Triple

T16983002
Position Surface form Disambiguated ID Type / Status
Subject Kwanza River E411991 entity
Predicate alsoKnownAs P39 FINISHED
Object Coanza River
The Coanza River, more commonly known as the Kwanza River, is one of Angola’s largest and most important rivers, flowing westward into the Atlantic Ocean and serving as a key resource for transportation, agriculture, and hydroelectric power.
E1481758 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: Coanza River | Statement: [Kwanza River, alsoKnownAs, Coanza River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Coanza River
Context triple: [Kwanza River, alsoKnownAs, Coanza River]
  • A. Palancia River
    The Palancia River is a Mediterranean river in eastern Spain that flows through the provinces of Castellón and Valencia before emptying into the sea near Sagunto.
  • B. Isábena River
    The Isábena River is a tributary of the Ésera River in the Aragon region of northeastern Spain, flowing through the Pyrenees before joining the Ésera near the town of Graus.
  • C. Andalién River
    The Andalién River is a watercourse in Chile’s Biobío Region that flows through the Concepción metropolitan area before emptying into the Pacific Ocean near the commune of Hualpén.
  • D. Vargas River
    The Vargas River is a waterway in southern Chilean Patagonia that forms part of the Baker River basin, contributing to one of the country’s largest and most powerful river systems.
  • E. Obelis River
    The Obelis River is a watercourse in central Lithuania that serves as one of the tributaries feeding into the Nevėžis 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: Coanza River
Triple: [Kwanza River, alsoKnownAs, Coanza River]
Generated description
The Coanza River, more commonly known as the Kwanza River, is one of Angola’s largest and most important rivers, flowing westward into the Atlantic Ocean and serving as a key resource for transportation, agriculture, and hydroelectric power.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Coanza River
Target entity description: The Coanza River, more commonly known as the Kwanza River, is one of Angola’s largest and most important rivers, flowing westward into the Atlantic Ocean and serving as a key resource for transportation, agriculture, and hydroelectric power.
  • A. Palancia River
    The Palancia River is a Mediterranean river in eastern Spain that flows through the provinces of Castellón and Valencia before emptying into the sea near Sagunto.
  • B. Isábena River
    The Isábena River is a tributary of the Ésera River in the Aragon region of northeastern Spain, flowing through the Pyrenees before joining the Ésera near the town of Graus.
  • C. Andalién River
    The Andalién River is a watercourse in Chile’s Biobío Region that flows through the Concepción metropolitan area before emptying into the Pacific Ocean near the commune of Hualpén.
  • D. Vargas River
    The Vargas River is a waterway in southern Chilean Patagonia that forms part of the Baker River basin, contributing to one of the country’s largest and most powerful river systems.
  • E. Obelis River
    The Obelis River is a watercourse in central Lithuania that serves as one of the tributaries feeding into the Nevėžis 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_6a09bb2efdc481908984821f8884e040 completed May 17, 2026, 12:57 p.m.
NEDg Description generation batch_6a09bea2b9788190b41d3da0b5f3329e completed May 17, 2026, 1:12 p.m.
NED2 Entity disambiguation (via description) batch_6a09bf3466848190b2a5793f5f51efd7 completed May 17, 2026, 1:14 p.m.
Created at: April 10, 2026, 5:32 a.m.