Triple
T18605452
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Limpopo Water Management Area |
E454731
|
entity |
| Predicate | includesTributaryBasin |
P132761
|
FINISHED |
| Object | Sand River (Limpopo) basin |
—
|
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: Sand River (Limpopo) basin | Statement: [Limpopo Water Management Area, includesTributaryBasin, Sand River (Limpopo) basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sand River (Limpopo) basin Context triple: [Limpopo Water Management Area, includesTributaryBasin, Sand River (Limpopo) basin]
-
A.
Molopo River basin
The Molopo River basin is a semi-arid drainage region in southern Africa that collects runoff from parts of Botswana, South Africa, and Namibia, feeding the intermittent Molopo River system.
-
B.
Mogalakwena River basin
The Mogalakwena River basin is a key sub-catchment in South Africa’s Limpopo region, supporting local ecosystems, agriculture, and communities within the broader Limpopo River system.
-
C.
Thlewiaza River basin
The Thlewiaza River basin is a sub-basin in northern Canada whose waters ultimately drain into Hudson Bay.
-
D.
Kama River basin
The Kama River basin is a major drainage basin in European Russia that collects the waters of numerous tributaries before they flow into the Volga River.
-
E.
Berg River basin
The Berg River basin is a river catchment area in South Africa’s Western Cape that drains the Berg River and its tributaries through key agricultural and urban regions before reaching the Atlantic Ocean.
- 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: Sand River (Limpopo) basin Target entity description: The Sand River (Limpopo) basin is a sub-catchment of the Limpopo River system in southern Africa, important for regional water resources, ecosystems, and local agriculture.
-
A.
Molopo River basin
The Molopo River basin is a semi-arid drainage region in southern Africa that collects runoff from parts of Botswana, South Africa, and Namibia, feeding the intermittent Molopo River system.
-
B.
Mogalakwena River basin
The Mogalakwena River basin is a key sub-catchment in South Africa’s Limpopo region, supporting local ecosystems, agriculture, and communities within the broader Limpopo River system.
-
C.
Thlewiaza River basin
The Thlewiaza River basin is a sub-basin in northern Canada whose waters ultimately drain into Hudson Bay.
-
D.
Kama River basin
The Kama River basin is a major drainage basin in European Russia that collects the waters of numerous tributaries before they flow into the Volga River.
-
E.
Berg River basin
The Berg River basin is a river catchment area in South Africa’s Western Cape that drains the Berg River and its tributaries through key agricultural and urban regions before reaching the Atlantic Ocean.
- 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_69d8d38bbe7c8190bdec3138e7d413c9 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e547544a248190a3465e22dfb29305 |
completed | April 19, 2026, 9:21 p.m. |
Created at: April 10, 2026, 11:45 a.m.