Triple

T17804418
Position Surface form Disambiguated ID Type / Status
Subject Cape Wickham Lighthouse E444517 entity
Predicate designedBy P184 FINISHED
Object Tasmanian public works engineers NE NERFINISHED

How this triple was built (3 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: Tasmanian public works engineers | Statement: [Cape Wickham Lighthouse, designedBy, Tasmanian public works engineers]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tasmanian public works engineers
Context triple: [Cape Wickham Lighthouse, designedBy, Tasmanian public works engineers]
  • A. Francis Greenway
    Francis Greenway was a prominent early colonial architect in Australia, best known for designing several of Sydney’s most significant public buildings.
  • B. Frank Towns
    Frank Towns is the hard-bitten, veteran pilot whose leadership and struggle with guilt drive much of the tension and drama in the survival film "The Flight of the Phoenix" (1965).
  • C. Sydney Cockerell
    Sydney Cockerell was a British museum director, book collector, and patron of the arts, best known for his long tenure as director of the Fitzwilliam Museum in Cambridge.
  • D. John Bradfield
    John Bradfield was an Australian civil engineer best known for masterminding the design and construction of major Sydney infrastructure projects, most notably the Sydney Harbour Bridge.
  • E. Thomas Telford
    Thomas Telford was a pioneering 18th–19th century Scottish civil engineer renowned for his innovative bridges, canals, and roads across Britain.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tasmanian public works engineers
Target entity description: Tasmanian public works engineers were government-employed civil engineers in Tasmania responsible for designing and overseeing major public infrastructure projects such as lighthouses, roads, and public buildings.
  • A. Francis Greenway
    Francis Greenway was a prominent early colonial architect in Australia, best known for designing several of Sydney’s most significant public buildings.
  • B. Frank Towns
    Frank Towns is the hard-bitten, veteran pilot whose leadership and struggle with guilt drive much of the tension and drama in the survival film "The Flight of the Phoenix" (1965).
  • C. Sydney Cockerell
    Sydney Cockerell was a British museum director, book collector, and patron of the arts, best known for his long tenure as director of the Fitzwilliam Museum in Cambridge.
  • D. John Bradfield
    John Bradfield was an Australian civil engineer best known for masterminding the design and construction of major Sydney infrastructure projects, most notably the Sydney Harbour Bridge.
  • E. Thomas Telford
    Thomas Telford was a pioneering 18th–19th century Scottish civil engineer renowned for his innovative bridges, canals, and roads across Britain.
  • F. None of above. chosen

Provenance (2 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_69d8b9efe370819095cd219b143ae727 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e48802bcfc8190a138164d11081ab8 completed April 19, 2026, 7:45 a.m.
Created at: April 10, 2026, 10:14 a.m.