Triple

T16697076

Position	Surface form	Disambiguated ID	Type / Status
Subject	Guildford Dudley	`E405743`	entity
Predicate	mother	`P120`	FINISHED
Object	Jane Guildford, Duchess of Northumberland Jane Guildford, Duchess of Northumberland, was a prominent 16th-century English noblewoman and political figure, wife of John Dudley, Duke of Northumberland, and mother-in-law to Lady Jane Grey.	`E1229933`	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: Jane Guildford, Duchess of Northumberland | Statement: [Guildford Dudley, mother, Jane Guildford, Duchess of Northumberland]

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

Target entity: Jane Guildford, Duchess of Northumberland
Context triple: [Guildford Dudley, mother, Jane Guildford, Duchess of Northumberland]

A. Duchess of Northumberland
The Duchess of Northumberland is a British noblewoman best known for transforming Alnwick Castle’s grounds into innovative public gardens and championing the creation of the famous Poison Garden.
B. Anne Fitzalan-Howard, Duchess of Norfolk
Anne Fitzalan-Howard, Duchess of Norfolk, is a British aristocrat and the wife of Edward Fitzalan-Howard, 18th Duke of Norfolk, head of England’s premier dukedom and the senior peer of the realm.
C. Jane Howard, Duchess of Norfolk
Jane Howard, Duchess of Norfolk, was an English noblewoman of the prominent Howard family who became Duchess through marriage into the powerful ducal line of Norfolk during the Tudor period.
D. Flora Fitzalan-Howard, Duchess of Norfolk
Flora Fitzalan-Howard, Duchess of Norfolk, was a British aristocrat and member of the prominent Howard family who held one of the highest-ranking duchess titles in the English peerage.
E. Georgina Fitzalan-Howard, Duchess of Norfolk
Georgina Fitzalan-Howard, Duchess of Norfolk, is a British aristocrat and former wife of the 18th Duke of Norfolk, associated with one of England’s oldest and most prominent noble families.
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: Jane Guildford, Duchess of Northumberland
Triple: [Guildford Dudley, mother, Jane Guildford, Duchess of Northumberland]

Generated description

Jane Guildford, Duchess of Northumberland, was a prominent 16th-century English noblewoman and political figure, wife of John Dudley, Duke of Northumberland, and mother-in-law to Lady Jane Grey.

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

Target entity: Jane Guildford, Duchess of Northumberland
Target entity description: Jane Guildford, Duchess of Northumberland, was a prominent 16th-century English noblewoman and political figure, wife of John Dudley, Duke of Northumberland, and mother-in-law to Lady Jane Grey.

A. Duchess of Northumberland
The Duchess of Northumberland is a British noblewoman best known for transforming Alnwick Castle’s grounds into innovative public gardens and championing the creation of the famous Poison Garden.
B. Anne Fitzalan-Howard, Duchess of Norfolk
Anne Fitzalan-Howard, Duchess of Norfolk, is a British aristocrat and the wife of Edward Fitzalan-Howard, 18th Duke of Norfolk, head of England’s premier dukedom and the senior peer of the realm.
C. Jane Howard, Duchess of Norfolk
Jane Howard, Duchess of Norfolk, was an English noblewoman of the prominent Howard family who became Duchess through marriage into the powerful ducal line of Norfolk during the Tudor period.
D. Flora Fitzalan-Howard, Duchess of Norfolk
Flora Fitzalan-Howard, Duchess of Norfolk, was a British aristocrat and member of the prominent Howard family who held one of the highest-ranking duchess titles in the English peerage.
E. Georgina Fitzalan-Howard, Duchess of Norfolk
Georgina Fitzalan-Howard, Duchess of Norfolk, is a British aristocrat and former wife of the 18th Duke of Norfolk, associated with one of England’s oldest and most prominent noble families.
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_69d8838db21081909589220fd71440a4`	completed	April 10, 2026, 4:58 a.m.
NER	Named-entity recognition	`batch_69e3832e93c48190a594c498e9cc901a`	completed	April 18, 2026, 1:12 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a00919d02088190acecb1a62a100255`	completed	May 10, 2026, 2:09 p.m.
NEDg	Description generation	`batch_6a009a013ccc81908becd542b2f12e8f`	completed	May 10, 2026, 2:45 p.m.
NED2	Entity disambiguation (via description)	`batch_6a009abdf55081908976fa9f9752a447`	completed	May 10, 2026, 2:48 p.m.

Created at: April 10, 2026, 5:19 a.m.