Triple
T22193538
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Langeberg Mountains |
E548490
|
entity |
| Predicate | drainageBasin |
P1559
|
FINISHED |
| Object | Gouritz River 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: Gouritz River basin | Statement: [Langeberg Mountains, drainageBasin, Gouritz River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gouritz River basin Context triple: [Langeberg Mountains, drainageBasin, Gouritz River basin]
-
A.
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.
-
B.
Ziz River basin
The Ziz River basin is a hydrological region in southeastern Morocco and northern Algeria that encompasses the Ziz River and its surrounding valleys, oases, and drainage area within the Sahara’s northern fringe.
-
C.
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.
-
D.
Thlewiaza River basin
The Thlewiaza River basin is a sub-basin in northern Canada whose waters ultimately drain into Hudson Bay.
-
E.
Lephalala River basin
The Lephalala River basin is a sub-catchment in South Africa’s Limpopo region that contributes to the broader Limpopo River system and its associated water resources.
- 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: Gouritz River basin Target entity description: The Gouritz River basin is a major drainage region in South Africa’s Western and Southern Cape, collecting runoff from mountain ranges such as the Langeberg and supporting diverse semi-arid ecosystems and agriculture before reaching the Indian Ocean.
-
A.
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.
-
B.
Ziz River basin
The Ziz River basin is a hydrological region in southeastern Morocco and northern Algeria that encompasses the Ziz River and its surrounding valleys, oases, and drainage area within the Sahara’s northern fringe.
-
C.
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.
-
D.
Thlewiaza River basin
The Thlewiaza River basin is a sub-basin in northern Canada whose waters ultimately drain into Hudson Bay.
-
E.
Lephalala River basin
The Lephalala River basin is a sub-catchment in South Africa’s Limpopo region that contributes to the broader Limpopo River system and its associated water resources.
- 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_69e11e3e0c7c8190b30d278845e2497e |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12ae552908190b38c3d765bcfb68a |
completed | April 28, 2026, 9:47 p.m. |
Created at: April 16, 2026, 8:35 p.m.