Triple

T5268364
Position Surface form Disambiguated ID Type / Status
Subject Great Usutu River E119193 entity
Predicate alsoKnownAs P39 FINISHED
Object Lusutfu River
The Lusutfu River, also known as the Great Usutu River, is a major river in Eswatini that flows eastward into Mozambique before joining the Maputo River system.
E628800 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: Lusutfu River | Statement: [Great Usutu River, alsoKnownAs, Lusutfu River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lusutfu River
Context triple: [Great Usutu River, alsoKnownAs, Lusutfu River]
  • A. Lumezi River
    The Lumezi River is a tributary watercourse in eastern Zambia that feeds into the larger Luangwa River system.
  • B. Lyunda River
    The Lyunda River is a lesser-known river in Russia that serves as a tributary within the Vetluga River basin.
  • C. Ngadda River
    The Ngadda River is a waterway in northeastern Nigeria that flows through the city of Maiduguri and contributes to the region’s drainage into Lake Chad.
  • D. Manyame River
    The Manyame River is a major river in northern Zimbabwe that flows near the capital city of Harare and feeds into Lake Manyame, an important water source for the region.
  • E. Longai River
    The Longai River is a tributary waterway in northeastern India that feeds into the Barak River system, contributing to the region’s drainage and ecology.
  • 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: Lusutfu River
Triple: [Great Usutu River, alsoKnownAs, Lusutfu River]
Generated description
The Lusutfu River, also known as the Great Usutu River, is a major river in Eswatini that flows eastward into Mozambique before joining the Maputo River system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lusutfu River
Target entity description: The Lusutfu River, also known as the Great Usutu River, is a major river in Eswatini that flows eastward into Mozambique before joining the Maputo River system.
  • A. Lumezi River
    The Lumezi River is a tributary watercourse in eastern Zambia that feeds into the larger Luangwa River system.
  • B. Lyunda River
    The Lyunda River is a lesser-known river in Russia that serves as a tributary within the Vetluga River basin.
  • C. Ngadda River
    The Ngadda River is a waterway in northeastern Nigeria that flows through the city of Maiduguri and contributes to the region’s drainage into Lake Chad.
  • D. Manyame River
    The Manyame River is a major river in northern Zimbabwe that flows near the capital city of Harare and feeds into Lake Manyame, an important water source for the region.
  • E. Longai River
    The Longai River is a tributary waterway in northeastern India that feeds into the Barak River system, contributing to the region’s drainage and ecology.
  • 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_69bd446c38e081908cdaf113bdf86790 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7bfc3f288190b128777caaad2275 completed March 20, 2026, 4:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69c750f84be081908fa4738e09cb884e completed March 28, 2026, 3:54 a.m.
NEDg Description generation batch_69c7524d677c81909531ba9bb46f2632 completed March 28, 2026, 4 a.m.
NED2 Entity disambiguation (via description) batch_69c752bef2808190843f3cad53aa5702 completed March 28, 2026, 4:02 a.m.
Created at: March 20, 2026, 1:51 p.m.