Triple
T2438244
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mvezo |
E53212
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object |
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.
|
E332303
|
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: Mbashe River | Statement: [Mvezo, locatedOn, Mbashe River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mbashe River Context triple: [Mvezo, locatedOn, Mbashe River]
-
A.
Funza River
The Funza River is a significant waterway in central Colombia that drains the Bogotá savanna and forms part of the upper basin of the Magdalena River.
-
B.
Umkhrah River
The Umkhrah River is a small but significant river flowing through Shillong in the Indian state of Meghalaya, historically central to the city's landscape and local life.
-
C.
Ruvubu River
The Ruvubu River is a major East African river that flows through Burundi and Tanzania, forming part of the upper Nile basin.
-
D.
Notwane River
The Notwane River is a significant river in southern Africa that flows through Botswana and parts of South Africa before joining the Limpopo River.
-
E.
Meshwo River
Meshwo River is a smaller river in western India that serves as one of the tributaries feeding into the Sabarmati River system.
- 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: Mbashe River Triple: [Mvezo, locatedOn, Mbashe River]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mbashe River Target entity description: 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.
-
A.
Funza River
The Funza River is a significant waterway in central Colombia that drains the Bogotá savanna and forms part of the upper basin of the Magdalena River.
-
B.
Umkhrah River
The Umkhrah River is a small but significant river flowing through Shillong in the Indian state of Meghalaya, historically central to the city's landscape and local life.
-
C.
Ruvubu River
The Ruvubu River is a major East African river that flows through Burundi and Tanzania, forming part of the upper Nile basin.
-
D.
Notwane River
The Notwane River is a significant river in southern Africa that flows through Botswana and parts of South Africa before joining the Limpopo River.
-
E.
Meshwo River
Meshwo River is a smaller river in western India that serves as one of the tributaries feeding into the Sabarmati River system.
- 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_69ab495b6dac8190ac82661aa1452222 |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abc9f4d2dc8190b3c264a6c20d1bd5 |
completed | March 7, 2026, 6:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b2248bcb68819095e52fea4cd5692c |
completed | March 12, 2026, 2:27 a.m. |
| NEDg | Description generation | batch_69b228768ee4819094da89f907e48deb |
completed | March 12, 2026, 2:44 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b22903b428819083af822577861a6b |
completed | March 12, 2026, 2:46 a.m. |
Created at: March 6, 2026, 9:43 p.m.