Triple

T4931956
Position Surface form Disambiguated ID Type / Status
Subject John Rennie the Younger E110715 entity
Predicate notableWork P4 FINISHED
Object London Bridge (1831) E229026 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: London Bridge (1831) | Statement: [John Rennie the Younger, notableWork, London Bridge (1831)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: London Bridge (1831)
Context triple: [John Rennie the Younger, notableWork, London Bridge (1831)]
  • A. 1831 London Bridge chosen
    1831 London Bridge was a 19th-century stone-arched bridge across the River Thames in London, later dismantled and reassembled in Lake Havasu City, Arizona.
  • B. Putney Bridge
    Putney Bridge is a historic road and foot bridge over the River Thames in London, linking Putney on the south bank with Fulham on the north.
  • C. Barbican and Toll Bridge
    Barbican and Toll Bridge is a historic riverside gateway and crossing in Sandwich, England, notable for its medieval defensive architecture and scenic setting.
  • D. Cannon Street Railway Bridge
    Cannon Street Railway Bridge is a steel girder railway bridge over the River Thames in central London, carrying trains into Cannon Street station.
  • E. New Bridge over the River Fleet
    New Bridge over the River Fleet was a historic crossing in London that spanned the now-subterranean River Fleet, once serving as an important route into the city.
  • 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_69bd4415190c8190817bee7ec9f9f944 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd7063c57c8190a5a6fb3586238d35 completed March 20, 2026, 4:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69be77b18b6c8190bbc8d0764f6a03bf completed March 21, 2026, 10:49 a.m.
Created at: March 20, 2026, 1:30 p.m.