Triple

T12312775
Position Surface form Disambiguated ID Type / Status
Subject Registro E293521 entity
Predicate locatedOnRiver P165 FINISHED
Object Ribeira de Iguape River
The Ribeira de Iguape River is a major river in southeastern Brazil that flows through the states of São Paulo and Paraná before emptying into the Atlantic Ocean.
E1025704 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: Ribeira de Iguape River | Statement: [Registro, locatedOnRiver, Ribeira de Iguape River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ribeira de Iguape River
Context triple: [Registro, locatedOnRiver, Ribeira de Iguape River]
  • A. Ipiranga River
    The Ipiranga River is a historically significant waterway in São Paulo, Brazil, best known as the site where Dom Pedro I proclaimed Brazil’s independence in 1822.
  • B. Itaguaré River
    The Itaguaré River is a coastal river in the municipality of Bertioga, São Paulo, Brazil, known for its preserved natural surroundings and importance to local ecosystems and tourism.
  • C. Tietê River
    The Tietê River is a significant waterway in southeastern Brazil that flows across the state of São Paulo and plays a key role in the region’s ecology, economy, and urban landscape.
  • D. Paraopeba River
    The Paraopeba River is a significant waterway in southeastern Brazil that flows through the state of Minas Gerais and contributes substantially to the São Francisco River basin.
  • E. Itajaí-Açu River
    The Itajaí-Açu River is a major river in the Brazilian state of Santa Catarina, known for flowing through several important cities and being prone to significant flooding.
  • 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: Ribeira de Iguape River
Triple: [Registro, locatedOnRiver, Ribeira de Iguape River]
Generated description
The Ribeira de Iguape River is a major river in southeastern Brazil that flows through the states of São Paulo and Paraná before emptying into the Atlantic Ocean.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ribeira de Iguape River
Target entity description: The Ribeira de Iguape River is a major river in southeastern Brazil that flows through the states of São Paulo and Paraná before emptying into the Atlantic Ocean.
  • A. Ipiranga River
    The Ipiranga River is a historically significant waterway in São Paulo, Brazil, best known as the site where Dom Pedro I proclaimed Brazil’s independence in 1822.
  • B. Itaguaré River
    The Itaguaré River is a coastal river in the municipality of Bertioga, São Paulo, Brazil, known for its preserved natural surroundings and importance to local ecosystems and tourism.
  • C. Tietê River
    The Tietê River is a significant waterway in southeastern Brazil that flows across the state of São Paulo and plays a key role in the region’s ecology, economy, and urban landscape.
  • D. Paraopeba River
    The Paraopeba River is a significant waterway in southeastern Brazil that flows through the state of Minas Gerais and contributes substantially to the São Francisco River basin.
  • E. Itajaí-Açu River
    The Itajaí-Açu River is a major river in the Brazilian state of Santa Catarina, known for flowing through several important cities and being prone to significant flooding.
  • 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_69d6ab6a2b50819082f6aedd32ed608a completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d93f03d3c88190baedffb83465bff8 completed April 10, 2026, 6:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6f5b3ced0819083382a0aceda171a completed May 3, 2026, 7:13 a.m.
NEDg Description generation batch_69f6f6ba509c8190a99426ba4506d31f completed May 3, 2026, 7:18 a.m.
NED2 Entity disambiguation (via description) batch_69f6f81430f8819094a4a495fc680f25 completed May 3, 2026, 7:24 a.m.
Created at: April 8, 2026, 9:53 p.m.