Triple

T8878040
Position Surface form Disambiguated ID Type / Status
Subject Frederick Barclay E211337 entity
Predicate sibling P363 FINISHED
Object Sir David Barclay
Sir David Barclay was a British billionaire businessman best known, alongside his twin brother Frederick, for co-owning the Telegraph Media Group and various high-profile hotels and properties.
E767275 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: Sir David Barclay | Statement: [Frederick Barclay, sibling, Sir David Barclay]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sir David Barclay
Context triple: [Frederick Barclay, sibling, Sir David Barclay]
  • A. Sir David Baxter
    Sir David Baxter was a prominent 19th-century Scottish industrialist and philanthropist from Fife, known for his significant contributions to education and public works.
  • B. Sir John Struthers
    Sir John Struthers was a Scottish anatomist and academic known for his influential work in comparative anatomy and medical education in the 19th century.
  • C. Sir Malcolm Bruce
    Sir Malcolm Bruce is a British Liberal Democrat politician who served as Member of Parliament for Gordon from 1983 to 2015 and held senior roles including Deputy Leader of his party.
  • D. Sir David Leslie
    Sir David Leslie was a 17th-century Scottish general and Covenanter leader noted for his decisive role in the Wars of the Three Kingdoms.
  • E. Sir William Drysdale
    Sir William Drysdale was a notable bearer of the Drysdale surname, recognized for his prominence and distinction associated with the name.
  • 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: Sir David Barclay
Triple: [Frederick Barclay, sibling, Sir David Barclay]
Generated description
Sir David Barclay was a British billionaire businessman best known, alongside his twin brother Frederick, for co-owning the Telegraph Media Group and various high-profile hotels and properties.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sir David Barclay
Target entity description: Sir David Barclay was a British billionaire businessman best known, alongside his twin brother Frederick, for co-owning the Telegraph Media Group and various high-profile hotels and properties.
  • A. Sir David Baxter
    Sir David Baxter was a prominent 19th-century Scottish industrialist and philanthropist from Fife, known for his significant contributions to education and public works.
  • B. Sir John Struthers
    Sir John Struthers was a Scottish anatomist and academic known for his influential work in comparative anatomy and medical education in the 19th century.
  • C. Sir Malcolm Bruce
    Sir Malcolm Bruce is a British Liberal Democrat politician who served as Member of Parliament for Gordon from 1983 to 2015 and held senior roles including Deputy Leader of his party.
  • D. Sir David Leslie
    Sir David Leslie was a 17th-century Scottish general and Covenanter leader noted for his decisive role in the Wars of the Three Kingdoms.
  • E. Sir William Drysdale
    Sir William Drysdale was a notable bearer of the Drysdale surname, recognized for his prominence and distinction associated with the name.
  • 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_69ca838e78748190934d82db3104f855 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc61496870819097c55c73aca62aac completed April 1, 2026, 12:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfc1c641048190aabbc10f461099f4 completed April 3, 2026, 1:33 p.m.
NEDg Description generation batch_69cfc24b4fe481909b7c4f58b787a21e completed April 3, 2026, 1:36 p.m.
NED2 Entity disambiguation (via description) batch_69cfc33fbedc8190a8f04ec6f43891f0 completed April 3, 2026, 1:40 p.m.
Created at: March 30, 2026, 6:52 p.m.