Triple

T9103437

Position	Surface form	Disambiguated ID	Type / Status
Subject	Wellesley family	`E218415`	entity
Predicate	notableMember	`P10`	FINISHED
Object	Arthur Wellesley, 4th Duke of Wellington Arthur Wellesley, 4th Duke of Wellington, was a British peer and politician who served as a Conservative Member of Parliament and later in the House of Lords, continuing the aristocratic legacy of the Wellington family.	`E782435`	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: Arthur Wellesley, 4th Duke of Wellington | Statement: [Wellesley family, notableMember, Arthur Wellesley, 4th Duke of Wellington]

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

Target entity: Arthur Wellesley, 4th Duke of Wellington
Context triple: [Wellesley family, notableMember, Arthur Wellesley, 4th Duke of Wellington]

A. Arthur Wellesley, 3rd Duke of Wellington
Arthur Wellesley, 3rd Duke of Wellington, was a 19th-century British peer and Conservative politician who served as a Member of Parliament and held various court and ceremonial positions.
B. Arthur Wellesley, 2nd Duke of Wellington
Arthur Wellesley, 2nd Duke of Wellington, was a 19th-century British peer and Conservative politician who served as Lord of the Treasury and Master of the Horse, and was the son of the famous general and prime minister, the 1st Duke of Wellington.
C. Arthur Wellesley, 1st Duke of Wellington
Arthur Wellesley, 1st Duke of Wellington, was a British military leader and statesman best known for defeating Napoleon at the Battle of Waterloo and later serving twice as Prime Minister of the United Kingdom.
D. Valerian Wellesley, 8th Duke of Wellington
Valerian Wellesley, 8th Duke of Wellington, is a British peer and descendant of the famous military leader and statesman Arthur Wellesley, 1st Duke of Wellington.
E. Gerald Wellesley, 7th Duke of Wellington
Gerald Wellesley, 7th Duke of Wellington, was a British peer, soldier, and diplomat who served as Ambassador to Spain and was a descendant of the famous Duke of Wellington who defeated Napoleon at Waterloo.
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: Arthur Wellesley, 4th Duke of Wellington
Triple: [Wellesley family, notableMember, Arthur Wellesley, 4th Duke of Wellington]

Generated description

Arthur Wellesley, 4th Duke of Wellington, was a British peer and politician who served as a Conservative Member of Parliament and later in the House of Lords, continuing the aristocratic legacy of the Wellington family.

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

Target entity: Arthur Wellesley, 4th Duke of Wellington
Target entity description: Arthur Wellesley, 4th Duke of Wellington, was a British peer and politician who served as a Conservative Member of Parliament and later in the House of Lords, continuing the aristocratic legacy of the Wellington family.

A. Arthur Wellesley, 3rd Duke of Wellington
Arthur Wellesley, 3rd Duke of Wellington, was a 19th-century British peer and Conservative politician who served as a Member of Parliament and held various court and ceremonial positions.
B. Arthur Wellesley, 2nd Duke of Wellington
Arthur Wellesley, 2nd Duke of Wellington, was a 19th-century British peer and Conservative politician who served as Lord of the Treasury and Master of the Horse, and was the son of the famous general and prime minister, the 1st Duke of Wellington.
C. Arthur Wellesley, 1st Duke of Wellington
Arthur Wellesley, 1st Duke of Wellington, was a British military leader and statesman best known for defeating Napoleon at the Battle of Waterloo and later serving twice as Prime Minister of the United Kingdom.
D. Valerian Wellesley, 8th Duke of Wellington
Valerian Wellesley, 8th Duke of Wellington, is a British peer and descendant of the famous military leader and statesman Arthur Wellesley, 1st Duke of Wellington.
E. Gerald Wellesley, 7th Duke of Wellington
Gerald Wellesley, 7th Duke of Wellington, was a British peer, soldier, and diplomat who served as Ambassador to Spain and was a descendant of the famous Duke of Wellington who defeated Napoleon at Waterloo.
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_69ca83db7448819090d0a5de842ef2ac`	completed	March 30, 2026, 2:08 p.m.
NER	Named-entity recognition	`batch_69cca56f1f10819091abadf7cd06c3a6`	completed	April 1, 2026, 4:56 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69d05449101481908c71475acf59b33c`	completed	April 3, 2026, 11:59 p.m.
NEDg	Description generation	`batch_69d056aad1308190a2d1bd742465b0ea`	completed	April 4, 2026, 12:09 a.m.
NED2	Entity disambiguation (via description)	`batch_69d057488b2481909554dd516a619b10`	completed	April 4, 2026, 12:11 a.m.

Created at: March 30, 2026, 7:15 p.m.