Triple
T7604242
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tugela River |
E180059
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object |
Buffalo River (KwaZulu-Natal)
The Buffalo River in KwaZulu-Natal is a significant river in eastern South Africa that flows through the province’s interior before joining the larger Tugela River system.
|
E676135
|
NE FINISHED |
How this triple was built (4 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: Buffalo River (KwaZulu-Natal) | Statement: [Tugela River, hasTributary, Buffalo River (KwaZulu-Natal)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Buffalo River (KwaZulu-Natal) Context triple: [Tugela River, hasTributary, Buffalo River (KwaZulu-Natal)]
-
A.
Hluhluwe River
The Hluhluwe River is a river in KwaZulu-Natal, South Africa, that flows through the Hluhluwe region and contributes to the hydrology of the iSimangaliso Wetland Park area.
-
B.
Mthatha River
The Mthatha River is a significant waterway in South Africa’s Eastern Cape that flows through the historical heartland of the Thembu people before reaching the Indian Ocean.
-
C.
Mbabane River
Mbabane River is a waterway flowing through and around the city of Mbabane, the capital of Eswatini, contributing to the region’s drainage and local landscape.
-
D.
Mbashe River
The Mbashe River is a river in South Africa’s Eastern Cape province, notable for flowing past the village of Mvezo, the birthplace of Nelson Mandela.
-
E.
Lupande River
The Lupande River is a tributary watercourse in eastern Zambia that flows through the Luangwa Valley, contributing to the Luangwa River system and the surrounding wildlife-rich ecosystems.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Buffalo River (KwaZulu-Natal) Triple: [Tugela River, hasTributary, Buffalo River (KwaZulu-Natal)]
Generated description
The Buffalo River in KwaZulu-Natal is a significant river in eastern South Africa that flows through the province’s interior before joining the larger Tugela River system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Buffalo River (KwaZulu-Natal) Target entity description: The Buffalo River in KwaZulu-Natal is a significant river in eastern South Africa that flows through the province’s interior before joining the larger Tugela River system.
-
A.
Hluhluwe River
The Hluhluwe River is a river in KwaZulu-Natal, South Africa, that flows through the Hluhluwe region and contributes to the hydrology of the iSimangaliso Wetland Park area.
-
B.
Mthatha River
The Mthatha River is a significant waterway in South Africa’s Eastern Cape that flows through the historical heartland of the Thembu people before reaching the Indian Ocean.
-
C.
Mbabane River
Mbabane River is a waterway flowing through and around the city of Mbabane, the capital of Eswatini, contributing to the region’s drainage and local landscape.
-
D.
Mbashe River
The Mbashe River is a river in South Africa’s Eastern Cape province, notable for flowing past the village of Mvezo, the birthplace of Nelson Mandela.
-
E.
Lupande River
The Lupande River is a tributary watercourse in eastern Zambia that flows through the Luangwa Valley, contributing to the Luangwa River system and the surrounding wildlife-rich ecosystems.
- F. None of above. chosen
Provenance (5 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_69c8684f3cf08190bc3cbafbd8c1b9a0 |
completed | March 28, 2026, 11:46 p.m. |
| NEDg | Description generation | batch_69c86935488c8190854173b940a3e4bd |
completed | March 28, 2026, 11:50 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c869b673c081908f2bb2eb59c2dec8 |
completed | March 28, 2026, 11:52 p.m. |
Created at: March 27, 2026, 3:54 p.m.