiment that saw combat in major Pacific campaigns against Japanese forces.
  • A. 27th Marine Regiment
    The 27th Marine Regiment was an infantry regiment of the United States Marine Corps that saw combat in the Pacific Theater during World War II.
  • B. 12th Marine Regiment
    The 12th Marine Regiment is a United States Marine Corps artillery regiment that provides fire support to Marine infantry and armored units as part of the 3rd Marine Division.
  • C. 28th Marine Regiment
    The 28th Marine Regiment was a World War II United States Marine Corps infantry regiment best known for its role in the Battle of Iwo Jima, including the iconic flag-raising on Mount Suribachi.
  • D. 2nd Marine Regiment
    The 2nd Marine Regiment is a U.S. Marine Corps infantry regiment known for its combat deployments and 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

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_69d806b349908190a9a61dd9323bf153 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d9904507588190a303686d176ec3e1 completed April 11, 2026, 12:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7305e1d70819096ff9784e9fafde9 completed May 3, 2026, 11:24 a.m.
NEDg Description generation batch_69f7315007c081909ae53890e0782059 completed May 3, 2026, 11:28 a.m.
NED2 Entity disambiguation (via description) batch_69f731b63f6081909658ce3af7103fe8 completed May 3, 2026, 11:29 a.m.
Created at: April 9, 2026, 9:27 p.m.