Triple

T14973653

Position	Surface form	Disambiguated ID	Type / Status
Subject	Battle of the Imjin River (1951)	`E373388`	entity
Predicate	involvesMilitaryUnit	`P1063`	FINISHED
Object	1st Battalion, Gloucestershire Regiment The 1st Battalion, Gloucestershire Regiment was a British Army infantry battalion renowned for its heroic last-stand defense during the Korean War, particularly at the Battle of the Imjin River in 1951.	`E1129783`	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, Gloucestershire Regiment | Statement: [Battle of the Imjin River (1951), involvesMilitaryUnit, 1st Battalion, Gloucestershire Regiment]

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

Target entity: 1st Battalion, Gloucestershire Regiment
Context triple: [Battle of the Imjin River (1951), involvesMilitaryUnit, 1st Battalion, Gloucestershire Regiment]

A. 2nd Battalion, Royal Berkshire Regiment
The 2nd Battalion, Royal Berkshire Regiment was a British Army infantry battalion that served in multiple major campaigns, including in the Far East during the Second World War.
B. 4th Battalion, Wiltshire Regiment
The 4th Battalion, Wiltshire Regiment was a British Army infantry battalion of the county-based Wiltshire Regiment that served in both world wars as part of the Territorial Force/Army.
C. 2nd Battalion, Yorkshire Regiment
The 2nd Battalion, Yorkshire Regiment is an infantry battalion of the British Army’s Yorkshire Regiment, historically involved in various overseas deployments and operational tours.
D. 1st Battalion, Border Regiment
The 1st Battalion, Border Regiment was a British Army infantry battalion that served with distinction in airborne and other operations during the Second World War.
E. 1st Battalion Grenadier Guards
The 1st Battalion Grenadier Guards is an infantry battalion of the British Army’s Grenadier Guards regiment, renowned for both frontline combat service and ceremonial duties for the monarch.
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, Gloucestershire Regiment
Triple: [Battle of the Imjin River (1951), involvesMilitaryUnit, 1st Battalion, Gloucestershire Regiment]

Generated description

The 1st Battalion, Gloucestershire Regiment was a British Army infantry battalion renowned for its heroic last-stand defense during the Korean War, particularly at the Battle of the Imjin River in 1951.

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

Target entity: 1st Battalion, Gloucestershire Regiment
Target entity description: The 1st Battalion, Gloucestershire Regiment was a British Army infantry battalion renowned for its heroic last-stand defense during the Korean War, particularly at the Battle of the Imjin River in 1951.

A. 2nd Battalion, Royal Berkshire Regiment
The 2nd Battalion, Royal Berkshire Regiment was a British Army infantry battalion that served in multiple major campaigns, including in the Far East during the Second World War.
B. 4th Battalion, Wiltshire Regiment
The 4th Battalion, Wiltshire Regiment was a British Army infantry battalion of the county-based Wiltshire Regiment that served in both world wars as part of the Territorial Force/Army.
C. 2nd Battalion, Yorkshire Regiment
The 2nd Battalion, Yorkshire Regiment is an infantry battalion of the British Army’s Yorkshire Regiment, historically involved in various overseas deployments and operational tours.
D. 1st Battalion, Border Regiment
The 1st Battalion, Border Regiment was a British Army infantry battalion that served with distinction in airborne and other operations during the Second World War.
E. 1st Battalion Grenadier Guards
The 1st Battalion Grenadier Guards is an infantry battalion of the British Army’s Grenadier Guards regiment, renowned for both frontline combat service and ceremonial duties for the monarch.
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_69d85ccbbcd48190acb56e7cf104d8ad`	completed	April 10, 2026, 2:13 a.m.
NER	Named-entity recognition	`batch_69ded6e767608190940eb6f16ea97451`	completed	April 15, 2026, 12:08 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69fe8be8af688190832efb00695f8b20`	completed	May 9, 2026, 1:20 a.m.
NEDg	Description generation	`batch_69fe8f39388c81909d6eb44f3433982e`	completed	May 9, 2026, 1:34 a.m.
NED2	Entity disambiguation (via description)	`batch_69fe8fa960888190ab1fa4bcf426be4b`	completed	May 9, 2026, 1:36 a.m.

Created at: April 10, 2026, 2:50 a.m.