Triple

T720011
Position Surface form Disambiguated ID Type / Status
Subject Bass Rock E14394 entity
Predicate lighthouseOperatedBy P16162 FINISHED
Object Northern Lighthouse Board E76520 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: Northern Lighthouse Board | Statement: [Bass Rock, lighthouseOperatedBy, Northern Lighthouse Board]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Northern Lighthouse Board
Context triple: [Bass Rock, lighthouseOperatedBy, Northern Lighthouse Board]
  • A. Northern Lighthouse Board (lighthouse and some land) chosen
    The Northern Lighthouse Board (lighthouse and some land) is the statutory authority responsible for operating and maintaining lighthouses and other marine navigation aids in Scotland and the Isle of Man.
  • B. French Commission of Lighthouses
    The French Commission of Lighthouses was a 19th-century governmental body responsible for overseeing the design, improvement, and standardization of lighthouse technology and coastal illumination in France.
  • C. United States Lighthouse Board
    The United States Lighthouse Board was a 19th-century federal agency that modernized and oversaw the construction, maintenance, and operation of lighthouses and other navigational aids along U.S. coasts and waterways.
  • D. United States Lighthouse Service
    The United States Lighthouse Service was a former U.S. federal agency responsible for the construction, maintenance, and operation of lighthouses and other navigational aids before its functions were absorbed into the Coast Guard.
  • E. Elie Lighthouse
    Elie Lighthouse is a coastal navigational beacon near the village of Elie in Fife, Scotland, guiding ships along the Firth of Forth.
  • 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: lighthouseOperatedBy
Context triple: [Bass Rock, lighthouseOperatedBy, Northern Lighthouse Board]
  • A. operatingAuthority chosen
    Indicates that an entity has the official power, permission, or jurisdiction to operate, manage, or control another entity or activity.
  • B. lighthouseRebuilt
    Indicates that a lighthouse, previously existing, has been reconstructed or built again after damage, destruction, or decommissioning.
  • C. operatedAs
    Indicates that an entity functioned or was used in the capacity, role, or identity of another entity for some period of time.
  • D. formerlyOperatedBy
    Indicates that an entity was previously operated or managed by another entity, but is no longer under that operation.
  • E. operatedByUnit
    Indicates that an entity (such as a system, device, or facility) is run, controlled, or managed by a specific organizational unit.
  • 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_69a4934a36e081909e7abef98b898a4e completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a58e65e8819098cba7e6a20d8f33 completed March 1, 2026, 8:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69a63759d6108190adcdeac45e4c7766 completed March 3, 2026, 1:20 a.m.
PD Predicate disambiguation batch_69a4a4f513608190b716b939d574c292 completed March 1, 2026, 8:43 p.m.
Created at: March 1, 2026, 7:37 p.m.