Triple

T6029714
Position Surface form Disambiguated ID Type / Status
Subject 2nd Marine Expeditionary Brigade (US) E134269 entity
Predicate abbreviation P43 FINISHED
Object 2nd MEB
2nd MEB is a U.S. Marine Corps Marine Air-Ground Task Force designed for rapid, mid-sized expeditionary and amphibious operations.
E563004 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: 2nd MEB | Statement: [2nd Marine Expeditionary Brigade (US), abbreviation, 2nd MEB]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 2nd MEB
Context triple: [2nd Marine Expeditionary Brigade (US), abbreviation, 2nd MEB]
  • A. 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.
  • B. 2nd Medical Brigade
    The 2nd Medical Brigade is a British Army formation responsible for commanding and coordinating deployed medical units and healthcare support on operations.
  • C. 2nd Infantry Brigade Combat Team
    The 2nd Infantry Brigade Combat Team is a modular, deployable brigade-sized combat unit of the U.S. Army that serves as one of the primary maneuver elements of the 3rd Infantry Division.
  • D. 2nd Light Division
    The 2nd Light Division was a German Wehrmacht motorized formation of the early Second World War that participated in the 1939 Polish campaign before being reorganized into the 7th Panzer Division.
  • E. United States 2nd Infantry Division
    The United States 2nd Infantry Division is a U.S. Army formation renowned for its combat service in major 20th-century conflicts, including World Wars I and II and the Korean War.
  • 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: 2nd MEB
Triple: [2nd Marine Expeditionary Brigade (US), abbreviation, 2nd MEB]
Generated description
2nd MEB is a U.S. Marine Corps Marine Air-Ground Task Force designed for rapid, mid-sized expeditionary and amphibious operations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 2nd MEB
Target entity description: 2nd MEB is a U.S. Marine Corps Marine Air-Ground Task Force designed for rapid, mid-sized expeditionary and amphibious operations.
  • A. 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.
  • B. 2nd Medical Brigade
    The 2nd Medical Brigade is a British Army formation responsible for commanding and coordinating deployed medical units and healthcare support on operations.
  • C. 2nd Infantry Brigade Combat Team
    The 2nd Infantry Brigade Combat Team is a modular, deployable brigade-sized combat unit of the U.S. Army that serves as one of the primary maneuver elements of the 3rd Infantry Division.
  • D. 2nd Light Division
    The 2nd Light Division was a German Wehrmacht motorized formation of the early Second World War that participated in the 1939 Polish campaign before being reorganized into the 7th Panzer Division.
  • E. United States 2nd Infantry Division
    The United States 2nd Infantry Division is a U.S. Army formation renowned for its combat service in major 20th-century conflicts, including World Wars I and II and the Korean War.
  • 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_69c0087515148190a97475d412563865 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c0560fdc84819093abba13054ea1ee completed March 22, 2026, 8:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69c11381aa0c81909487a5eb510c9b41 completed March 23, 2026, 10:18 a.m.
NEDg Description generation batch_69c113de5d788190affa46cf416d180d completed March 23, 2026, 10:20 a.m.
NED2 Entity disambiguation (via description) batch_69c1145180008190844d91782929349f completed March 23, 2026, 10:22 a.m.
Created at: March 22, 2026, 4:07 p.m.