Triple

T8302744
Position Surface form Disambiguated ID Type / Status
Subject Mayor of Burnaby E194385 entity
Predicate officeHolder P537 FINISHED
Object Alexander Philip
Alexander Philip is a Canadian municipal politician who served as the mayor of Burnaby, British Columbia.
E723790 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: Alexander Philip | Statement: [Mayor of Burnaby, officeHolder, Alexander Philip]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Alexander Philip
Context triple: [Mayor of Burnaby, officeHolder, Alexander Philip]
  • A. Alexander Windsor, Earl of Ulster
    Alexander Windsor, Earl of Ulster, is a member of the British royal family and the only son of Prince Richard, Duke of Gloucester, and Birgitte, Duchess of Gloucester.
  • B. Charles Edward, Duke of Saxe-Coburg and Gotha
    Charles Edward, Duke of Saxe-Coburg and Gotha, was a British-born German prince and last reigning duke of Saxe-Coburg and Gotha, whose rule and later life were marked by his support for Germany in World War I and subsequent involvement with the Nazi Party.
  • C. Arthur Stuart
    Arthur Stuart is a fictional journalist and former glam-rock fan who serves as the introspective narrator investigating the rise and fall of a 1970s rock icon in the film "Velvet Goldmine."
  • D. Prince Alexander of Hesse and by Rhine
    Prince Alexander of Hesse and by Rhine was a 19th-century German prince and military officer best known as a morganatic founder of the Battenberg (later Mountbatten) family, which became closely connected to several European royal houses.
  • E. Prince George Edward Alexander Edmund
    Prince George Edward Alexander Edmund was a British royal, the fourth son of King George V and Queen Mary, who held the title Duke of Kent and served in the Royal Navy and Royal Air Force before his death in a 1942 air crash.
  • 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: Alexander Philip
Triple: [Mayor of Burnaby, officeHolder, Alexander Philip]
Generated description
Alexander Philip is a Canadian municipal politician who served as the mayor of Burnaby, British Columbia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Alexander Philip
Target entity description: Alexander Philip is a Canadian municipal politician who served as the mayor of Burnaby, British Columbia.
  • A. Alexander Windsor, Earl of Ulster
    Alexander Windsor, Earl of Ulster, is a member of the British royal family and the only son of Prince Richard, Duke of Gloucester, and Birgitte, Duchess of Gloucester.
  • B. Charles Edward, Duke of Saxe-Coburg and Gotha
    Charles Edward, Duke of Saxe-Coburg and Gotha, was a British-born German prince and last reigning duke of Saxe-Coburg and Gotha, whose rule and later life were marked by his support for Germany in World War I and subsequent involvement with the Nazi Party.
  • C. Arthur Stuart
    Arthur Stuart is a fictional journalist and former glam-rock fan who serves as the introspective narrator investigating the rise and fall of a 1970s rock icon in the film "Velvet Goldmine."
  • D. Prince Alexander of Hesse and by Rhine
    Prince Alexander of Hesse and by Rhine was a 19th-century German prince and military officer best known as a morganatic founder of the Battenberg (later Mountbatten) family, which became closely connected to several European royal houses.
  • E. Prince George Edward Alexander Edmund
    Prince George Edward Alexander Edmund was a British royal, the fourth son of King George V and Queen Mary, who held the title Duke of Kent and served in the Royal Navy and Royal Air Force before his death in a 1942 air crash.
  • 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_69ca82e613e88190bf8139669bbd0d53 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb7e8a45348190a7895b33abcb64c9 completed March 31, 2026, 7:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd68c2a14c81908388ecdd22315390 completed April 1, 2026, 6:49 p.m.
NEDg Description generation batch_69cd6d58032c8190ba99f78670924ae5 completed April 1, 2026, 7:09 p.m.
NED2 Entity disambiguation (via description) batch_69cd7e5be1108190afbc65b69a7700f2 completed April 1, 2026, 8:21 p.m.
Created at: March 30, 2026, 5:53 p.m.