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.