Triple
T22923860
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sambro Island Lighthouse |
E569240
|
entity |
| Predicate | knownAs |
P39
|
FINISHED |
| Object | Sambro Lighthouse |
—
|
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: Sambro Lighthouse | Statement: [Sambro Island Lighthouse, knownAs, Sambro Lighthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sambro Lighthouse Context triple: [Sambro Island Lighthouse, knownAs, Sambro Lighthouse]
-
A.
Fisgard Lighthouse
Fisgard Lighthouse is a historic 19th-century lighthouse on Vancouver Island in British Columbia, notable as the first permanent lighthouse on Canada’s west coast and now a National Historic Site.
-
B.
Sisiman Lighthouse
Sisiman Lighthouse is a coastal beacon and popular scenic spot located in the Sisiman Bay area of Mariveles, Bataan in the Philippines.
-
C.
Morant Point Lighthouse
Morant Point Lighthouse is a historic coastal beacon in Jamaica that marks the island’s easternmost point and aids maritime navigation in the Caribbean Sea.
-
D.
Nividic Lighthouse
Nividic Lighthouse is a remote, wave-swept offshore lighthouse near Ushant, France, known as one of the westernmost and most exposed lighthouses in Europe.
-
E.
Whiteford Lighthouse
Whiteford Lighthouse is a cast-iron offshore lighthouse located off the coast of the Gower Peninsula in South Wales, notable as one of the few remaining wave-swept cast-iron lighthouses in Britain.
- 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: Sambro Lighthouse Target entity description: Sambro Lighthouse is a historic Canadian lighthouse on Sambro Island near Halifax, Nova Scotia, widely recognized as one of the oldest surviving lighthouses in North America.
-
A.
Fisgard Lighthouse
Fisgard Lighthouse is a historic 19th-century lighthouse on Vancouver Island in British Columbia, notable as the first permanent lighthouse on Canada’s west coast and now a National Historic Site.
-
B.
Sisiman Lighthouse
Sisiman Lighthouse is a coastal beacon and popular scenic spot located in the Sisiman Bay area of Mariveles, Bataan in the Philippines.
-
C.
Morant Point Lighthouse
Morant Point Lighthouse is a historic coastal beacon in Jamaica that marks the island’s easternmost point and aids maritime navigation in the Caribbean Sea.
-
D.
Nividic Lighthouse
Nividic Lighthouse is a remote, wave-swept offshore lighthouse near Ushant, France, known as one of the westernmost and most exposed lighthouses in Europe.
-
E.
Whiteford Lighthouse
Whiteford Lighthouse is a cast-iron offshore lighthouse located off the coast of the Gower Peninsula in South Wales, notable as one of the few remaining wave-swept cast-iron lighthouses in Britain.
- F. None of above. chosen
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_69e2458f7d008190901dccbaebeaba24 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f180d7973c8190b09a5690fd1d3f28 |
completed | April 29, 2026, 3:53 a.m. |
Created at: April 17, 2026, 3:43 p.m.