Triple

T13021026
Position Surface form Disambiguated ID Type / Status
Subject Mutarazi Falls E326169 entity
Predicate watercourse P415 FINISHED
Object Nyamuziwa River
Nyamuziwa River is a river in eastern Zimbabwe that feeds the spectacular Mutarazi Falls, one of the country’s highest waterfalls in the Eastern Highlands.
E1089440 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: Nyamuziwa River | Statement: [Mutarazi Falls, watercourse, Nyamuziwa River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nyamuziwa River
Context triple: [Mutarazi Falls, watercourse, Nyamuziwa River]
  • A. Nyamugasani River
    Nyamugasani River is a river in the African Great Lakes region that serves as one of the tributaries feeding into Lake Edward.
  • B. Ruvubu River
    The Ruvubu River is a major East African river that flows through Burundi and Tanzania, forming part of the upper Nile basin.
  • C. Unzha River
    The Unzha River is a significant waterway in central Russia that flows through Kostroma and neighboring regions before joining the Volga River.
  • D. Mfoundi River
    The Mfoundi River is a small watercourse in central Cameroon that flows through and helps define the urban landscape of the capital city, Yaoundé.
  • 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: Nyamuziwa River
Triple: [Mutarazi Falls, watercourse, Nyamuziwa River]
Generated description
Nyamuziwa River is a river in eastern Zimbabwe that feeds the spectacular Mutarazi Falls, one of the country’s highest waterfalls in the Eastern Highlands.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nyamuziwa River
Target entity description: Nyamuziwa River is a river in eastern Zimbabwe that feeds the spectacular Mutarazi Falls, one of the country’s highest waterfalls in the Eastern Highlands.
  • A. Nyamugasani River
    Nyamugasani River is a river in the African Great Lakes region that serves as one of the tributaries feeding into Lake Edward.
  • B. Ruvubu River
    The Ruvubu River is a major East African river that flows through Burundi and Tanzania, forming part of the upper Nile basin.
  • C. Unzha River
    The Unzha River is a significant waterway in central Russia that flows through Kostroma and neighboring regions before joining the Volga River.
  • D. Mfoundi River
    The Mfoundi River is a small watercourse in central Cameroon that flows through and helps define the urban landscape of the capital city, Yaoundé.
  • 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_69d8076cc45c81908123123f43e69266 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69d97ecf21bc819082fb512bc479b4be completed April 10, 2026, 10:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd3237ccf88190974ff1a49c3a874b completed May 8, 2026, 12:45 a.m.
NEDg Description generation batch_69fd339f04f48190abd13b7ce459c931 completed May 8, 2026, 12:51 a.m.
NED2 Entity disambiguation (via description) batch_69fd341b65e481908cd39e64e52583eb completed May 8, 2026, 12:53 a.m.
Created at: April 9, 2026, 8:52 p.m.