Triple

T5405840
Position Surface form Disambiguated ID Type / Status
Subject Okavango River E120890 entity
Predicate majorTributary P415 FINISHED
Object Cuito River
The Cuito River is a significant river in southern Africa that flows through Angola and Namibia, contributing substantially to the Okavango Basin and its inland delta system.
E524955 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: Cuito River | Statement: [Okavango River, majorTributary, Cuito River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cuito River
Context triple: [Okavango River, majorTributary, Cuito River]
  • A. Lusaka River
    The Lusaka River is a watercourse in Zambia that gave its name to the nation’s capital city, Lusaka.
  • B. Mazowe River
    The Mazowe River is a significant river in southern Africa that flows through Zimbabwe and Mozambique, contributing to regional agriculture, hydroelectric power, and the broader Zambezi River system.
  • C. Okavango River
    The Okavango River is a major river in southwest Africa that famously fans out into the vast Okavango Delta, one of the world’s largest inland wetlands and a critical wildlife habitat.
  • D. Gongola River
    The Gongola River is a major river in northeastern Nigeria that flows through the savanna region before joining the Benue River.
  • E. Tembesi River
    The Tembesi River is a major river in the Indonesian province of Jambi on the island of Sumatra, serving as an important waterway for the region’s ecology and local communities.
  • 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: Cuito River
Triple: [Okavango River, majorTributary, Cuito River]
Generated description
The Cuito River is a significant river in southern Africa that flows through Angola and Namibia, contributing substantially to the Okavango Basin and its inland delta system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cuito River
Target entity description: The Cuito River is a significant river in southern Africa that flows through Angola and Namibia, contributing substantially to the Okavango Basin and its inland delta system.
  • A. Lusaka River
    The Lusaka River is a watercourse in Zambia that gave its name to the nation’s capital city, Lusaka.
  • B. Mazowe River
    The Mazowe River is a significant river in southern Africa that flows through Zimbabwe and Mozambique, contributing to regional agriculture, hydroelectric power, and the broader Zambezi River system.
  • C. Okavango River
    The Okavango River is a major river in southwest Africa that famously fans out into the vast Okavango Delta, one of the world’s largest inland wetlands and a critical wildlife habitat.
  • D. Gongola River
    The Gongola River is a major river in northeastern Nigeria that flows through the savanna region before joining the Benue River.
  • E. Tembesi River
    The Tembesi River is a major river in the Indonesian province of Jambi on the island of Sumatra, serving as an important waterway for the region’s ecology and local communities.
  • 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_69bd46391c0c81909fa484446732b6a3 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd87924c588190beb4a1be27f8d11b completed March 20, 2026, 5:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf8335f5a48190973622011df4c108 completed March 22, 2026, 5:50 a.m.
NEDg Description generation batch_69bf83c14dac8190878c6929618a7905 completed March 22, 2026, 5:53 a.m.
NED2 Entity disambiguation (via description) batch_69bf8437ed0c8190a286489b0a34586a completed March 22, 2026, 5:55 a.m.
Created at: March 20, 2026, 2:05 p.m.