Triple
T23091541
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Lighthouse |
E575763
|
entity |
| Predicate | hasName |
P744
|
FINISHED |
| Object | North Lighthouse, Lundy |
—
|
NE NERFINISHED |
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: North Lighthouse, Lundy | Statement: [North Lighthouse, hasName, North Lighthouse, Lundy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Lighthouse, Lundy Context triple: [North Lighthouse, hasName, North Lighthouse, Lundy]
-
A.
South Lighthouse, Lundy
South Lighthouse, Lundy is a coastal lighthouse on the island of Lundy in the Bristol Channel, serving as a navigational aid for maritime traffic near the island’s southern end.
-
B.
Cape St Blaize Lighthouse
Cape St Blaize Lighthouse is a historic coastal beacon in Mossel Bay, South Africa, known for guiding ships along the southern Cape coast and offering scenic ocean views.
-
C.
Strumble Head Lighthouse
Strumble Head Lighthouse is a coastal beacon on a small islet off the Pembrokeshire coast in Wales, guiding ships through the Irish Sea and serving as a notable local landmark.
-
D.
Cape Trafalgar Lighthouse
Cape Trafalgar Lighthouse is a historic coastal beacon in southern Spain that marks the site of the famous 1805 naval Battle of Trafalgar and guides ships near the Strait of Gibraltar.
-
E.
St Ann’s Head Lighthouse
St Ann’s Head Lighthouse is a coastal navigation beacon located on St Ann’s Head in Pembrokeshire, Wales, guiding ships at the entrance to Milford Haven Waterway near St Brides Bay.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: North Lighthouse, Lundy Target entity description: North Lighthouse, Lundy is a historic lighthouse located on the northern tip of Lundy Island off the coast of Devon, England, serving as a navigational aid in the Bristol Channel.
-
A.
South Lighthouse, Lundy
chosen
South Lighthouse, Lundy is a coastal lighthouse on the island of Lundy in the Bristol Channel, serving as a navigational aid for maritime traffic near the island’s southern end.
-
B.
Cape St Blaize Lighthouse
Cape St Blaize Lighthouse is a historic coastal beacon in Mossel Bay, South Africa, known for guiding ships along the southern Cape coast and offering scenic ocean views.
-
C.
Strumble Head Lighthouse
Strumble Head Lighthouse is a coastal beacon on a small islet off the Pembrokeshire coast in Wales, guiding ships through the Irish Sea and serving as a notable local landmark.
-
D.
Cape Trafalgar Lighthouse
Cape Trafalgar Lighthouse is a historic coastal beacon in southern Spain that marks the site of the famous 1805 naval Battle of Trafalgar and guides ships near the Strait of Gibraltar.
-
E.
St Ann’s Head Lighthouse
St Ann’s Head Lighthouse is a coastal navigation beacon located on St Ann’s Head in Pembrokeshire, Wales, guiding ships at the entrance to Milford Haven Waterway near St Brides Bay.
- F. None of above.
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_69e245bf3e3c819086d3448720efc01b |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18daa68d48190842e9cb6de31ea79 |
completed | April 29, 2026, 4:48 a.m. |
Created at: April 17, 2026, 3:57 p.m.