Triple

T20447018
Position Surface form Disambiguated ID Type / Status
Subject Arara people E501542 entity
Predicate locatedIn P40 FINISHED
Object Xingu River basin NE NERFINISHED

How this triple was built (3 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: Xingu River basin | Statement: [Arara people, locatedIn, Xingu River basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Xingu River basin
Context triple: [Arara people, locatedIn, Xingu River basin]
  • A. Tapajós River basin
    The Tapajós River basin is a vast Amazonian watershed in Brazil known for its rich biodiversity and as the ancestral homeland of Indigenous groups such as the Munduruku people.
  • B. Xingu
    Xingu is a 2011 Brazilian historical adventure film that dramatizes the true story of the Villas-Bôas brothers and the creation of the Xingu Indigenous Park in the Amazon.
  • C. Balsas River basin
    The Balsas River basin is a major drainage basin in south-central Mexico centered on the Balsas River, encompassing diverse climates and landscapes and supporting extensive agriculture and human settlements.
  • D. Juruá River region
    The Juruá River region is a biodiverse area of the western Amazon Basin that forms part of the ancestral homeland of the Asháninka people.
  • E. Rio Pardo basin
    The Rio Pardo basin is a river drainage system in the state of Rio Grande do Sul, Brazil, encompassing municipalities such as Santa Cruz do Sul and supporting regional agriculture and settlements.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Xingu River basin
Target entity description: The Xingu River basin is a vast river system in the Brazilian Amazon known for its rich biodiversity and as the homeland of numerous Indigenous peoples and cultures.
  • A. Tapajós River basin
    The Tapajós River basin is a vast Amazonian watershed in Brazil known for its rich biodiversity and as the ancestral homeland of Indigenous groups such as the Munduruku people.
  • B. Xingu
    Xingu is a 2011 Brazilian historical adventure film that dramatizes the true story of the Villas-Bôas brothers and the creation of the Xingu Indigenous Park in the Amazon.
  • C. Balsas River basin
    The Balsas River basin is a major drainage basin in south-central Mexico centered on the Balsas River, encompassing diverse climates and landscapes and supporting extensive agriculture and human settlements.
  • D. Juruá River region
    The Juruá River region is a biodiverse area of the western Amazon Basin that forms part of the ancestral homeland of the Asháninka people.
  • E. Rio Pardo basin
    The Rio Pardo basin is a river drainage system in the state of Rio Grande do Sul, Brazil, encompassing municipalities such as Santa Cruz do Sul and supporting regional agriculture and settlements.
  • F. None of above. chosen

Provenance (2 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_69e0b4ac0a1c81908845d0f8a56abce8 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e68cfe57a8819094bd3d324bd567f5 completed April 20, 2026, 8:30 p.m.
Created at: April 16, 2026, 11:32 a.m.