Triple

T11052987
Position Surface form Disambiguated ID Type / Status
Subject Ailsa Craig E261302 entity
Predicate hasStructure P35 FINISHED
Object Ailsa Craig Lighthouse
Ailsa Craig Lighthouse is a historic Scottish lighthouse situated on the uninhabited island of Ailsa Craig in the Firth of Clyde, serving as a navigational aid in the surrounding coastal waters.
E901453 NE FINISHED

How this triple was built (4 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: Ailsa Craig Lighthouse | Statement: [Ailsa Craig, hasStructure, Ailsa Craig Lighthouse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ailsa Craig Lighthouse
Context triple: [Ailsa Craig, hasStructure, Ailsa Craig Lighthouse]
  • A. Esha Ness Lighthouse
    Esha Ness Lighthouse is a remote, ruggedly situated lighthouse on the Shetland Islands in Scotland, known for guiding ships along the dramatic cliffs of Esha Ness.
  • B. Inchcape Rock Lighthouse
    Inchcape Rock Lighthouse is a historic offshore lighthouse on the treacherous Bell Rock in the North Sea, renowned as one of the world’s oldest surviving sea-washed lighthouses and a major feat of early 19th-century engineering.
  • C. Ardnamurchan Lighthouse
    Ardnamurchan Lighthouse is a historic 19th-century stone lighthouse marking the westernmost point of the British mainland on Scotland’s Ardnamurchan Peninsula.
  • D. Kinnaird Head Lighthouse
    Kinnaird Head Lighthouse is a historic Scottish lighthouse in Fraserburgh, Aberdeenshire, notable for being one of the first mainland lighthouses in Scotland and now part of a lighthouse museum.
  • E. Bressay Lighthouse
    Bressay Lighthouse is a historic coastal beacon on the island of Bressay in Shetland, Scotland, guiding ships entering Lerwick Harbour since the mid-19th century.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Ailsa Craig Lighthouse
Triple: [Ailsa Craig, hasStructure, Ailsa Craig Lighthouse]
Generated description
Ailsa Craig Lighthouse is a historic Scottish lighthouse situated on the uninhabited island of Ailsa Craig in the Firth of Clyde, serving as a navigational aid in the surrounding coastal waters.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ailsa Craig Lighthouse
Target entity description: Ailsa Craig Lighthouse is a historic Scottish lighthouse situated on the uninhabited island of Ailsa Craig in the Firth of Clyde, serving as a navigational aid in the surrounding coastal waters.
  • A. Esha Ness Lighthouse
    Esha Ness Lighthouse is a remote, ruggedly situated lighthouse on the Shetland Islands in Scotland, known for guiding ships along the dramatic cliffs of Esha Ness.
  • B. Inchcape Rock Lighthouse
    Inchcape Rock Lighthouse is a historic offshore lighthouse on the treacherous Bell Rock in the North Sea, renowned as one of the world’s oldest surviving sea-washed lighthouses and a major feat of early 19th-century engineering.
  • C. Ardnamurchan Lighthouse
    Ardnamurchan Lighthouse is a historic 19th-century stone lighthouse marking the westernmost point of the British mainland on Scotland’s Ardnamurchan Peninsula.
  • D. Kinnaird Head Lighthouse
    Kinnaird Head Lighthouse is a historic Scottish lighthouse in Fraserburgh, Aberdeenshire, notable for being one of the first mainland lighthouses in Scotland and now part of a lighthouse museum.
  • E. Bressay Lighthouse
    Bressay Lighthouse is a historic coastal beacon on the island of Bressay in Shetland, Scotland, guiding ships entering Lerwick Harbour since the mid-19th century.
  • 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_69d6aa98650481908609c7c56bfa7902 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d7986d49e0819096c9e96b2ea1b38b completed April 9, 2026, 12:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69e3aa1c2d9c8190959e28ccef4e0f6d completed April 18, 2026, 3:58 p.m.
NEDg Description generation batch_69e3ad0379888190b2f56d36d79bf97d completed April 18, 2026, 4:10 p.m.
NED2 Entity disambiguation (via description) batch_69e3b20f20bc8190a848c6fca8e2427f completed April 18, 2026, 4:32 p.m.
Created at: April 8, 2026, 9:26 p.m.