Triple

T16162738
Position Surface form Disambiguated ID Type / Status
Subject Court of Inquiry into the Tay Bridge Disaster E392216 entity
Predicate foundResponsibleParty P121642 FINISHED
Object Thomas Bouch E392215 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: Thomas Bouch | Statement: [Court of Inquiry into the Tay Bridge Disaster, foundResponsibleParty, Thomas Bouch]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Thomas Bouch
Context triple: [Court of Inquiry into the Tay Bridge Disaster, foundResponsibleParty, Thomas Bouch]
  • A. Thomas Bouch chosen
    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.
  • B. Thomas Telford
    Thomas Telford was a pioneering 18th–19th century Scottish civil engineer renowned for his innovative bridges, canals, and roads across Britain.
  • C. 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.
  • D. 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.
  • E. Thomas Jessop
    Thomas Jessop was a prominent 19th-century English industrialist and philanthropist known for his contributions to the steel industry and public institutions in Sheffield.
  • 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: foundResponsibleParty
Context triple: [Court of Inquiry into the Tay Bridge Disaster, foundResponsibleParty, Thomas Bouch]
  • A. responsibleFor
    Indicates that one entity has a duty, obligation, or role to manage, oversee, or be accountable for another entity or outcome.
  • B. representativeOrganization
    Indicates that one organization acts on behalf of, or serves as the official representative of, another entity in some capacity.
  • C. responsibleOrganizationType
    Indicates the type or category of organization that holds responsibility for a given action, resource, or obligation.
  • D. originPerson
    Indicates that one person is the source, creator, or originating agent of another entity or action.
  • E. governmentBranchResponsible
    Indicates that one branch or division of government holds primary responsibility or authority for a particular function, decision, or area of governance.
  • 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_69d87f1d32208190942e4e499a80c18c completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e21e5ffba88190b9dc7bb9afb6fdf2 completed April 17, 2026, 11:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69fff7b69adc8190ba90d68acaaca509 completed May 10, 2026, 3:12 a.m.
PD Predicate disambiguation batch_69e1828abb608190a99d86bce1d77de2 completed April 17, 2026, 12:44 a.m.
PDg Predicate description generation batch_69e18445155481909892b8aaa23cc159 completed April 17, 2026, 12:52 a.m.
Created at: April 10, 2026, 5:02 a.m.