Triple

T22613710
Position Surface form Disambiguated ID Type / Status
Subject Tamanduateí River E566782 entity
Predicate hasHydrologicalBasin P5506 FINISHED
Object Tietê 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: Tietê River basin | Statement: [Tamanduateí River, hasHydrologicalBasin, Tietê River basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tietê River basin
Context triple: [Tamanduateí River, hasHydrologicalBasin, Tietê River basin]
  • A. Teles Pires River basin
    The Teles Pires River basin is a river system in the Brazilian Amazon that forms part of the traditional homeland of the Indigenous Munduruku people and is a key area of ecological and cultural significance.
  • B. Sucio River basin
    The Sucio River basin is a drainage area in western El Salvador that collects the waters of the Sucio River within La Libertad Department, supporting local ecosystems and nearby communities.
  • C. Tardes River basin
    The Tardes River basin is a hydrological drainage area in central France that collects the waters of the Tardes and its tributaries, including the Voueize River.
  • D. São Francisco River Basin
    The São Francisco River Basin is a major drainage basin in eastern Brazil centered on the São Francisco River, supporting diverse ecosystems and numerous cities across several states.
  • E. Aragua River basin
    The Aragua River basin is a drainage area in central Venezuela that collects the waters of the Aragua River and supports surrounding cities, agriculture, and ecosystems.
  • 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: Tietê River basin
Target entity description: The Tietê River basin is a major drainage basin in the state of São Paulo, Brazil, encompassing the Tietê River and its tributaries and playing a key role in the region’s water resources, urban development, and environmental management.
  • A. Teles Pires River basin
    The Teles Pires River basin is a river system in the Brazilian Amazon that forms part of the traditional homeland of the Indigenous Munduruku people and is a key area of ecological and cultural significance.
  • B. Sucio River basin
    The Sucio River basin is a drainage area in western El Salvador that collects the waters of the Sucio River within La Libertad Department, supporting local ecosystems and nearby communities.
  • C. Tardes River basin
    The Tardes River basin is a hydrological drainage area in central France that collects the waters of the Tardes and its tributaries, including the Voueize River.
  • D. São Francisco River Basin
    The São Francisco River Basin is a major drainage basin in eastern Brazil centered on the São Francisco River, supporting diverse ecosystems and numerous cities across several states.
  • E. Aragua River basin
    The Aragua River basin is a drainage area in central Venezuela that collects the waters of the Aragua River and supports surrounding cities, agriculture, and ecosystems.
  • 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_69e245884860819081046ce07d5872c4 completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f167ec03c48190b55394b7296f48e5 completed April 29, 2026, 2:07 a.m.
Created at: April 17, 2026, 2:58 p.m.