Triple

T11841668
Position Surface form Disambiguated ID Type / Status
Subject Duchess of Norfolk E281666 entity
Predicate notableHolder P1918 FINISHED
Object 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.
 E952184 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: Agnes Howard, Duchess of Norfolk | Statement: [Duchess of Norfolk, notableHolder, Agnes Howard, Duchess of Norfolk]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Agnes Howard, Duchess of Norfolk
Context triple: [Duchess of Norfolk, notableHolder, Agnes Howard, Duchess of Norfolk]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Margaret, Duchess of Norfolk
    Margaret, Duchess of Norfolk was a prominent 14th-century English noblewoman of the powerful Marshal and Bigod families, notable for her high rank, extensive estates, and influence at the royal court.
  • E. Katherine Neville, Dowager Duchess of Norfolk
    Katherine Neville, Dowager Duchess of Norfolk, was a prominent 15th-century English noblewoman of the powerful Neville family, noted for her politically significant marriages during the Wars of the Roses.
  • 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: Agnes Howard, Duchess of Norfolk
Triple: [Duchess of Norfolk, notableHolder, Agnes Howard, Duchess of Norfolk]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Agnes Howard, Duchess of Norfolk
Target entity description: 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.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Margaret, Duchess of Norfolk
    Margaret, Duchess of Norfolk was a prominent 14th-century English noblewoman of the powerful Marshal and Bigod families, notable for her high rank, extensive estates, and influence at the royal court.
  • E. Katherine Neville, Dowager Duchess of Norfolk
    Katherine Neville, Dowager Duchess of Norfolk, was a prominent 15th-century English noblewoman of the powerful Neville family, noted for her politically significant marriages during the Wars of the Roses.
  • 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_69f2814210e48190821fca390dc7e312 completed April 29, 2026, 10:08 p.m.
NEDg Description generation batch_69f40b2d0a388190a11a0e2d806e310b completed May 1, 2026, 2:08 a.m.
NED2 Entity disambiguation (via description) batch_69f40deb4eec8190a8fe1aa59b1514e6 completed May 1, 2026, 2:20 a.m.
Created at: April 8, 2026, 9:43 p.m.