Triple

T9161464
Position Surface form Disambiguated ID Type / Status
Subject River Kenwyn E219832 entity
Predicate hasName P744 FINISHED
Object River Kenwyn E219832 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: River Kenwyn | Statement: [River Kenwyn, hasName, River Kenwyn]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: River Kenwyn
Context triple: [River Kenwyn, hasName, River Kenwyn]
  • A. River Kenwyn chosen
    River Kenwyn is a small river in Truro, Cornwall, that flows through the city and contributes to its historic harbour and local landscape.
  • B. River Kenwater
    River Kenwater is a small river in Herefordshire, England, that flows through the market town of Leominster and forms part of the local River Lugg catchment.
  • C. River Whye
    River Whye is a fictional river in Stephen King’s Dark Tower universe, flowing through the central realm known as Mid-World.
  • D. River Lynher
    The River Lynher is a river in southeast Cornwall, England, that flows through rural valleys and tidal creeks before joining the Tamar estuary near Plymouth.
  • E. River Kinder
    The River Kinder is a small moorland river in the Peak District of England, known for its dramatic Kinder Downfall waterfall and rugged upland scenery.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69ca83e3633c81908688a9fa2306ba99 elicitation completed
NER batch_69ccaa2ac0508190b2f5c801c2c26d66 ner completed
NED1 batch_69d0547073cc8190999fe640c7ccd373 ned_source_triple completed
Created at: March 30, 2026, 7:21 p.m.