Triple

T11785597
Position Surface form Disambiguated ID Type / Status
Subject South Africa–Namibia border E280261 entity
Predicate meetsAtTripoint P13730 FINISHED
Object 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.
E946386 NE FINISHED

How this triple was built (5 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: South Africa–Namibia–Botswana tripoint | Statement: [South Africa–Namibia border, meetsAtTripoint, South Africa–Namibia–Botswana tripoint]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: South Africa–Namibia–Botswana tripoint
Context triple: [South Africa–Namibia border, meetsAtTripoint, South Africa–Namibia–Botswana tripoint]
  • A. South Africa–Namibia border
    The South Africa–Namibia border is an international boundary in southern Africa that largely follows the course of the Orange River, separating Namibia to the north from South Africa to the south.
  • B. South Africa–Lesotho border
    The South Africa–Lesotho border is the international boundary separating the enclaved mountain kingdom of Lesotho from the surrounding Republic of South Africa, running largely along the high peaks of the Drakensberg and Maloti ranges.
  • C. 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.
  • D. 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.
  • E. South Africa–Mozambique border
    The South Africa–Mozambique border is an international boundary in southern Africa separating South Africa’s Mpumalanga and KwaZulu-Natal provinces from Mozambique, crossing diverse landscapes and major transport and trade routes.
  • 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: South Africa–Namibia–Botswana tripoint
Triple: [South Africa–Namibia border, meetsAtTripoint, South Africa–Namibia–Botswana tripoint]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: South Africa–Namibia–Botswana tripoint
Target entity description: 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.
  • A. South Africa–Namibia border
    The South Africa–Namibia border is an international boundary in southern Africa that largely follows the course of the Orange River, separating Namibia to the north from South Africa to the south.
  • B. South Africa–Lesotho border
    The South Africa–Lesotho border is the international boundary separating the enclaved mountain kingdom of Lesotho from the surrounding Republic of South Africa, running largely along the high peaks of the Drakensberg and Maloti ranges.
  • C. 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.
  • D. 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.
  • E. South Africa–Mozambique border
    The South Africa–Mozambique border is an international boundary in southern Africa separating South Africa’s Mpumalanga and KwaZulu-Natal provinces from Mozambique, crossing diverse landscapes and major transport and trade routes.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: meetsAtTripoint
Context triple: [South Africa–Namibia border, meetsAtTripoint, South Africa–Namibia–Botswana tripoint]
  • A. hasTripoint chosen
    Indicates that three distinct regions, areas, or entities meet or share a common boundary point.
  • B. mayMeetAt
    Indicates that two or more entities are permitted or able to have a meeting or encounter at a specified place or time.
  • C. meetingPlaceTerritory
    Indicates the territory or geographic area where a meeting or gathering takes place.
  • D. locatedAtConfluenceOf
    Indicates that something is situated at the meeting point where two or more bodies of water or similar flowing features join together.
  • E. locatedAtIntersectionOf
    Indicates that something is situated at the point where two or more paths, roads, or boundaries cross or meet.
  • F. None of above.

Provenance (6 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_69d6ab258b808190b1735835c841e3a4 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8a585795c8190aa8a5edf0d99b47f completed April 10, 2026, 7:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69f090d861f481909b920197a3d60e28 completed April 28, 2026, 10:50 a.m.
NEDg Description generation batch_69f0bd3f39608190b29027b30664bd9c completed April 28, 2026, 1:59 p.m.
NED2 Entity disambiguation (via description) batch_69f0ef5afd448190953b5d9929478132 completed April 28, 2026, 5:33 p.m.
PD Predicate disambiguation batch_69d8a2491f048190853239bc05090bf4 completed April 10, 2026, 7:10 a.m.
Created at: April 8, 2026, 9:42 p.m.