Triple

T14869852
Position Surface form Disambiguated ID Type / Status
Subject Maputo Bay E349714 entity
Predicate receivesRiver P4359 FINISHED
Object Umbeluzi River
The Umbeluzi River is a significant watercourse in southern Mozambique that flows eastward from Eswatini through agricultural and urban areas before emptying into the Indian Ocean.
E1249275 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: Umbeluzi River | Statement: [Maputo Bay, receivesRiver, Umbeluzi River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Umbeluzi River
Context triple: [Maputo Bay, receivesRiver, Umbeluzi River]
  • A. Ruvubu River
    The Ruvubu River is a major East African river that flows through Burundi and Tanzania, forming part of the upper Nile basin.
  • B. Likhubula River
    Likhubula River is a mountain river in southern Malawi known for flowing down the slopes of Mount Mulanje, creating waterfalls and providing water to nearby communities and ecosystems.
  • C. Msunduzi River
    The Msunduzi River is a river in South Africa’s KwaZulu-Natal province that forms part of the drainage system feeding into the Lake St Lucia estuarine complex.
  • D. Lisungwe River
    The Lisungwe River is a tributary watercourse in southern Malawi that feeds into the Shire River within the Zambezi River basin.
  • E. 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.
  • 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: Umbeluzi River
Triple: [Maputo Bay, receivesRiver, Umbeluzi River]
Generated description
The Umbeluzi River is a significant watercourse in southern Mozambique that flows eastward from Eswatini through agricultural and urban areas before emptying into the Indian Ocean.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Umbeluzi River
Target entity description: The Umbeluzi River is a significant watercourse in southern Mozambique that flows eastward from Eswatini through agricultural and urban areas before emptying into the Indian Ocean.
  • A. Ruvubu River
    The Ruvubu River is a major East African river that flows through Burundi and Tanzania, forming part of the upper Nile basin.
  • B. Likhubula River
    Likhubula River is a mountain river in southern Malawi known for flowing down the slopes of Mount Mulanje, creating waterfalls and providing water to nearby communities and ecosystems.
  • C. Msunduzi River
    The Msunduzi River is a river in South Africa’s KwaZulu-Natal province that forms part of the drainage system feeding into the Lake St Lucia estuarine complex.
  • D. Lisungwe River
    The Lisungwe River is a tributary watercourse in southern Malawi that feeds into the Shire River within the Zambezi River basin.
  • E. 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.
  • 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_69d822ee4f408190b6ac3b2fa434f0df completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69ded57967748190a7c05ebb74aacb7c completed April 15, 2026, 12:02 a.m.
NED1 Entity disambiguation (via context triple) batch_6a012ec19c508190912c3fe186f8a992 completed May 11, 2026, 1:20 a.m.
NEDg Description generation batch_6a01313d46908190a8e6df35a4bcf7e8 completed May 11, 2026, 1:30 a.m.
NED2 Entity disambiguation (via description) batch_6a013198d2d08190b593694809ac2ad6 completed May 11, 2026, 1:32 a.m.
Created at: April 10, 2026, 1:55 a.m.