Triple
T15270161
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kasane |
E364999
|
entity |
| Predicate | hasNearbyAttraction |
P2064
|
FINISHED |
| Object |
Four Corners of Africa area (Botswana–Namibia–Zambia–Zimbabwe junction)
The Four Corners of Africa area is a unique geographic point in southern Africa where the borders of Botswana, Namibia, Zambia, and Zimbabwe converge near the Zambezi and Chobe rivers.
|
E1081294
|
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: Four Corners of Africa area (Botswana–Namibia–Zambia–Zimbabwe junction) | Statement: [Kasane, hasNearbyAttraction, Four Corners of Africa area (Botswana–Namibia–Zambia–Zimbabwe junction)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Four Corners of Africa area (Botswana–Namibia–Zambia–Zimbabwe junction) Context triple: [Kasane, hasNearbyAttraction, Four Corners of Africa area (Botswana–Namibia–Zambia–Zimbabwe junction)]
-
A.
South Africa–Namibia–Botswana tripoint
The South Africa–Namibia–Botswana tripoint is the geographically defined spot in southern Africa where the national borders of South Africa, Namibia, and Botswana intersect.
-
B.
Zimbabwe–Botswana border
The Zimbabwe–Botswana border is the international boundary separating Zimbabwe and Botswana in southern Africa, marked by several road and rail crossings and running near key towns such as Plumtree and Francistown.
-
C.
Zimbabwe–South Africa border
The Zimbabwe–South Africa border is an international boundary in southern Africa separating Zimbabwe from South Africa, commonly crossed at the busy Beitbridge border post.
-
D.
Zimbabwe–Namibia border
The Zimbabwe–Namibia border is a short, disputed boundary in southern Africa located near the confluence of the Zambezi and Chobe rivers, where the territories of Zimbabwe, Namibia, Botswana, and Zambia closely converge.
-
E.
South Africa–Botswana border
The South Africa–Botswana border is an international boundary in Southern Africa separating South Africa from Botswana, running largely through sparsely populated savannah and desert regions.
- 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: Four Corners of Africa area (Botswana–Namibia–Zambia–Zimbabwe junction) Triple: [Kasane, hasNearbyAttraction, Four Corners of Africa area (Botswana–Namibia–Zambia–Zimbabwe junction)]
Generated description
The Four Corners of Africa area is a unique geographic point in southern Africa where the borders of Botswana, Namibia, Zambia, and Zimbabwe converge near the Zambezi and Chobe rivers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Four Corners of Africa area (Botswana–Namibia–Zambia–Zimbabwe junction) Target entity description: The Four Corners of Africa area is a unique geographic point in southern Africa where the borders of Botswana, Namibia, Zambia, and Zimbabwe converge near the Zambezi and Chobe rivers.
-
A.
South Africa–Namibia–Botswana tripoint
The South Africa–Namibia–Botswana tripoint is the geographically defined spot in southern Africa where the national borders of South Africa, Namibia, and Botswana intersect.
-
B.
Zimbabwe–Botswana border
The Zimbabwe–Botswana border is the international boundary separating Zimbabwe and Botswana in southern Africa, marked by several road and rail crossings and running near key towns such as Plumtree and Francistown.
-
C.
Zimbabwe–South Africa border
The Zimbabwe–South Africa border is an international boundary in southern Africa separating Zimbabwe from South Africa, commonly crossed at the busy Beitbridge border post.
-
D.
Zimbabwe–Namibia border
chosen
The Zimbabwe–Namibia border is a short, disputed boundary in southern Africa located near the confluence of the Zambezi and Chobe rivers, where the territories of Zimbabwe, Namibia, Botswana, and Zambia closely converge.
-
E.
South Africa–Botswana border
The South Africa–Botswana border is an international boundary in Southern Africa separating South Africa from Botswana, running largely through sparsely populated savannah and desert regions.
- F. None of above.
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_69d85a0f08408190b3c3259ae35d79d2 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0094eac848190a1740ae1aa6b28e0 |
completed | April 15, 2026, 9:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fee6046a088190a9ebea7672e36b73 |
completed | May 9, 2026, 7:45 a.m. |
| NEDg | Description generation | batch_69fee6b1a29481908c5c945ef801468d |
completed | May 9, 2026, 7:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fee7b5e3f0819091246455e239996a |
completed | May 9, 2026, 7:52 a.m. |
Created at: April 10, 2026, 3:14 a.m.