Triple

T9765744

Position	Surface form	Disambiguated ID	Type / Status
Subject	5th Indian Infantry Brigade	`E236984`	entity
Predicate	notableUnit	`P304`	FINISHED
Object	25th Field Regiment, Royal Artillery The 25th Field Regiment, Royal Artillery was a British Army artillery unit that provided field gun support to infantry formations, including service with Indian Army brigades during the Second World War.	`E819280`	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: 25th Field Regiment, Royal Artillery | Statement: [5th Indian Infantry Brigade, notableUnit, 25th Field Regiment, Royal Artillery]

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

Target entity: 25th Field Regiment, Royal Artillery
Context triple: [5th Indian Infantry Brigade, notableUnit, 25th Field Regiment, Royal Artillery]

A. 153rd (Leicestershire Yeomanry) Field Regiment, Royal Artillery
The 153rd (Leicestershire Yeomanry) Field Regiment, Royal Artillery was a British Army artillery unit formed from the Leicestershire Yeomanry that served with distinction during the Second World War.
B. 179th Field Regiment, Royal Artillery
The 179th Field Regiment, Royal Artillery was a British Army artillery unit that served as a field regiment providing fire support within the 43rd (Wessex) Infantry Division during the Second World War.
C. 112th (Wessex) Field Regiment, Royal Artillery
The 112th (Wessex) Field Regiment, Royal Artillery was a British Army Territorial Army artillery unit that served as a divisional field regiment during the Second World War.
D. 29 Commando Regiment Royal Artillery
29 Commando Regiment Royal Artillery is a specialist British Army artillery unit trained in amphibious and commando operations in support of the Royal Marines.
E. 17th Anti-Tank Battery
The 17th Anti-Tank Battery was an Australian Army artillery unit specializing in anti-tank warfare and serving as part of the World War II garrison known as Lark Force.
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: 25th Field Regiment, Royal Artillery
Triple: [5th Indian Infantry Brigade, notableUnit, 25th Field Regiment, Royal Artillery]

Generated description

The 25th Field Regiment, Royal Artillery was a British Army artillery unit that provided field gun support to infantry formations, including service with Indian Army brigades during the Second World War.

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

Target entity: 25th Field Regiment, Royal Artillery
Target entity description: The 25th Field Regiment, Royal Artillery was a British Army artillery unit that provided field gun support to infantry formations, including service with Indian Army brigades during the Second World War.

A. 153rd (Leicestershire Yeomanry) Field Regiment, Royal Artillery
The 153rd (Leicestershire Yeomanry) Field Regiment, Royal Artillery was a British Army artillery unit formed from the Leicestershire Yeomanry that served with distinction during the Second World War.
B. 179th Field Regiment, Royal Artillery
The 179th Field Regiment, Royal Artillery was a British Army artillery unit that served as a field regiment providing fire support within the 43rd (Wessex) Infantry Division during the Second World War.
C. 112th (Wessex) Field Regiment, Royal Artillery
The 112th (Wessex) Field Regiment, Royal Artillery was a British Army Territorial Army artillery unit that served as a divisional field regiment during the Second World War.
D. 29 Commando Regiment Royal Artillery
29 Commando Regiment Royal Artillery is a specialist British Army artillery unit trained in amphibious and commando operations in support of the Royal Marines.
E. 17th Anti-Tank Battery
The 17th Anti-Tank Battery was an Australian Army artillery unit specializing in anti-tank warfare and serving as part of the World War II garrison known as Lark Force.
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_69ca84d831b8819090322686b47887ce`	completed	March 30, 2026, 2:12 p.m.
NER	Named-entity recognition	`batch_69cda0a040988190b1c940f9e5c42f9c`	completed	April 1, 2026, 10:48 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69d1bcf965e88190b505ce160f77e9b7`	completed	April 5, 2026, 1:38 a.m.
NEDg	Description generation	`batch_69d1bd901e4881908a39be828eb7f21b`	completed	April 5, 2026, 1:40 a.m.
NED2	Entity disambiguation (via description)	`batch_69d1bdfe40f4819096b1d0442f4ee181`	completed	April 5, 2026, 1:42 a.m.

Created at: March 30, 2026, 8:25 p.m.