Triple

T5777889
Position Surface form Disambiguated ID Type / Status
Subject Fort Carson E127489 entity
Predicate hasUnit P35 FINISHED
Object 2nd Infantry Brigade Combat Team, 4th Infantry Division
The 2nd Infantry Brigade Combat Team, 4th Infantry Division is a U.S. Army modular infantry brigade combat team known for its deployments in support of major operations in Iraq and Afghanistan.
E542915 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 Infantry Brigade Combat Team, 4th Infantry Division | Statement: [Fort Carson, hasUnit, 2nd Infantry Brigade Combat Team, 4th Infantry Division]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 2nd Infantry Brigade Combat Team, 4th Infantry Division
Context triple: [Fort Carson, hasUnit, 2nd Infantry Brigade Combat Team, 4th Infantry Division]
  • A. 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.
  • B. 4th Infantry Brigade Combat Team (Airborne), 25th Infantry Division
    The 4th Infantry Brigade Combat Team (Airborne), 25th Infantry Division is a U.S. Army airborne infantry brigade specializing in rapid deployment and light infantry operations as part of the 25th Infantry Division.
  • C. 2nd Brigade Combat Team, 101st Airborne Division
    The 2nd Brigade Combat Team, 101st Airborne Division is a modular infantry brigade of the U.S. Army renowned for its air assault capabilities and combat deployments in major conflicts such as Vietnam, Iraq, and Afghanistan.
  • D. 4th Brigade Combat Team, 101st Airborne Division
    The 4th Brigade Combat Team, 101st Airborne Division was a modular infantry brigade of the U.S. Army’s 101st Airborne Division, known for air assault operations and multiple deployments in the Global War on Terror.
  • E. 2nd Battalion, 121st Infantry Regiment
    The 2nd Battalion, 121st Infantry Regiment is a U.S. Army National Guard infantry battalion from Georgia that provides trained combat forces for state and federal missions.
  • 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 Infantry Brigade Combat Team, 4th Infantry Division
Triple: [Fort Carson, hasUnit, 2nd Infantry Brigade Combat Team, 4th Infantry Division]
Generated description
The 2nd Infantry Brigade Combat Team, 4th Infantry Division is a U.S. Army modular infantry brigade combat team known for its deployments in support of major operations in Iraq and Afghanistan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 2nd Infantry Brigade Combat Team, 4th Infantry Division
Target entity description: The 2nd Infantry Brigade Combat Team, 4th Infantry Division is a U.S. Army modular infantry brigade combat team known for its deployments in support of major operations in Iraq and Afghanistan.
  • A. 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.
  • B. 4th Infantry Brigade Combat Team (Airborne), 25th Infantry Division
    The 4th Infantry Brigade Combat Team (Airborne), 25th Infantry Division is a U.S. Army airborne infantry brigade specializing in rapid deployment and light infantry operations as part of the 25th Infantry Division.
  • C. 2nd Brigade Combat Team, 101st Airborne Division
    The 2nd Brigade Combat Team, 101st Airborne Division is a modular infantry brigade of the U.S. Army renowned for its air assault capabilities and combat deployments in major conflicts such as Vietnam, Iraq, and Afghanistan.
  • D. 4th Brigade Combat Team, 101st Airborne Division
    The 4th Brigade Combat Team, 101st Airborne Division was a modular infantry brigade of the U.S. Army’s 101st Airborne Division, known for air assault operations and multiple deployments in the Global War on Terror.
  • E. 2nd Battalion, 121st Infantry Regiment
    The 2nd Battalion, 121st Infantry Regiment is a U.S. Army National Guard infantry battalion from Georgia that provides trained combat forces for state and federal missions.
  • 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_69c008361fa88190aefa4dc41b051e7f completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c029e107348190a03086f1cbfae0d3 completed March 22, 2026, 5:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69c07e6fd260819090d5e3c877c8bd31 completed March 22, 2026, 11:42 p.m.
NEDg Description generation batch_69c08ba48a1c819090f276116a084a01 completed March 23, 2026, 12:39 a.m.
NED2 Entity disambiguation (via description) batch_69c08c094bd08190bb3d849bf1a80ad0 completed March 23, 2026, 12:40 a.m.
Created at: March 22, 2026, 3:50 p.m.