Triple
T22353544
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Umhlanga |
E552593
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Umhlanga 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: Umhlanga Lighthouse | Statement: [Umhlanga, hasLandmark, Umhlanga Lighthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Umhlanga Lighthouse Context triple: [Umhlanga, hasLandmark, Umhlanga Lighthouse]
-
A.
Swakopmund Lighthouse
Swakopmund Lighthouse is a historic coastal beacon in the Namibian town of Swakopmund, notable for guiding ships along the Atlantic coast and serving as an iconic local landmark.
-
B.
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.
-
C.
Cape Agulhas Lighthouse
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.
-
D.
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.
-
E.
Eluanbi Lighthouse
Eluanbi Lighthouse is a historic coastal beacon at Taiwan’s southernmost tip, renowned for its powerful light, distinctive architecture, and scenic ocean views within Kenting National Park.
- 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: Umhlanga Lighthouse Target entity description: Umhlanga Lighthouse is a prominent red-and-white coastal beacon on South Africa’s KwaZulu-Natal shoreline, serving as both a navigational aid and an iconic symbol of the seaside town of Umhlanga.
-
A.
Swakopmund Lighthouse
Swakopmund Lighthouse is a historic coastal beacon in the Namibian town of Swakopmund, notable for guiding ships along the Atlantic coast and serving as an iconic local landmark.
-
B.
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.
-
C.
Cape Agulhas Lighthouse
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.
-
D.
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.
-
E.
Eluanbi Lighthouse
Eluanbi Lighthouse is a historic coastal beacon at Taiwan’s southernmost tip, renowned for its powerful light, distinctive architecture, and scenic ocean views within Kenting National Park.
- 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_69e11e4a0ad08190a385b4d343cf6524 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f157cd934c8190b9d60805e24ae6a6 |
completed | April 29, 2026, 12:58 a.m. |
Created at: April 16, 2026, 8:44 p.m.