Triple
T13534215
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Zambia and Zimbabwe |
E323217
|
entity |
| Predicate | shareBorderCrossing |
P4105
|
FINISHED |
| Object |
Kazungula region (via Zambezi corridor)
The Kazungula region is a strategic transport and trade hub along the Zambezi River where several Southern African countries converge, linking major north–south and east–west corridors.
|
E1047592
|
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: Kazungula region (via Zambezi corridor) | Statement: [Zambia and Zimbabwe, shareBorderCrossing, Kazungula region (via Zambezi corridor)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kazungula region (via Zambezi corridor) Context triple: [Zambia and Zimbabwe, shareBorderCrossing, Kazungula region (via Zambezi corridor)]
-
A.
Zambezi Region
The Zambezi Region is a narrow, northeastern extension of Namibia known for its lush wetlands, rich wildlife, and strategic location bordering several neighboring countries.
-
B.
Mutare–Beira corridor to Mozambique
The Mutare–Beira corridor to Mozambique is a key regional transport route linking eastern Zimbabwe to the Mozambican port city of Beira, facilitating trade and transit between inland Southern Africa and the Indian Ocean.
-
C.
Maputo Corridor
The Maputo Corridor is a major regional development and transport route linking South Africa’s industrial heartland to the port city of Maputo in Mozambique, facilitating trade and economic integration in Southern Africa.
-
D.
Trans-Kalahari Corridor
The Trans-Kalahari Corridor is a major overland trade and transport route linking the Namibian port of Walvis Bay with Botswana, South Africa, and the broader Southern African region.
-
E.
Matadi–Kinshasa corridor
The Matadi–Kinshasa corridor is a key transport route in the Democratic Republic of the Congo that links the Atlantic port city of Matadi with the inland capital Kinshasa, serving as the country’s main gateway for international trade.
- 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: Kazungula region (via Zambezi corridor) Triple: [Zambia and Zimbabwe, shareBorderCrossing, Kazungula region (via Zambezi corridor)]
Generated description
The Kazungula region is a strategic transport and trade hub along the Zambezi River where several Southern African countries converge, linking major north–south and east–west corridors.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kazungula region (via Zambezi corridor) Target entity description: The Kazungula region is a strategic transport and trade hub along the Zambezi River where several Southern African countries converge, linking major north–south and east–west corridors.
-
A.
Zambezi Region
The Zambezi Region is a narrow, northeastern extension of Namibia known for its lush wetlands, rich wildlife, and strategic location bordering several neighboring countries.
-
B.
Mutare–Beira corridor to Mozambique
The Mutare–Beira corridor to Mozambique is a key regional transport route linking eastern Zimbabwe to the Mozambican port city of Beira, facilitating trade and transit between inland Southern Africa and the Indian Ocean.
-
C.
Maputo Corridor
The Maputo Corridor is a major regional development and transport route linking South Africa’s industrial heartland to the port city of Maputo in Mozambique, facilitating trade and economic integration in Southern Africa.
-
D.
Trans-Kalahari Corridor
The Trans-Kalahari Corridor is a major overland trade and transport route linking the Namibian port of Walvis Bay with Botswana, South Africa, and the broader Southern African region.
-
E.
Matadi–Kinshasa corridor
The Matadi–Kinshasa corridor is a key transport route in the Democratic Republic of the Congo that links the Atlantic port city of Matadi with the inland capital Kinshasa, serving as the country’s main gateway for international trade.
- 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_69d8076776248190bdf0d4fa1f85a5fc |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbafbcad2881909fb7490311807f75 |
completed | April 12, 2026, 2:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f75d980cac8190a7f7fda56abda361 |
completed | May 3, 2026, 2:37 p.m. |
| NEDg | Description generation | batch_69f761d2a944819088965af57d5119a7 |
completed | May 3, 2026, 2:55 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7624278388190a7edf96f7c298d2d |
completed | May 3, 2026, 2:57 p.m. |
Created at: April 9, 2026, 9:44 p.m.