Triple

T12664430
Position Surface form Disambiguated ID Type / Status
Subject Rathlin Island E302510 entity
Predicate hasLighthouse P182 FINISHED
Object Rathlin East Lighthouse
Rathlin East Lighthouse is a historic navigational lighthouse located on the eastern tip of Rathlin Island off the coast of County Antrim, Northern Ireland.
E996480 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: Rathlin East Lighthouse | Statement: [Rathlin Island, hasLighthouse, Rathlin East Lighthouse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rathlin East Lighthouse
Context triple: [Rathlin Island, hasLighthouse, Rathlin East Lighthouse]
  • A. Rathlin West Lighthouse
    Rathlin West Lighthouse is a coastal lighthouse located on the western tip of Rathlin Island off the coast of County Antrim, Northern Ireland, serving as a navigational aid in the North Channel.
  • B. Carraig Fhada Lighthouse
    Carraig Fhada Lighthouse is a distinctive square-towered lighthouse on the Isle of Islay in Scotland, known for marking the approach to Port Ellen and its scenic coastal setting.
  • 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. Skerryvore Lighthouse
    Skerryvore Lighthouse is a 19th-century offshore lighthouse on a remote reef off Scotland’s west coast, renowned for its engineering complexity and as one of the most impressive achievements of Scottish lighthouse construction.
  • E. 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.
  • 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: Rathlin East Lighthouse
Triple: [Rathlin Island, hasLighthouse, Rathlin East Lighthouse]
Generated description
Rathlin East Lighthouse is a historic navigational lighthouse located on the eastern tip of Rathlin Island off the coast of County Antrim, Northern Ireland.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rathlin East Lighthouse
Target entity description: Rathlin East Lighthouse is a historic navigational lighthouse located on the eastern tip of Rathlin Island off the coast of County Antrim, Northern Ireland.
  • A. Rathlin West Lighthouse chosen
    Rathlin West Lighthouse is a coastal lighthouse located on the western tip of Rathlin Island off the coast of County Antrim, Northern Ireland, serving as a navigational aid in the North Channel.
  • B. Carraig Fhada Lighthouse
    Carraig Fhada Lighthouse is a distinctive square-towered lighthouse on the Isle of Islay in Scotland, known for marking the approach to Port Ellen and its scenic coastal setting.
  • 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. Skerryvore Lighthouse
    Skerryvore Lighthouse is a 19th-century offshore lighthouse on a remote reef off Scotland’s west coast, renowned for its engineering complexity and as one of the most impressive achievements of Scottish lighthouse construction.
  • E. 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.
  • F. None of above.

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_69d7bded71a88190bb76e2413af9ea66 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d9617e030881908444743b8a7e0d75 completed April 10, 2026, 8:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6719de0908190bbc9a98e67e5b6eb completed May 2, 2026, 9:50 p.m.
NEDg Description generation batch_69f67285019c8190be831d3f72cf121f completed May 2, 2026, 9:54 p.m.
NED2 Entity disambiguation (via description) batch_69f67323a724819092425cdb3a070b96 completed May 2, 2026, 9:56 p.m.
Created at: April 9, 2026, 5:19 p.m.