Triple

T3463644
Position Surface form Disambiguated ID Type / Status
Subject John Sheffield, 1st Duke of Buckingham and Normanby E73083 entity
Predicate spouse P13 FINISHED
Object Ursula Stawell
Ursula Stawell was an English noblewoman of the late 17th and early 18th centuries who became Duchess of Buckingham and Normanby through her marriage to John Sheffield, 1st Duke of Buckingham and Normanby.
 E385419 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: Ursula Stawell | Statement: [John Sheffield, 1st Duke of Buckingham and Normanby, spouse, Ursula Stawell]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ursula Stawell
Context triple: [John Sheffield, 1st Duke of Buckingham and Normanby, spouse, Ursula Stawell]
  • A. Ursula Howells
    Ursula Howells was a British actress known for her work in film, television, and theatre during the mid-20th century.
  • B. Patricia Dainton
    Patricia Dainton was a British film and television actress known for her roles in 1950s and 1960s thrillers and dramas.
  • C. Stella Oleson
    Stella Oleson is a resilient survivor and vampire hunter who battles the undead during a month-long polar night in the horror franchise "30 Days of Night."
  • D. Carol Stevens
    Carol Stevens is best known as one of the former wives of American novelist and journalist Norman Mailer.
  • E. Ursula Wood
    Ursula Wood was an English poet and writer best known as the second wife and later biographer of composer Ralph Vaughan Williams.
  • 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: Ursula Stawell
Triple: [John Sheffield, 1st Duke of Buckingham and Normanby, spouse, Ursula Stawell]
Generated description
Ursula Stawell was an English noblewoman of the late 17th and early 18th centuries who became Duchess of Buckingham and Normanby through her marriage to John Sheffield, 1st Duke of Buckingham and Normanby.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ursula Stawell
Target entity description: Ursula Stawell was an English noblewoman of the late 17th and early 18th centuries who became Duchess of Buckingham and Normanby through her marriage to John Sheffield, 1st Duke of Buckingham and Normanby.
  • A. Ursula Howells
    Ursula Howells was a British actress known for her work in film, television, and theatre during the mid-20th century.
  • B. Patricia Dainton
    Patricia Dainton was a British film and television actress known for her roles in 1950s and 1960s thrillers and dramas.
  • C. Stella Oleson
    Stella Oleson is a resilient survivor and vampire hunter who battles the undead during a month-long polar night in the horror franchise "30 Days of Night."
  • D. Carol Stevens
    Carol Stevens is best known as one of the former wives of American novelist and journalist Norman Mailer.
  • E. Ursula Wood
    Ursula Wood was an English poet and writer best known as the second wife and later biographer of composer Ralph Vaughan Williams.
  • 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_69ad85b224d481908ff8be51338d24ff completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adbb0b73f481908c9f8d2b9b9bbbaf completed March 8, 2026, 6:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4e4d1c7188190b0f98fdc51e6684a completed March 14, 2026, 4:32 a.m.
NEDg Description generation batch_69b4e57a8e08819099f94731af4472a3 completed March 14, 2026, 4:35 a.m.
NED2 Entity disambiguation (via description) batch_69b4e60d2224819081b7a95592f1fd74 completed March 14, 2026, 4:37 a.m.
Created at: March 8, 2026, 3:17 p.m.