Triple

T7048043
Position Surface form Disambiguated ID Type / Status
Subject 2nd Brigade, 1st Infantry Division E163690 entity
Predicate hasParentUnit P47433 FINISHED
Object Headquarters, 1st Infantry Division
Headquarters, 1st Infantry Division is the central command element of the U.S. Army’s 1st Infantry Division, responsible for overseeing and coordinating the operations, training, and administration of its subordinate brigades and units.
 E639509 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: Headquarters, 1st Infantry Division | Statement: [2nd Brigade, 1st Infantry Division, hasParentUnit, Headquarters, 1st Infantry Division]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Headquarters, 1st Infantry Division
Context triple: [2nd Brigade, 1st Infantry Division, hasParentUnit, Headquarters, 1st Infantry Division]
  • A. Fort Dix
    Fort Dix is a major U.S. Army installation in New Jersey that has long served as a key training and mobilization center for American soldiers.
  • B. Bastogne Barracks
    Bastogne Barracks is a historic World War II military site in Bastogne, Belgium, known for its role as the headquarters of the U.S. 101st Airborne Division during the Battle of the Bulge and now preserved as a museum.
  • C. Kelley Barracks
    Kelley Barracks is a U.S. Army installation in Stuttgart, Germany, best known as the home base of United States Africa Command (USAFRICOM).
  • D. Fort Bragg
    Fort Bragg is a major U.S. Army installation in North Carolina known as one of the world’s largest military bases and a central hub for airborne and special operations forces.
  • E. Fort Bragg
    Fort Bragg is a small coastal city in Northern California known for its scenic Pacific shoreline, Glass Beach, and historic lumber industry.
  • 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: Headquarters, 1st Infantry Division
Triple: [2nd Brigade, 1st Infantry Division, hasParentUnit, Headquarters, 1st Infantry Division]
Generated description
Headquarters, 1st Infantry Division is the central command element of the U.S. Army’s 1st Infantry Division, responsible for overseeing and coordinating the operations, training, and administration of its subordinate brigades and units.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Headquarters, 1st Infantry Division
Target entity description: Headquarters, 1st Infantry Division is the central command element of the U.S. Army’s 1st Infantry Division, responsible for overseeing and coordinating the operations, training, and administration of its subordinate brigades and units.
  • A. Fort Dix
    Fort Dix is a major U.S. Army installation in New Jersey that has long served as a key training and mobilization center for American soldiers.
  • B. Bastogne Barracks
    Bastogne Barracks is a historic World War II military site in Bastogne, Belgium, known for its role as the headquarters of the U.S. 101st Airborne Division during the Battle of the Bulge and now preserved as a museum.
  • C. Kelley Barracks
    Kelley Barracks is a U.S. Army installation in Stuttgart, Germany, best known as the home base of United States Africa Command (USAFRICOM).
  • D. Fort Bragg
    Fort Bragg is a major U.S. Army installation in North Carolina known as one of the world’s largest military bases and a central hub for airborne and special operations forces.
  • E. Fort Bragg
    Fort Bragg is a small coastal city in Northern California known for its scenic Pacific shoreline, Glass Beach, and historic lumber industry.
  • 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_69c6885f598c8190b6b6495c59d8d962 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6e24c4004819086002bfe55502374 completed March 27, 2026, 8:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7888497b08190b1f2aa686e8e30c1 completed March 28, 2026, 7:51 a.m.
NEDg Description generation batch_69c78c31d57c8190a45d25ac77ff6280 completed March 28, 2026, 8:07 a.m.
NED2 Entity disambiguation (via description) batch_69c78d635c94819083463128483a60f6 completed March 28, 2026, 8:12 a.m.
Created at: March 27, 2026, 2:37 p.m.