Triple
T19974483
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Buchan Ness Lighthouse |
E493653
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Northern Lighthouse Board network |
—
|
NE NERFINISHED |
How this triple was built (2 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 network | Statement: [Buchan Ness Lighthouse, partOf, Northern Lighthouse Board network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northern Lighthouse Board network Context triple: [Buchan Ness Lighthouse, partOf, Northern Lighthouse Board network]
-
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.
Trinity House
Trinity House is a historic British maritime organization responsible for lighthouses, buoys, and the safety of navigation around the coasts of England, Wales, the Channel Islands, and Gibraltar.
-
C.
Foyle, Carlingford and Irish Lights Commission
The Foyle, Carlingford and Irish Lights Commission is a cross-border body on the island of Ireland responsible for the management and development of key marine and inland waterways, including fisheries and navigational aids, in the Foyle and Carlingford areas.
-
D.
Stevenson family lighthouse network
The Stevenson family lighthouse network is a historic system of lighthouses around the Scottish coast designed and built over generations by the renowned Stevenson engineering dynasty.
-
E.
Blyth Harbour Commission
Blyth Harbour Commission is the statutory body responsible for managing and developing the Port of Blyth in Northumberland, England.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69da626a67648190af9653832a3aeced |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e65bcca5088190b523584d11799400 |
completed | April 20, 2026, 5:01 p.m. |
Created at: April 11, 2026, 3:24 p.m.