Triple
T7604265
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tugela River |
E180059
|
entity |
| Predicate | hasEstuary |
P4359
|
FINISHED |
| Object | Tugela River estuary |
E676139
|
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: Tugela River estuary | Statement: [Tugela River, hasEstuary, Tugela River estuary]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tugela River estuary Context triple: [Tugela River, hasEstuary, Tugela River estuary]
-
A.
Limpopo River estuary
The Limpopo River estuary is the coastal outlet where the Limpopo River meets the Indian Ocean in southern Mozambique, forming an ecologically rich wetland and fishing area near the town of Xai-Xai.
-
B.
uMhlathuze Estuary
uMhlathuze Estuary is a significant coastal estuarine system in KwaZulu-Natal, South Africa, known for its rich biodiversity and ecological importance near the industrial port city of Richards Bay.
-
C.
Tugela Mouth
chosen
Tugela Mouth is a small coastal settlement on South Africa’s KwaZulu-Natal north coast, located at the point where the Tugela River flows into the Indian Ocean.
-
D.
Maas estuary
The Maas estuary is the tidal mouth where the River Meuse (Maas) flows into the North Sea in the southwestern Netherlands, forming part of the busy Rotterdam port area.
-
E.
Kosi Bay
Kosi Bay is a coastal lake system in northeastern KwaZulu-Natal, South Africa, renowned for its rich biodiversity, traditional fish traps, and unspoiled beaches near the Mozambique border.
- 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_69c69f3567008190ab01d2ca7b53584a |
completed | March 27, 2026, 3:16 p.m. |
| NER | Named-entity recognition | batch_69c6f9fbd1408190b721bf016f997c7b |
completed | March 27, 2026, 9:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c870858c648190acbbad9b5bb12ba4 |
completed | March 29, 2026, 12:21 a.m. |
Created at: March 27, 2026, 3:54 p.m.