Triple

T8724883
Position Surface form Disambiguated ID Type / Status
Subject Malawi Rift E207105 entity
Predicate countryBorderFeature P40726 FINISHED
Object Malawi–Tanzania border
The Malawi–Tanzania border is an international boundary in southeastern Africa that largely follows the northern part of Lake Malawi (Lake Nyasa) and has been a focal point of regional territorial and resource disputes.
E754972 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: Malawi–Tanzania border | Statement: [Malawi Rift, countryBorderFeature, Malawi–Tanzania border]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Malawi–Tanzania border
Context triple: [Malawi Rift, countryBorderFeature, Malawi–Tanzania border]
  • A. Malawi–Mozambique border
    The Malawi–Mozambique border is an international boundary in southeastern Africa that largely follows the course of Lake Malawi and surrounding rift valley terrain, separating the countries of Malawi and Mozambique.
  • B. Kenya–Tanzania border
    The Kenya–Tanzania border is an international boundary in East Africa that cuts across savannahs and volcanic landscapes, passing near major wildlife areas such as Amboseli and Serengeti.
  • C. Zimbabwe–Zambia border
    The Zimbabwe–Zambia border is an international boundary in southern Africa that runs largely along the Zambezi River and includes the famous Victoria Falls.
  • D. 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.
  • E. Mozambique border
    The Mozambique border is the international boundary that separates Mozambique from its neighboring countries in southeastern Africa.
  • 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: Malawi–Tanzania border
Triple: [Malawi Rift, countryBorderFeature, Malawi–Tanzania border]
Generated description
The Malawi–Tanzania border is an international boundary in southeastern Africa that largely follows the northern part of Lake Malawi (Lake Nyasa) and has been a focal point of regional territorial and resource disputes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Malawi–Tanzania border
Target entity description: The Malawi–Tanzania border is an international boundary in southeastern Africa that largely follows the northern part of Lake Malawi (Lake Nyasa) and has been a focal point of regional territorial and resource disputes.
  • A. Malawi–Mozambique border
    The Malawi–Mozambique border is an international boundary in southeastern Africa that largely follows the course of Lake Malawi and surrounding rift valley terrain, separating the countries of Malawi and Mozambique.
  • B. Kenya–Tanzania border
    The Kenya–Tanzania border is an international boundary in East Africa that cuts across savannahs and volcanic landscapes, passing near major wildlife areas such as Amboseli and Serengeti.
  • C. Zimbabwe–Zambia border
    The Zimbabwe–Zambia border is an international boundary in southern Africa that runs largely along the Zambezi River and includes the famous Victoria Falls.
  • D. 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.
  • E. Mozambique border
    The Mozambique border is the international boundary that separates Mozambique from its neighboring countries in southeastern Africa.
  • 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_69ca835811d8819081ea00fd2a2c9a1c completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5d1404948190bc45d14a1ddb1a7e completed March 31, 2026, 11:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf42a3efa881908ffc5e1a257fd472 completed April 3, 2026, 4:31 a.m.
NEDg Description generation batch_69cf449d717c819086c4bfd23a93ca2c completed April 3, 2026, 4:39 a.m.
NED2 Entity disambiguation (via description) batch_69cf4578473081909fc55632c366a56a completed April 3, 2026, 4:43 a.m.
Created at: March 30, 2026, 6:36 p.m.