Triple

T408879
Position Surface form Disambiguated ID Type / Status
Subject II Marine Expeditionary Force E9442 entity
Predicate hasComponent P35 FINISHED
Object II MEF Support Battalion
II MEF Support Battalion is a United States Marine Corps logistics and support unit that provides combat service support to II Marine Expeditionary Force.
 E56145 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: II MEF Support Battalion | Statement: [II Marine Expeditionary Force, hasComponent, II MEF Support Battalion]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: II MEF Support Battalion
Context triple: [II Marine Expeditionary Force, hasComponent, II MEF Support Battalion]
  • A. 2nd Ranger Battalion
    The 2nd Ranger Battalion is an elite U.S. Army light infantry unit specializing in airborne and direct-action special operations missions.
  • B. 1st Reconnaissance Battalion
    The 1st Reconnaissance Battalion is an elite United States Marine Corps unit specializing in advanced reconnaissance and surveillance operations in support of Marine Air-Ground Task Forces.
  • C. 3rd Ranger Battalion
    The 3rd Ranger Battalion is an elite U.S. Army light infantry unit within the 75th Ranger Regiment, specializing in airborne, direct action, and special operations missions.
  • D. 916th Support Brigade
    The 916th Support Brigade is a U.S. Army unit that provides logistical and sustainment support, primarily associated with operations at the Fort Irwin National Training Center in California.
  • E. 1st Combat Engineer Battalion
    The 1st Combat Engineer Battalion is a United States Marine Corps unit that provides combat engineering support—such as mobility, counter-mobility, and survivability operations—to Marine infantry and armored forces.
  • 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: II MEF Support Battalion
Triple: [II Marine Expeditionary Force, hasComponent, II MEF Support Battalion]
Generated description
II MEF Support Battalion is a United States Marine Corps logistics and support unit that provides combat service support to II Marine Expeditionary Force.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: II MEF Support Battalion
Target entity description: II MEF Support Battalion is a United States Marine Corps logistics and support unit that provides combat service support to II Marine Expeditionary Force.
  • A. 2nd Ranger Battalion
    The 2nd Ranger Battalion is an elite U.S. Army light infantry unit specializing in airborne and direct-action special operations missions.
  • B. 1st Reconnaissance Battalion
    The 1st Reconnaissance Battalion is an elite United States Marine Corps unit specializing in advanced reconnaissance and surveillance operations in support of Marine Air-Ground Task Forces.
  • C. 3rd Ranger Battalion
    The 3rd Ranger Battalion is an elite U.S. Army light infantry unit within the 75th Ranger Regiment, specializing in airborne, direct action, and special operations missions.
  • D. 916th Support Brigade
    The 916th Support Brigade is a U.S. Army unit that provides logistical and sustainment support, primarily associated with operations at the Fort Irwin National Training Center in California.
  • E. 1st Combat Engineer Battalion
    The 1st Combat Engineer Battalion is a United States Marine Corps unit that provides combat engineering support—such as mobility, counter-mobility, and survivability operations—to Marine infantry and armored forces.
  • 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_69a2e80111fc8190961d5b7c6154123f completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2ecbf0650819080753815ca280eec completed Feb. 28, 2026, 1:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4429ec70c8190aaff2e0e6af82612 completed March 1, 2026, 1:43 p.m.
NEDg Description generation batch_69a4433304ec8190a60f945e7a506d75 completed March 1, 2026, 1:46 p.m.
NED2 Entity disambiguation (via description) batch_69a4438d88f08190b0b9e7667c756710 completed March 1, 2026, 1:47 p.m.
Created at: Feb. 28, 2026, 1:08 p.m.