Triple

T14039857
Position Surface form Disambiguated ID Type / Status
Subject Rainhill Trials E337815 entity
Predicate winningDesigner P15905 FINISHED
Object George Stephenson E12713 NE FINISHED

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: George Stephenson | Statement: [Rainhill Trials, winningDesigner, George Stephenson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: George Stephenson
Context triple: [Rainhill Trials, winningDesigner, George Stephenson]
  • A. George Stephenson chosen
    George Stephenson was a pioneering English engineer known as the "Father of Railways" for his crucial role in developing early steam locomotives and railway systems during the Industrial Revolution.
  • B. Robert Stephenson
    Robert Stephenson was a pioneering 19th-century English railway and civil engineer renowned for his work on early steam locomotives and major railway bridges.
  • C. Isambard Kingdom Brunel
    Isambard Kingdom Brunel was a pioneering 19th-century British engineer renowned for his groundbreaking work on railways, bridges, tunnels, and steamships that transformed industrial transportation.
  • D. Marc Isambard Brunel
    Marc Isambard Brunel was a pioneering French-born British engineer best known for designing the Thames Tunnel and for his influential innovations in industrial engineering.
  • E. Henry Bell
    Henry Bell was a 17th-century English architect and mayor of King's Lynn, noted for designing prominent Baroque-style civic and commercial buildings.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: winningDesigner
Context triple: [Rainhill Trials, winningDesigner, George Stephenson]
  • A. designCompetitionWonBy chosen
    Indicates that a particular design competition was won by a specified participant or entity.
  • B. winningPerformer
    Indicates that the referenced performer is the one who achieved victory or first place in a particular competition, event, or contest.
  • C. winnerDeveloper
    Indicates that the subject is the developer who has won a particular contest, competition, or selection process.
  • D. designedBy
    Indicates that one entity is the creator, planner, or architect responsible for the form or structure of another entity.
  • E. designSucceededBy
    Indicates that one design is followed or replaced by another design in a temporal or version sequence.
  • F. None of above.

Provenance (4 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_69d81c664e48819088cbd8f433aeffe5 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de30ee374081908b6b5e8f81dd90f2 completed April 14, 2026, 12:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69fbc33dbc8c819080b6cb3d589da7a1 completed May 6, 2026, 10:39 p.m.
PD Predicate disambiguation batch_69de05ab36b48190920efb1869bdb1fe completed April 14, 2026, 9:15 a.m.
Created at: April 9, 2026, 10:20 p.m.