Triple

T16983003
Position Surface form Disambiguated ID Type / Status
Subject Kwanza River E411991 entity
Predicate alsoKnownAs P39 FINISHED
Object Quanza River
The Quanza River, more commonly known as the Kwanza River, is one of Angola’s largest and most important rivers, flowing from the central highlands to the Atlantic Ocean and serving as a key resource for transport, irrigation, and hydroelectric power.
E1278449 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: Quanza River | Statement: [Kwanza River, alsoKnownAs, Quanza River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Quanza River
Context triple: [Kwanza River, alsoKnownAs, Quanza River]
  • A. Salí River
    The Salí River is a major watercourse in northern Argentina that supports regional agriculture, hydroelectric power generation, and urban water supply.
  • B. Ashuanipi River
    The Ashuanipi River is a significant waterway in eastern Canada that drains parts of Labrador and Quebec, ultimately contributing to the Churchill River system.
  • C. Turbio River
    The Turbio River is a river in northwestern Venezuela that flows through the city of Barquisimeto in Lara state.
  • D. Ventauri River
    The Ventauri River is a significant waterway in South America that feeds into the Orinoco River and flows through remote, biodiverse regions of Venezuela.
  • E. Cascade River
    The Cascade River is a glacially fed river in Washington State that flows through the North Cascades before joining the Skagit 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: Quanza River
Triple: [Kwanza River, alsoKnownAs, Quanza River]
Generated description
The Quanza River, more commonly known as the Kwanza River, is one of Angola’s largest and most important rivers, flowing from the central highlands to the Atlantic Ocean and serving as a key resource for transport, irrigation, and hydroelectric power.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Quanza River
Target entity description: The Quanza River, more commonly known as the Kwanza River, is one of Angola’s largest and most important rivers, flowing from the central highlands to the Atlantic Ocean and serving as a key resource for transport, irrigation, and hydroelectric power.
  • A. Salí River
    The Salí River is a major watercourse in northern Argentina that supports regional agriculture, hydroelectric power generation, and urban water supply.
  • B. Ashuanipi River
    The Ashuanipi River is a significant waterway in eastern Canada that drains parts of Labrador and Quebec, ultimately contributing to the Churchill River system.
  • C. Turbio River
    The Turbio River is a river in northwestern Venezuela that flows through the city of Barquisimeto in Lara state.
  • D. Ventauri River
    The Ventauri River is a significant waterway in South America that feeds into the Orinoco River and flows through remote, biodiverse regions of Venezuela.
  • E. Cascade River
    The Cascade River is a glacially fed river in Washington State that flows through the North Cascades before joining the Skagit 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_69d886ca8f348190812768ea8d5055ce completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d188ede48190baead48aac84c78d completed April 18, 2026, 6:46 p.m.
NED1 Entity disambiguation (via context triple) batch_6a01e801fd448190ab0eff07efb28a52 completed May 11, 2026, 2:30 p.m.
NEDg Description generation batch_6a01ed22d0788190a68881462d0572fe completed May 11, 2026, 2:52 p.m.
NED2 Entity disambiguation (via description) batch_6a01ee1e58908190896021defae93946 completed May 11, 2026, 2:56 p.m.
Created at: April 10, 2026, 5:32 a.m.