Triple

T9887262
Position Surface form Disambiguated ID Type / Status
Subject William Howard, 1st Baron Howard of Effingham E180965 entity
Predicate spouse P13 FINISHED
Object Katherine Broughton
Katherine Broughton was an English noblewoman of the Tudor period, best known as the wife of William Howard, 1st Baron Howard of Effingham, and a member of the extended Howard family circle.
E827427 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: Katherine Broughton | Statement: [William Howard, 1st Baron Howard of Effingham, spouse, Katherine Broughton]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Katherine Broughton
Context triple: [William Howard, 1st Baron Howard of Effingham, spouse, Katherine Broughton]
  • A. Catherine Melville
    Catherine Melville was a 19th-century American woman best known as a sister of the novelist Herman Melville.
  • B. Catherine Gordon
    Catherine Gordon was a Scottish heiress and the mother of the Romantic poet Lord Byron, whose troubled marriage and financial difficulties influenced his early life.
  • C. Katherine Carey
    Katherine Carey was an English noblewoman of the late 16th century, a member of the influential Carey family closely connected to the Tudor court.
  • D. Anne Stirling
    Anne Stirling is known primarily as the mother of the renowned Scottish mathematician and architect James Stirling.
  • E. Catherine Mompesson
    Catherine Mompesson was the wife of Eyam’s rector during the 1665–1666 plague outbreak, remembered for her selfless care of the sick and her death from the disease.
  • 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: Katherine Broughton
Triple: [William Howard, 1st Baron Howard of Effingham, spouse, Katherine Broughton]
Generated description
Katherine Broughton was an English noblewoman of the Tudor period, best known as the wife of William Howard, 1st Baron Howard of Effingham, and a member of the extended Howard family circle.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Katherine Broughton
Target entity description: Katherine Broughton was an English noblewoman of the Tudor period, best known as the wife of William Howard, 1st Baron Howard of Effingham, and a member of the extended Howard family circle.
  • A. Catherine Melville
    Catherine Melville was a 19th-century American woman best known as a sister of the novelist Herman Melville.
  • B. Catherine Gordon
    Catherine Gordon was a Scottish heiress and the mother of the Romantic poet Lord Byron, whose troubled marriage and financial difficulties influenced his early life.
  • C. Katherine Carey
    Katherine Carey was an English noblewoman of the late 16th century, a member of the influential Carey family closely connected to the Tudor court.
  • D. Anne Stirling
    Anne Stirling is known primarily as the mother of the renowned Scottish mathematician and architect James Stirling.
  • E. Catherine Mompesson
    Catherine Mompesson was the wife of Eyam’s rector during the 1665–1666 plague outbreak, remembered for her selfless care of the sick and her death from the disease.
  • 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_69ca828082cc8190a40f8d299caa6545 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cdb457c8cc81909d211d5882228076 completed April 2, 2026, 12:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1eb0314108190b35906592a11727e completed April 5, 2026, 4:54 a.m.
NEDg Description generation batch_69d1ebec25508190ac4c0adb629f79b0 completed April 5, 2026, 4:58 a.m.
NED2 Entity disambiguation (via description) batch_69d1ec65d5e881909e4caa180b0f8867 completed April 5, 2026, 5 a.m.
Created at: March 30, 2026, 8:39 p.m.