Triple

T1672368

Position	Surface form	Disambiguated ID	Type / Status
Subject	Montagu family	`E36152`	entity
Predicate	notableMember	`P10`	FINISHED
Object	William Montagu, 2nd Duke of Manchester William Montagu, 2nd Duke of Manchester was an early 18th-century British peer and politician who served in prominent court and diplomatic roles under the Hanoverian monarchy.	`E235296`	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: William Montagu, 2nd Duke of Manchester | Statement: [Montagu family, notableMember, William Montagu, 2nd Duke of Manchester]

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

Target entity: William Montagu, 2nd Duke of Manchester
Context triple: [Montagu family, notableMember, William Montagu, 2nd Duke of Manchester]

A. Henry Montagu, 1st Earl of Manchester
Henry Montagu, 1st Earl of Manchester, was an English judge and politician who served as Lord Chief Justice and later Lord High Treasurer under King James I and King Charles I.
B. Edward Montagu, 2nd Earl of Manchester
Edward Montagu, 2nd Earl of Manchester, was a prominent 17th-century English nobleman, Parliamentarian general, and politician who played a key role in the English Civil War.
C. 4th Earl of Manchester
The 4th Earl of Manchester was an English nobleman and politician of the late 17th and early 18th centuries, known for his roles at court and in government as well as for his patronage of architectural works.
D. Duke of Montagu
The Duke of Montagu was a noble title in the Peerage of England held by members of the prominent Montagu family, influential in British aristocratic and political life during the 17th and 18th centuries.
E. Thomas Osborne, 1st Duke of Leeds
Thomas Osborne, 1st Duke of Leeds, was a prominent 17th-century English statesman and politician who served as a leading minister under King Charles II and played a key role in the formation of the Tory party.
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: William Montagu, 2nd Duke of Manchester
Triple: [Montagu family, notableMember, William Montagu, 2nd Duke of Manchester]

Generated description

William Montagu, 2nd Duke of Manchester was an early 18th-century British peer and politician who served in prominent court and diplomatic roles under the Hanoverian monarchy.

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

Target entity: William Montagu, 2nd Duke of Manchester
Target entity description: William Montagu, 2nd Duke of Manchester was an early 18th-century British peer and politician who served in prominent court and diplomatic roles under the Hanoverian monarchy.

A. Henry Montagu, 1st Earl of Manchester
Henry Montagu, 1st Earl of Manchester, was an English judge and politician who served as Lord Chief Justice and later Lord High Treasurer under King James I and King Charles I.
B. Edward Montagu, 2nd Earl of Manchester
Edward Montagu, 2nd Earl of Manchester, was a prominent 17th-century English nobleman, Parliamentarian general, and politician who played a key role in the English Civil War.
C. 4th Earl of Manchester
The 4th Earl of Manchester was an English nobleman and politician of the late 17th and early 18th centuries, known for his roles at court and in government as well as for his patronage of architectural works.
D. Duke of Montagu
The Duke of Montagu was a noble title in the Peerage of England held by members of the prominent Montagu family, influential in British aristocratic and political life during the 17th and 18th centuries.
E. Thomas Osborne, 1st Duke of Leeds
Thomas Osborne, 1st Duke of Leeds, was a prominent 17th-century English statesman and politician who served as a leading minister under King Charles II and played a key role in the formation of the Tory party.
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_69a8861286808190939afff3ce8ee31e`	completed	March 4, 2026, 7:20 p.m.
NER	Named-entity recognition	`batch_69aa6244b2888190b551b55aa053f1d3`	completed	March 6, 2026, 5:12 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69ae303cdce081909b66ec04de43cf53`	completed	March 9, 2026, 2:28 a.m.
NEDg	Description generation	`batch_69ae31549dec8190b3c9e8a73d561334`	completed	March 9, 2026, 2:32 a.m.
NED2	Entity disambiguation (via description)	`batch_69ae32673a948190bd2bc136edc33344`	completed	March 9, 2026, 2:37 a.m.

Created at: March 4, 2026, 7:29 p.m.