Triple

T20253844

Position	Surface form	Disambiguated ID	Type / Status
Subject	Battle of the Nek	`E498628`	entity
Predicate	commanderSide	`P15834`	FINISHED
Object	Lieutenant Colonel Alexander Henry White (Australian) Lieutenant Colonel Alexander Henry White was an Australian Army officer best known for commanding Australian forces during the ill-fated Gallipoli campaign action at the Battle of the Nek in 1915.	`E1420788`	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: Lieutenant Colonel Alexander Henry White (Australian) | Statement: [Battle of the Nek, commanderSide, Lieutenant Colonel Alexander Henry White (Australian)]

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

Target entity: Lieutenant Colonel Alexander Henry White (Australian)
Context triple: [Battle of the Nek, commanderSide, Lieutenant Colonel Alexander Henry White (Australian)]

A. Lieutenant Colonel Andrew Whitehead
Lieutenant Colonel Andrew Whitehead was a British Army officer who commanded forces during the Battle of Two Sisters in the Falklands War.
B. Lieutenant Colonel Terence Otway
Lieutenant Colonel Terence Otway was a British Army officer renowned for leading the 9th Parachute Battalion in the daring and pivotal D-Day assault on the Merville Battery in Normandy during World War II.
C. Lieutenant-Colonel James Macdonnell
Lieutenant-Colonel James Macdonnell was a British Army officer renowned for his crucial role in defending the farmhouse of Hougoumont during the Battle of Waterloo in 1815.
D. Lieutenant-General Noel Irwin
Lieutenant-General Noel Irwin was a British Army officer best known for his controversial command of Eastern Army in India during the Burma Campaign of the Second World War.
E. Lieutenant Colonel William Leggatt
Lieutenant Colonel William Leggatt was an Australian Army officer who commanded Allied forces during the 1942 Battle of Timor in World War II.
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: Lieutenant Colonel Alexander Henry White (Australian)
Triple: [Battle of the Nek, commanderSide, Lieutenant Colonel Alexander Henry White (Australian)]

Generated description

Lieutenant Colonel Alexander Henry White was an Australian Army officer best known for commanding Australian forces during the ill-fated Gallipoli campaign action at the Battle of the Nek in 1915.

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

Target entity: Lieutenant Colonel Alexander Henry White (Australian)
Target entity description: Lieutenant Colonel Alexander Henry White was an Australian Army officer best known for commanding Australian forces during the ill-fated Gallipoli campaign action at the Battle of the Nek in 1915.

A. Lieutenant Colonel Andrew Whitehead
Lieutenant Colonel Andrew Whitehead was a British Army officer who commanded forces during the Battle of Two Sisters in the Falklands War.
B. Lieutenant Colonel Terence Otway
Lieutenant Colonel Terence Otway was a British Army officer renowned for leading the 9th Parachute Battalion in the daring and pivotal D-Day assault on the Merville Battery in Normandy during World War II.
C. Lieutenant-Colonel James Macdonnell
Lieutenant-Colonel James Macdonnell was a British Army officer renowned for his crucial role in defending the farmhouse of Hougoumont during the Battle of Waterloo in 1815.
D. Lieutenant-General Noel Irwin
Lieutenant-General Noel Irwin was a British Army officer best known for his controversial command of Eastern Army in India during the Burma Campaign of the Second World War.
E. Lieutenant Colonel William Leggatt
Lieutenant Colonel William Leggatt was an Australian Army officer who commanded Allied forces during the 1942 Battle of Timor in World War II.
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_69da6275fa6c8190952924930adee150`	completed	April 11, 2026, 3:02 p.m.
NER	Named-entity recognition	`batch_69e673aa42348190852ae8313f4494ca`	completed	April 20, 2026, 6:42 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a0855282a0c8190b6f246521dfbda51`	completed	May 16, 2026, 11:29 a.m.
NEDg	Description generation	`batch_6a0855c6bab08190831cc78647de84fc`	completed	May 16, 2026, 11:32 a.m.
NED2	Entity disambiguation (via description)	`batch_6a0856da3e748190866c328a6c61b3d8`	completed	May 16, 2026, 11:36 a.m.

Created at: April 11, 2026, 11:41 p.m.