Triple
T3230415
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cape Town metropolitan area coastline |
E67723
|
entity |
| Predicate | ecoregion |
P948
|
FINISHED |
| Object | Benguela Current Large Marine Ecosystem |
E4338
|
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: Benguela Current Large Marine Ecosystem | Statement: [Cape Town metropolitan area coastline, ecoregion, Benguela Current Large Marine Ecosystem]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Benguela Current Large Marine Ecosystem Context triple: [Cape Town metropolitan area coastline, ecoregion, Benguela Current Large Marine Ecosystem]
-
A.
Benguela Current
chosen
The Benguela Current is a cold, northward-flowing ocean current off the southwest coast of Africa, known for its nutrient-rich upwelling that supports highly productive marine ecosystems and major fisheries.
-
B.
Angola Current
The Angola Current is a warm ocean current flowing southward along the west coast of southern Africa, influencing regional climate and marine ecosystems.
-
C.
East African Coastal Current
The East African Coastal Current is a warm, northward-flowing ocean current that runs along the eastern coast of Africa in the western Indian Ocean, influencing regional climate and marine ecosystems.
-
D.
Agulhas Bank
Agulhas Bank is a broad, shallow extension of the continental shelf off the southern tip of Africa, known for its rich marine biodiversity and significant influence on regional ocean currents and fisheries.
-
E.
Mozambique Current
The Mozambique Current is a warm, southward-flowing ocean current in the western Indian Ocean that runs along the coast of Mozambique toward the Agulhas Current.
- 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_69ad858c61888190a31196310d9b30b5 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69adaeb99e088190a8eeca2ca53707e7 |
completed | March 8, 2026, 5:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b2772e3e2081908dec43f8e4a2fb51 |
completed | March 12, 2026, 8:19 a.m. |
Created at: March 8, 2026, 3:08 p.m.