Triple

T9496742
Position Surface form Disambiguated ID Type / Status
Subject 1831 London Bridge E229026 entity
Predicate designer P184 FINISHED
Object John Rennie E110715 NE FINISHED

How this triple was built (2 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: John Rennie | Statement: [1831 London Bridge, designer, John Rennie]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John Rennie
Context triple: [1831 London Bridge, designer, John Rennie]
  • A. John Rennie the Elder
    John Rennie the Elder was a prominent Scottish civil engineer of the late 18th and early 19th centuries, renowned for his innovative work on canals, bridges, and docks across Britain.
  • B. John Rennie the Younger chosen
    John Rennie the Younger was a 19th-century British civil engineer noted for completing major projects such as London Bridge and continuing the work of his father, John Rennie the Elder.
  • C. Thomas Telford
    Thomas Telford was a pioneering 18th–19th century Scottish civil engineer renowned for his innovative bridges, canals, and roads across Britain.
  • D. John Smeaton
    John Smeaton was an 18th-century English civil engineer, often called the "father of civil engineering," renowned for pioneering work on lighthouses, canals, and harbors.
  • E. Thomas Bouch
    Thomas Bouch was a 19th-century British railway engineer best known for designing the ill-fated first Tay Bridge, whose catastrophic collapse in 1879 ruined his reputation.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca84753660819098e8d416e89e26ae completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd95ecf4148190aa8f4733980166ae completed April 1, 2026, 10:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69d12d34967881909980be6f1be80885 completed April 4, 2026, 3:24 p.m.
Created at: March 30, 2026, 7:56 p.m.