Triple

T812459
Position Surface form Disambiguated ID Type / Status
Subject Astor family E17574 entity
Predicate hasNotableMember P304 FINISHED
Object Gavin Astor, 2nd Baron Astor of Hever
Gavin Astor, 2nd Baron Astor of Hever, was a British peer, newspaper executive, and member of the prominent Astor family who served as chairman of The Times.
E121221 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: Gavin Astor, 2nd Baron Astor of Hever | Statement: [Astor family, hasNotableMember, Gavin Astor, 2nd Baron Astor of Hever]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Gavin Astor, 2nd Baron Astor of Hever
Context triple: [Astor family, hasNotableMember, Gavin Astor, 2nd Baron Astor of Hever]
  • A. Waldorf Astor, 2nd Viscount Astor
    Waldorf Astor, 2nd Viscount Astor was a British Conservative politician, newspaper proprietor, and influential member of the Anglo-American Astor dynasty who became the first person to sit in Parliament representing the constituency later famously held by his wife, Nancy Astor.
  • B. David Astor
    David Astor was a prominent British newspaper editor and publisher, best known for transforming The Observer into an influential liberal and intellectual weekly in the mid-20th century.
  • C. Vincent Astor
    Vincent Astor was an American businessman, philanthropist, and heir to the Astor family fortune who became one of the wealthiest men of his era and a prominent New York society figure.
  • D. Baron Walter Rothschild
    Baron Walter Rothschild was a British banker, zoologist, and politician who played a key role in early Zionist history as the recipient of the 1917 Balfour Declaration.
  • E. Duke of Westminster
    The Duke of Westminster is a hereditary British peerage title held by the head of the Grosvenor family, one of the United Kingdom’s wealthiest landowning dynasties with extensive property holdings in central London and beyond.
  • 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: Gavin Astor, 2nd Baron Astor of Hever
Triple: [Astor family, hasNotableMember, Gavin Astor, 2nd Baron Astor of Hever]
Generated description
Gavin Astor, 2nd Baron Astor of Hever, was a British peer, newspaper executive, and member of the prominent Astor family who served as chairman of The Times.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Gavin Astor, 2nd Baron Astor of Hever
Target entity description: Gavin Astor, 2nd Baron Astor of Hever, was a British peer, newspaper executive, and member of the prominent Astor family who served as chairman of The Times.
  • A. Waldorf Astor, 2nd Viscount Astor
    Waldorf Astor, 2nd Viscount Astor was a British Conservative politician, newspaper proprietor, and influential member of the Anglo-American Astor dynasty who became the first person to sit in Parliament representing the constituency later famously held by his wife, Nancy Astor.
  • B. David Astor
    David Astor was a prominent British newspaper editor and publisher, best known for transforming The Observer into an influential liberal and intellectual weekly in the mid-20th century.
  • C. Vincent Astor
    Vincent Astor was an American businessman, philanthropist, and heir to the Astor family fortune who became one of the wealthiest men of his era and a prominent New York society figure.
  • D. Baron Walter Rothschild
    Baron Walter Rothschild was a British banker, zoologist, and politician who played a key role in early Zionist history as the recipient of the 1917 Balfour Declaration.
  • E. Duke of Westminster
    The Duke of Westminster is a hereditary British peerage title held by the head of the Grosvenor family, one of the United Kingdom’s wealthiest landowning dynasties with extensive property holdings in central London and beyond.
  • 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_69a4937ae8a08190b5084a03d532b30e completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4ab4c7418819085cb64c6bf5fa70c completed March 1, 2026, 9:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac3b978de4819083b117ee3a6cb8c1 completed March 7, 2026, 2:52 p.m.
NEDg Description generation batch_69ac3c9a92008190a6336626faed36bd completed March 7, 2026, 2:56 p.m.
NED2 Entity disambiguation (via description) batch_69ac3d0fcdb88190b4c5e5ddf41e2716 completed March 7, 2026, 2:58 p.m.
Created at: March 1, 2026, 7:38 p.m.