Triple
T7180250
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cape Agulhas |
E167427
|
entity |
| Predicate | lighthouseName |
P59957
|
FINISHED |
| Object | Cape Agulhas Lighthouse |
E647882
|
NE FINISHED |
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: Cape Agulhas Lighthouse | Statement: [Cape Agulhas, lighthouseName, Cape Agulhas Lighthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cape Agulhas Lighthouse Context triple: [Cape Agulhas, lighthouseName, Cape Agulhas Lighthouse]
-
A.
Cape Agulhas Lighthouse
chosen
Cape Agulhas Lighthouse is a historic South African lighthouse marking the southernmost tip of Africa and serving as a key navigational aid where the Atlantic and Indian Oceans meet.
-
B.
Cape Point Lighthouse
Cape Point Lighthouse is a historic coastal beacon located on the rugged cliffs of Cape Point in South Africa, guiding ships around the treacherous waters near the Cape of Good Hope.
-
C.
Port Shepstone Lighthouse
Port Shepstone Lighthouse is a coastal navigational beacon in Port Shepstone, South Africa, known for guiding ships along the KwaZulu-Natal shoreline and serving as a notable local landmark.
-
D.
Cape Arago Lighthouse
Cape Arago Lighthouse is a historic coastal beacon on the Oregon coast, known for guiding ships near Coos Bay and serving as a prominent scenic landmark.
-
E.
South Horn lighthouse
South Horn lighthouse is a navigational light station located at the southern end of the Isle of May in the Firth of Forth, Scotland, helping guide maritime traffic in the area.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c6888a7c548190a3d39b52a393080f |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e8ba91908190a9055d4e026b655c |
completed | March 27, 2026, 8:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7bf8d76ac8190a2e29f2650e7af28 |
completed | March 28, 2026, 11:46 a.m. |
Created at: March 27, 2026, 2:49 p.m.