Triple

T8858484

Position	Surface form	Disambiguated ID	Type / Status
Subject	Henry Spencer, 1st Earl of Sunderland	`E210822`	entity
Predicate	father	`P120`	FINISHED
Object	William Spencer, 2nd Baron Spencer William Spencer, 2nd Baron Spencer was an English nobleman and politician of the early 17th century, known for his role in the House of Lords during the reign of Charles I.	`E768467`	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 Spencer, 2nd Baron Spencer | Statement: [Henry Spencer, 1st Earl of Sunderland, father, William Spencer, 2nd Baron Spencer]

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

Target entity: William Spencer, 2nd Baron Spencer
Context triple: [Henry Spencer, 1st Earl of Sunderland, father, William Spencer, 2nd Baron Spencer]

A. George Spencer, 2nd Earl Spencer
George Spencer, 2nd Earl Spencer was an 18th-century British Whig politician and nobleman who served as First Lord of the Admiralty and played a key role in naval administration during the French Revolutionary Wars.
B. George Spencer
George Spencer was a British aristocrat and politician who became the 5th Duke of Marlborough, a prominent member of the Spencer-Churchill family in the late 18th and early 19th centuries.
C. John Spencer, 8th Earl Spencer
John Spencer, 8th Earl Spencer was a British aristocrat and landowner best known as the father of Diana, Princess of Wales.
D. Charles Spencer, 3rd Earl of Sunderland
Charles Spencer, 3rd Earl of Sunderland, was an influential early 18th-century British statesman who served as First Lord of the Treasury and played a key role in Whig politics during the reigns of Queen Anne and King George I.
E. Baron Spencer of Wormleighton
Baron Spencer of Wormleighton is a hereditary title in the Peerage of England held by the aristocratic Spencer-Churchill family, historically associated with prominent political and social influence.
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 Spencer, 2nd Baron Spencer
Triple: [Henry Spencer, 1st Earl of Sunderland, father, William Spencer, 2nd Baron Spencer]

Generated description

William Spencer, 2nd Baron Spencer was an English nobleman and politician of the early 17th century, known for his role in the House of Lords during the reign of Charles I.

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

Target entity: William Spencer, 2nd Baron Spencer
Target entity description: William Spencer, 2nd Baron Spencer was an English nobleman and politician of the early 17th century, known for his role in the House of Lords during the reign of Charles I.

A. George Spencer, 2nd Earl Spencer
George Spencer, 2nd Earl Spencer was an 18th-century British Whig politician and nobleman who served as First Lord of the Admiralty and played a key role in naval administration during the French Revolutionary Wars.
B. George Spencer
George Spencer was a British aristocrat and politician who became the 5th Duke of Marlborough, a prominent member of the Spencer-Churchill family in the late 18th and early 19th centuries.
C. John Spencer, 8th Earl Spencer
John Spencer, 8th Earl Spencer was a British aristocrat and landowner best known as the father of Diana, Princess of Wales.
D. Charles Spencer, 3rd Earl of Sunderland
Charles Spencer, 3rd Earl of Sunderland, was an influential early 18th-century British statesman who served as First Lord of the Treasury and played a key role in Whig politics during the reigns of Queen Anne and King George I.
E. Baron Spencer of Wormleighton
Baron Spencer of Wormleighton is a hereditary title in the Peerage of England held by the aristocratic Spencer-Churchill family, historically associated with prominent political and social influence.
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_69ca838bbddc8190ab546d737e5d350f`	completed	March 30, 2026, 2:07 p.m.
NER	Named-entity recognition	`batch_69cc60e536648190ba8da1375478c24f`	completed	April 1, 2026, 12:03 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69cfc1c3c6c08190b51ea5e9cf7085e9`	completed	April 3, 2026, 1:33 p.m.
NEDg	Description generation	`batch_69cfc2d295c48190952486e6f44cd74f`	completed	April 3, 2026, 1:38 p.m.
NED2	Entity disambiguation (via description)	`batch_69cfc722921881908978147e4cc6875c`	completed	April 3, 2026, 1:56 p.m.

Created at: March 30, 2026, 6:50 p.m.