Triple

T22706030
Position Surface form Disambiguated ID Type / Status
Subject Alto Paraguay Department E561454 entity
Predicate hasRiver P165 FINISHED
Object Negro River
The Negro River is a waterway in Paraguay that flows through the sparsely populated Alto Paraguay Department in the country’s remote northern region.
 E1567371 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: Negro River | Statement: [Alto Paraguay Department, hasRiver, Negro River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Negro River
Context triple: [Alto Paraguay Department, hasRiver, Negro River]
  • A. Negro River
    The Negro River is a major river in northern Patagonia, Argentina, formed by the confluence of the Limay and Neuquén rivers and known for its importance to regional agriculture and settlements.
  • B. Negro River
    The Negro River is a major tributary of the Amazon River in South America, flowing through Colombia and Brazil and known for its dark, tannin-rich waters.
  • C. Portuguesa River
    The Portuguesa River is a significant waterway in western Venezuela that flows through and lends its name to Portuguesa State, supporting regional agriculture and settlements.
  • D. Ipanema River
    The Ipanema River is a significant watercourse in northeastern Brazil that serves as an important tributary within the São Francisco River basin.
  • E. Paraná River
    The Paraná River is one of South America's longest and most important rivers, flowing through Brazil, Paraguay, and Argentina and serving as a key waterway for transport, hydroelectric power, and regional ecosystems.
  • 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: Negro River
Triple: [Alto Paraguay Department, hasRiver, Negro River]
Generated description
The Negro River is a waterway in Paraguay that flows through the sparsely populated Alto Paraguay Department in the country’s remote northern region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Negro River
Target entity description: The Negro River is a waterway in Paraguay that flows through the sparsely populated Alto Paraguay Department in the country’s remote northern region.
  • A. Negro River
    The Negro River is a major river in northern Patagonia, Argentina, formed by the confluence of the Limay and Neuquén rivers and known for its importance to regional agriculture and settlements.
  • B. Negro River
    The Negro River is a major tributary of the Amazon River in South America, flowing through Colombia and Brazil and known for its dark, tannin-rich waters.
  • C. Portuguesa River
    The Portuguesa River is a significant waterway in western Venezuela that flows through and lends its name to Portuguesa State, supporting regional agriculture and settlements.
  • D. Ipanema River
    The Ipanema River is a significant watercourse in northeastern Brazil that serves as an important tributary within the São Francisco River basin.
  • E. Paraná River
    The Paraná River is one of South America's longest and most important rivers, flowing through Brazil, Paraguay, and Argentina and serving as a key waterway for transport, hydroelectric power, and regional ecosystems.
  • 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_69e2454f1348819088d83f420925a5c1 completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f178ceba6c8190a538366a8e4648de completed April 29, 2026, 3:19 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0bf28f11c481908d5e464f31aeada3 completed May 19, 2026, 5:18 a.m.
NEDg Description generation batch_6a0c0517a94881908591617655e65abc completed May 19, 2026, 6:37 a.m.
NED2 Entity disambiguation (via description) batch_6a0c056071648190b28406ecfb23473c completed May 19, 2026, 6:38 a.m.
Created at: April 17, 2026, 3:17 p.m.