Triple

T13530738

Position	Surface form	Disambiguated ID	Type / Status
Subject	504th Parachute Infantry Regiment	`E323124`	entity
Predicate	hasSubunit	`P747`	FINISHED
Object	1st Battalion, 504th Parachute Infantry Regiment The 1st Battalion, 504th Parachute Infantry Regiment is a U.S. Army airborne infantry battalion known for its role in elite parachute assault operations as part of the 82nd Airborne Division.	`E1045524`	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: 1st Battalion, 504th Parachute Infantry Regiment | Statement: [504th Parachute Infantry Regiment, hasSubunit, 1st Battalion, 504th Parachute Infantry Regiment]

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

Target entity: 1st Battalion, 504th Parachute Infantry Regiment
Context triple: [504th Parachute Infantry Regiment, hasSubunit, 1st Battalion, 504th Parachute Infantry Regiment]

A. 1st Battalion, 506th Infantry Regiment
The 1st Battalion, 506th Infantry Regiment is a U.S. Army airborne infantry battalion historically renowned for its service in World War II as part of the "Band of Brothers" regiment and for later combat deployments in conflicts such as Vietnam, Iraq, and Afghanistan.
B. 2nd Battalion, 506th Infantry Regiment
The 2nd Battalion, 506th Infantry Regiment is a U.S. Army airborne infantry battalion historically known as part of the "Currahee" regiment, famed for its role in World War II and subsequent conflicts.
C. 1st Battalion, 505th Infantry Regiment
The 1st Battalion, 505th Infantry Regiment is a U.S. Army airborne infantry battalion renowned for its role in rapid-deployment operations and its long association with the 82nd Airborne Division.
D. 1st Battalion, 508th Infantry Regiment
The 1st Battalion, 508th Infantry Regiment is a U.S. Army airborne infantry battalion renowned for its parachute assault capabilities and combat deployments as part of the 82nd Airborne Division.
E. 4th Battalion, 506th Infantry Regiment
The 4th Battalion, 506th Infantry Regiment is a unit of the U.S. Army’s 506th Infantry Regiment, historically associated with airborne and air assault operations and known for its role within the 101st Airborne Division.
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: 1st Battalion, 504th Parachute Infantry Regiment
Triple: [504th Parachute Infantry Regiment, hasSubunit, 1st Battalion, 504th Parachute Infantry Regiment]

Generated description

The 1st Battalion, 504th Parachute Infantry Regiment is a U.S. Army airborne infantry battalion known for its role in elite parachute assault operations as part of the 82nd Airborne Division.

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

Target entity: 1st Battalion, 504th Parachute Infantry Regiment
Target entity description: The 1st Battalion, 504th Parachute Infantry Regiment is a U.S. Army airborne infantry battalion known for its role in elite parachute assault operations as part of the 82nd Airborne Division.

A. 1st Battalion, 506th Infantry Regiment
The 1st Battalion, 506th Infantry Regiment is a U.S. Army airborne infantry battalion historically renowned for its service in World War II as part of the "Band of Brothers" regiment and for later combat deployments in conflicts such as Vietnam, Iraq, and Afghanistan.
B. 2nd Battalion, 506th Infantry Regiment
The 2nd Battalion, 506th Infantry Regiment is a U.S. Army airborne infantry battalion historically known as part of the "Currahee" regiment, famed for its role in World War II and subsequent conflicts.
C. 1st Battalion, 505th Infantry Regiment
The 1st Battalion, 505th Infantry Regiment is a U.S. Army airborne infantry battalion renowned for its role in rapid-deployment operations and its long association with the 82nd Airborne Division.
D. 1st Battalion, 508th Infantry Regiment
The 1st Battalion, 508th Infantry Regiment is a U.S. Army airborne infantry battalion renowned for its parachute assault capabilities and combat deployments as part of the 82nd Airborne Division.
E. 4th Battalion, 506th Infantry Regiment
The 4th Battalion, 506th Infantry Regiment is a unit of the U.S. Army’s 506th Infantry Regiment, historically associated with airborne and air assault operations and known for its role within the 101st Airborne Division.
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_69d80766a21881909f21a1b7421d3b8a`	completed	April 9, 2026, 8:09 p.m.
NER	Named-entity recognition	`batch_69dbafba2c308190873efd15dfe26358`	completed	April 12, 2026, 2:44 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69f7549fc5f881908691eb62c1f5a5d5`	completed	May 3, 2026, 1:58 p.m.
NEDg	Description generation	`batch_69f7565846108190bb6550505af8ac5d`	completed	May 3, 2026, 2:06 p.m.
NED2	Entity disambiguation (via description)	`batch_69f75a2107e081909fd00af67938f2e9`	completed	May 3, 2026, 2:22 p.m.

Created at: April 9, 2026, 9:44 p.m.