Triple

T1962397
Position Surface form Disambiguated ID Type / Status
Subject Pietermaritzburg E42615 entity
Predicate locatedOnRiver P165 FINISHED
Object Msunduzi River
The Msunduzi River is a significant waterway in South Africa’s KwaZulu-Natal province, flowing through Pietermaritzburg and forming part of the uMngeni River system.
E182106 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: Msunduzi River | Statement: [Pietermaritzburg, locatedOnRiver, Msunduzi River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Msunduzi River
Context triple: [Pietermaritzburg, locatedOnRiver, Msunduzi River]
  • A. Funza River
    The Funza River is a significant waterway in central Colombia that drains the Bogotá savanna and forms part of the upper basin of the Magdalena River.
  • B. Meshwo River
    Meshwo River is a smaller river in western India that serves as one of the tributaries feeding into the Sabarmati River system.
  • C. Notwane River
    The Notwane River is a significant river in southern Africa that flows through Botswana and parts of South Africa before joining the Limpopo River.
  • D. Umgeni River
    The Umgeni River is a major river in South Africa that flows through KwaZulu-Natal to the Indian Ocean, passing through the city of Durban and supporting important ecological and urban systems.
  • E. Khami River
    The Khami River is a watercourse in southwestern Zimbabwe that flows near the historic Khami Ruins, an important archaeological site of the precolonial Torwa state.
  • 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: Msunduzi River
Triple: [Pietermaritzburg, locatedOnRiver, Msunduzi River]
Generated description
The Msunduzi River is a significant waterway in South Africa’s KwaZulu-Natal province, flowing through Pietermaritzburg and forming part of the uMngeni River system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Msunduzi River
Target entity description: The Msunduzi River is a significant waterway in South Africa’s KwaZulu-Natal province, flowing through Pietermaritzburg and forming part of the uMngeni River system.
  • A. Funza River
    The Funza River is a significant waterway in central Colombia that drains the Bogotá savanna and forms part of the upper basin of the Magdalena River.
  • B. Meshwo River
    Meshwo River is a smaller river in western India that serves as one of the tributaries feeding into the Sabarmati River system.
  • C. Notwane River
    The Notwane River is a significant river in southern Africa that flows through Botswana and parts of South Africa before joining the Limpopo River.
  • D. Umgeni River chosen
    The Umgeni River is a major river in South Africa that flows through KwaZulu-Natal to the Indian Ocean, passing through the city of Durban and supporting important ecological and urban systems.
  • E. Khami River
    The Khami River is a watercourse in southwestern Zimbabwe that flows near the historic Khami Ruins, an important archaeological site of the precolonial Torwa state.
  • F. None of above.

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_69a88711151c8190940b2572095059d7 completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb3aae8c48190afae2cf3af2ae4e9 completed March 7, 2026, 5:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae95eb4db481909ab7507147f1d674 completed March 9, 2026, 9:42 a.m.
NEDg Description generation batch_69ae96b399608190bfa846c433612142 completed March 9, 2026, 9:45 a.m.
NED2 Entity disambiguation (via description) batch_69ae977aac9c8190b5fecd5fea8893fd completed March 9, 2026, 9:48 a.m.
Created at: March 4, 2026, 7:36 p.m.