Triple

T16978587
Position Surface form Disambiguated ID Type / Status
Subject Mwenezi E411880 entity
Predicate borderingFeature P10768 FINISHED
Object Mwenezi River basin
The Mwenezi River basin is a drainage area in southern Africa that collects and channels the waters of the Mwenezi River and its tributaries across parts of Zimbabwe and Mozambique.
E1255068 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: Mwenezi River basin | Statement: [Mwenezi, borderingFeature, Mwenezi River basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mwenezi River basin
Context triple: [Mwenezi, borderingFeature, Mwenezi River basin]
  • A. Thlewiaza River basin
    The Thlewiaza River basin is a sub-basin in northern Canada whose waters ultimately drain into Hudson Bay.
  • B. Mkomazi River basin
    The Mkomazi River basin is a drainage area in northeastern Tanzania that supports local ecosystems, agriculture, and communities along the Mkomazi River.
  • C. Manyame River basin
    The Manyame River basin is a river catchment area in northern Zimbabwe that drains into the Zambezi River and supports surrounding rural districts, agriculture, and water supply.
  • D. Athi River basin
    The Athi River basin is a major drainage basin in Kenya that collects waters from rivers such as the Nairobi River and ultimately feeds into the Indian Ocean.
  • E. Rega River basin
    The Rega River basin is the drainage area of the Rega River in northwestern Poland, encompassing the river’s tributaries, surrounding landscapes, and towns such as Schievelbein (Świdwin).
  • 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: Mwenezi River basin
Triple: [Mwenezi, borderingFeature, Mwenezi River basin]
Generated description
The Mwenezi River basin is a drainage area in southern Africa that collects and channels the waters of the Mwenezi River and its tributaries across parts of Zimbabwe and Mozambique.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mwenezi River basin
Target entity description: The Mwenezi River basin is a drainage area in southern Africa that collects and channels the waters of the Mwenezi River and its tributaries across parts of Zimbabwe and Mozambique.
  • A. Thlewiaza River basin
    The Thlewiaza River basin is a sub-basin in northern Canada whose waters ultimately drain into Hudson Bay.
  • B. Mkomazi River basin
    The Mkomazi River basin is a drainage area in northeastern Tanzania that supports local ecosystems, agriculture, and communities along the Mkomazi River.
  • C. Manyame River basin
    The Manyame River basin is a river catchment area in northern Zimbabwe that drains into the Zambezi River and supports surrounding rural districts, agriculture, and water supply.
  • D. Athi River basin
    The Athi River basin is a major drainage basin in Kenya that collects waters from rivers such as the Nairobi River and ultimately feeds into the Indian Ocean.
  • E. Rega River basin
    The Rega River basin is the drainage area of the Rega River in northwestern Poland, encompassing the river’s tributaries, surrounding landscapes, and towns such as Schievelbein (Świdwin).
  • 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_69d886ca8f348190812768ea8d5055ce completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d185a9408190a991bf8a1ef694f0 completed April 18, 2026, 6:46 p.m.
NED1 Entity disambiguation (via context triple) batch_6a015fb99b348190a6db655cd8aee799 completed May 11, 2026, 4:48 a.m.
NEDg Description generation batch_6a01603789408190a1c576540d6071b8 completed May 11, 2026, 4:51 a.m.
NED2 Entity disambiguation (via description) batch_6a016094d2688190acc0d599136e29a2 completed May 11, 2026, 4:52 a.m.
Created at: April 10, 2026, 5:32 a.m.