Triple

T1569153

Position	Surface form	Disambiguated ID	Type / Status
Subject	4th Brigade Combat Team, 101st Airborne Division	`E33499`	entity
Predicate	subordinateUnit	`P258`	FINISHED
Object	4th Brigade Special Troops Battalion The 4th Brigade Special Troops Battalion is a U.S. Army battalion that provided combat support and specialized technical capabilities to the 4th Brigade Combat Team of the 101st Airborne Division.	`E179688`	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: 4th Brigade Special Troops Battalion | Statement: [4th Brigade Combat Team, 101st Airborne Division, subordinateUnit, 4th Brigade Special Troops Battalion]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: 4th Brigade Special Troops Battalion
Context triple: [4th Brigade Combat Team, 101st Airborne Division, subordinateUnit, 4th Brigade Special Troops Battalion]

A. 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.
B. 504th Military Intelligence Brigade
The 504th Military Intelligence Brigade is a U.S. Army unit that conducts intelligence collection, analysis, and support operations to enhance the effectiveness of combat forces.
C. Regimental Special Troops Battalion
The Regimental Special Troops Battalion is a specialized support and enabler unit within the U.S. Army’s 75th Ranger Regiment, providing capabilities such as intelligence, communications, and reconnaissance to Ranger operations.
D. 6th Special Operations Brigade
The 6th Special Operations Brigade is an elite Romanian Land Forces unit specializing in special operations, unconventional warfare, and high-risk missions.
E. 3rd Brigade, 1st Cavalry Division
The 3rd Brigade, 1st Cavalry Division is a U.S. Army brigade-sized unit of the famed 1st Cavalry Division, noted for its air mobile operations and prominent combat role during the Vietnam 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: 4th Brigade Special Troops Battalion
Triple: [4th Brigade Combat Team, 101st Airborne Division, subordinateUnit, 4th Brigade Special Troops Battalion]

Generated description

The 4th Brigade Special Troops Battalion is a U.S. Army battalion that provided combat support and specialized technical capabilities to the 4th Brigade Combat Team of the 101st Airborne Division.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: 4th Brigade Special Troops Battalion
Target entity description: The 4th Brigade Special Troops Battalion is a U.S. Army battalion that provided combat support and specialized technical capabilities to the 4th Brigade Combat Team of the 101st Airborne Division.

A. 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.
B. 504th Military Intelligence Brigade
The 504th Military Intelligence Brigade is a U.S. Army unit that conducts intelligence collection, analysis, and support operations to enhance the effectiveness of combat forces.
C. Regimental Special Troops Battalion
The Regimental Special Troops Battalion is a specialized support and enabler unit within the U.S. Army’s 75th Ranger Regiment, providing capabilities such as intelligence, communications, and reconnaissance to Ranger operations.
D. 6th Special Operations Brigade
The 6th Special Operations Brigade is an elite Romanian Land Forces unit specializing in special operations, unconventional warfare, and high-risk missions.
E. 3rd Brigade, 1st Cavalry Division
The 3rd Brigade, 1st Cavalry Division is a U.S. Army brigade-sized unit of the famed 1st Cavalry Division, noted for its air mobile operations and prominent combat role during the Vietnam 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_69a885f11b048190935025a035302715`	completed	March 4, 2026, 7:20 p.m.
NER	Named-entity recognition	`batch_69a908b67304819081ad555000e51197`	completed	March 5, 2026, 4:38 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69ad4023da008190a947cf0d2983df2e`	completed	March 8, 2026, 9:23 a.m.
NEDg	Description generation	`batch_69ad410ba7f881909dcee6e6fd56490f`	completed	March 8, 2026, 9:27 a.m.
NED2	Entity disambiguation (via description)	`batch_69ad41ff0b0c8190b5429ed6952a0ce6`	completed	March 8, 2026, 9:31 a.m.

Created at: March 4, 2026, 7:27 p.m.