Triple

T15232953

Position	Surface form	Disambiguated ID	Type / Status
Subject	Richard Grosvenor, 2nd Marquess of Westminster	`E364049`	entity
Predicate	positionHeld	`P8`	FINISHED
Object	Lord Chamberlain to Queen Adelaide Lord Chamberlain to Queen Adelaide was the senior officer of Queen Adelaide’s royal household, responsible for overseeing court ceremonies, entertainment, and the administration of her domestic affairs.	`E42500`	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: Lord Chamberlain to Queen Adelaide | Statement: [Richard Grosvenor, 2nd Marquess of Westminster, positionHeld, Lord Chamberlain to Queen Adelaide]

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

Target entity: Lord Chamberlain to Queen Adelaide
Context triple: [Richard Grosvenor, 2nd Marquess of Westminster, positionHeld, Lord Chamberlain to Queen Adelaide]

A. Lord Chamberlain to Caroline, Princess of Wales
The Lord Chamberlain to Caroline, Princess of Wales was the senior court official responsible for overseeing her royal household, ceremonies, and domestic affairs.
B. Lord Chamberlain to Catherine of Braganza
Lord Chamberlain to Catherine of Braganza was a senior court office in the household of Queen Catherine, consort of King Charles II of England, responsible for overseeing her royal household and ceremonial affairs.
C. Lord Chamberlain
The Lord Chamberlain is a senior officer of the British Royal Household responsible for overseeing royal ceremonies, court entertainments, and certain administrative and ceremonial functions of the monarchy.
D. Comptroller of the Lord Chamberlain’s Office
The Comptroller of the Lord Chamberlain’s Office is a senior official in the British Royal Household responsible for overseeing ceremonial arrangements, royal events, and related administrative functions.
E. Lord Chamberlain of the Household
The Lord Chamberlain of the Household is a senior officer of the British Royal Household responsible for overseeing royal ceremonies, state occasions, and certain administrative and cultural functions of the monarchy.
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: Lord Chamberlain to Queen Adelaide
Triple: [Richard Grosvenor, 2nd Marquess of Westminster, positionHeld, Lord Chamberlain to Queen Adelaide]

Generated description

Lord Chamberlain to Queen Adelaide was the senior officer of Queen Adelaide’s royal household, responsible for overseeing court ceremonies, entertainment, and the administration of her domestic affairs.

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

Target entity: Lord Chamberlain to Queen Adelaide
Target entity description: Lord Chamberlain to Queen Adelaide was the senior officer of Queen Adelaide’s royal household, responsible for overseeing court ceremonies, entertainment, and the administration of her domestic affairs.

A. Lord Chamberlain to Caroline, Princess of Wales
The Lord Chamberlain to Caroline, Princess of Wales was the senior court official responsible for overseeing her royal household, ceremonies, and domestic affairs.
B. Lord Chamberlain to Catherine of Braganza
Lord Chamberlain to Catherine of Braganza was a senior court office in the household of Queen Catherine, consort of King Charles II of England, responsible for overseeing her royal household and ceremonial affairs.
C. Lord Chamberlain chosen
The Lord Chamberlain is a senior officer of the British Royal Household responsible for overseeing royal ceremonies, court entertainments, and certain administrative and ceremonial functions of the monarchy.
D. Comptroller of the Lord Chamberlain’s Office
The Comptroller of the Lord Chamberlain’s Office is a senior official in the British Royal Household responsible for overseeing ceremonial arrangements, royal events, and related administrative functions.
E. Lord Chamberlain of the Household
The Lord Chamberlain of the Household is a senior officer of the British Royal Household responsible for overseeing royal ceremonies, state occasions, and certain administrative and cultural functions of the monarchy.
F. None of above.

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_69d85a0ce24c81909c4d3b6475548c95`	completed	April 10, 2026, 2:01 a.m.
NER	Named-entity recognition	`batch_69e007d7237081908dc17900ee66b64f`	completed	April 15, 2026, 9:49 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69fedd3beae88190a91af2c9a7def8f8`	completed	May 9, 2026, 7:07 a.m.
NEDg	Description generation	`batch_69fede3ef86481908b21bb8c43e490a0`	completed	May 9, 2026, 7:11 a.m.
NED2	Entity disambiguation (via description)	`batch_69fedec501408190831c1cfa38c0db15`	completed	May 9, 2026, 7:14 a.m.

Created at: April 10, 2026, 3:12 a.m.