Triple

T16537410
Position Surface form Disambiguated ID Type / Status
Subject Lower Tunguska River E401726 entity
Predicate hasTributary P415 FINISHED
Object Tutonchana River — 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: Tutonchana River | Statement: [Lower Tunguska River, hasTributary, Tutonchana River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tutonchana River
Context triple: [Lower Tunguska River, hasTributary, Tutonchana River]
  • A. Nangaritza River
    The Nangaritza River is a waterway in southeastern Ecuador known for flowing through remote, biodiverse Amazonian forests and supporting rich indigenous and ecological communities.
  • B. Dittaino River
    The Dittaino River is a watercourse in central Sicily, Italy, flowing through the Province of Enna and contributing to the island’s inland drainage system.
  • C. Tiétar River
    The Tiétar River is a significant watercourse in western Spain that flows through the provinces of Ávila, Cáceres, and Toledo, supporting rich agricultural areas and natural habitats before joining the Tagus.
  • D. Horcones River
    The Horcones River is a mountain river in the Argentine Andes that flows through the Horcones Valley near Aconcagua, draining glacial and snowmelt waters from the surrounding peaks.
  • E. Lacha River
    The Lacha River is a waterway in northwestern Russia that ultimately feeds into the Onega River system.
  • 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: Tutonchana River
Target entity description: The Tutonchana River is a remote Siberian waterway that serves as a tributary within the vast Yenisei River basin in Russia.
  • A. Nangaritza River
    The Nangaritza River is a waterway in southeastern Ecuador known for flowing through remote, biodiverse Amazonian forests and supporting rich indigenous and ecological communities.
  • B. Dittaino River
    The Dittaino River is a watercourse in central Sicily, Italy, flowing through the Province of Enna and contributing to the island’s inland drainage system.
  • C. Tiétar River
    The Tiétar River is a significant watercourse in western Spain that flows through the provinces of Ávila, Cáceres, and Toledo, supporting rich agricultural areas and natural habitats before joining the Tagus.
  • D. Horcones River
    The Horcones River is a mountain river in the Argentine Andes that flows through the Horcones Valley near Aconcagua, draining glacial and snowmelt waters from the surrounding peaks.
  • E. Lacha River
    The Lacha River is a waterway in northwestern Russia that ultimately feeds into the Onega River system.
  • 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_69d88384bc30819084229e7dcdc39a41 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e34559ca948190a9eb810b9b3be079 completed April 18, 2026, 8:48 a.m.
Created at: April 10, 2026, 5:15 a.m.