Triple

T11841671
Position Surface form Disambiguated ID Type / Status
Subject Duchess of Norfolk E281666 entity
Predicate notableHolder P1918 FINISHED
Object Elizabeth Leyburne, Duchess of Norfolk
Elizabeth Leyburne, Duchess of Norfolk was a 16th-century English noblewoman who became the third wife of Thomas Howard, 4th Duke of Norfolk, and was connected to several prominent Catholic families during the reign of Elizabeth I.
E956522 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: Elizabeth Leyburne, Duchess of Norfolk | Statement: [Duchess of Norfolk, notableHolder, Elizabeth Leyburne, Duchess of Norfolk]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Elizabeth Leyburne, Duchess of Norfolk
Context triple: [Duchess of Norfolk, notableHolder, Elizabeth Leyburne, Duchess of Norfolk]
  • A. Elizabeth Tilney, Duchess of Norfolk
    Elizabeth Tilney, Duchess of Norfolk, was a prominent English noblewoman of the late 15th century, known for her influential family connections and as the matriarch of a powerful Tudor-era dynasty.
  • B. Mary Howard, Duchess of Norfolk
    Mary Howard, Duchess of Norfolk, was an English noblewoman of the powerful Howard family whose title and prominence in the aristocracy led to places such as Norfolk Island being named in her honor.
  • C. Margaret Audley, Duchess of Norfolk
    Margaret Audley, Duchess of Norfolk, was a 16th-century English noblewoman and heiress who became the second wife of Thomas Howard, 4th Duke of Norfolk, thereby linking the Audley inheritance to one of the most powerful aristocratic families of Tudor England.
  • D. Agnes Howard, Duchess of Norfolk
    Agnes Howard, Duchess of Norfolk, was an English noblewoman of the Tudor period who became a prominent member of the Howard family and served at the court of Henry VIII.
  • E. 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.
  • 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: Elizabeth Leyburne, Duchess of Norfolk
Triple: [Duchess of Norfolk, notableHolder, Elizabeth Leyburne, Duchess of Norfolk]
Generated description
Elizabeth Leyburne, Duchess of Norfolk was a 16th-century English noblewoman who became the third wife of Thomas Howard, 4th Duke of Norfolk, and was connected to several prominent Catholic families during the reign of Elizabeth I.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Elizabeth Leyburne, Duchess of Norfolk
Target entity description: Elizabeth Leyburne, Duchess of Norfolk was a 16th-century English noblewoman who became the third wife of Thomas Howard, 4th Duke of Norfolk, and was connected to several prominent Catholic families during the reign of Elizabeth I.
  • A. Elizabeth Tilney, Duchess of Norfolk
    Elizabeth Tilney, Duchess of Norfolk, was a prominent English noblewoman of the late 15th century, known for her influential family connections and as the matriarch of a powerful Tudor-era dynasty.
  • B. Mary Howard, Duchess of Norfolk
    Mary Howard, Duchess of Norfolk, was an English noblewoman of the powerful Howard family whose title and prominence in the aristocracy led to places such as Norfolk Island being named in her honor.
  • C. Margaret Audley, Duchess of Norfolk
    Margaret Audley, Duchess of Norfolk, was a 16th-century English noblewoman and heiress who became the second wife of Thomas Howard, 4th Duke of Norfolk, thereby linking the Audley inheritance to one of the most powerful aristocratic families of Tudor England.
  • D. Agnes Howard, Duchess of Norfolk
    Agnes Howard, Duchess of Norfolk, was an English noblewoman of the Tudor period who became a prominent member of the Howard family and served at the court of Henry VIII.
  • E. 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.
  • 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_69d6ab287ba48190a5178779fd19b9b7 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8a658f918819092c2db05fe2ab0ce completed April 10, 2026, 7:27 a.m.
NED1 Entity disambiguation (via context triple) batch_69f4583d9900819090be07726ed00b93 completed May 1, 2026, 7:37 a.m.
NEDg Description generation batch_69f45f86349c81909a806fd7be4008e9 completed May 1, 2026, 8:08 a.m.
NED2 Entity disambiguation (via description) batch_69f4647ee1748190975bce3bbf51a3bc completed May 1, 2026, 8:29 a.m.
Created at: April 8, 2026, 9:43 p.m.