Triple

T11375615
Position Surface form Disambiguated ID Type / Status
Subject Salinas y Aguada Blanca National Reserve E269458 entity
Predicate mainRiverBasin P5506 FINISHED
Object Tambo River basin E508516 NE FINISHED

How this triple was built (2 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: Tambo River basin | Statement: [Salinas y Aguada Blanca National Reserve, mainRiverBasin, Tambo River basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tambo River basin
Context triple: [Salinas y Aguada Blanca National Reserve, mainRiverBasin, Tambo River basin]
  • A. Tambo River chosen
    The Tambo River is a significant waterway in southeastern Peru that forms at the confluence of the Ene and Perené rivers and flows toward the Ucayali within the Amazon Basin.
  • B. Shannon River Basin
    The Shannon River Basin is the extensive catchment area in Ireland that collects and channels water feeding into the River Shannon, the country’s longest river.
  • C. Arno River basin
    The Arno River basin is the drainage area of the Arno River in central Italy, encompassing much of Tuscany and including major cities such as Florence and Pisa.
  • D. Mithi River basin
    The Mithi River basin is an urban river catchment area in Mumbai, India, that drains parts of the city including major lakes and industrial zones before flowing into the Arabian Sea.
  • E. Vaigai River basin
    The Vaigai River basin is a river catchment area in southern India that collects and channels rainfall from surrounding highlands, including the Cardamom Hills, into the Vaigai River system.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6aacca1048190b39dbbc2174616fa completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7ea8e6d44819095f949581421e98e completed April 9, 2026, 6:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69e5568e3e108190ab843236b417f150 completed April 19, 2026, 10:26 p.m.
Created at: April 8, 2026, 9:33 p.m.