Triple

T6210935
Position Surface form Disambiguated ID Type / Status
Subject River Don E138865 entity
Predicate hasTributary P415 FINISHED
Object River Dearne E211366 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 Dearne | Statement: [River Don, hasTributary, River Dearne]

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 Dearne
Context triple: [River Don, hasTributary, River Dearne]
  • A. River Dearne chosen
    River Dearne is a river in South Yorkshire, England, that flows through former coal-mining and industrial areas before joining the River Don.
  • B. River Wyre
    The River Wyre is a river in Lancashire, England, that flows from the Forest of Bowland to the Irish Sea, passing through towns such as Garstang and Poulton-le-Fylde.
  • C. River Gaunless
    River Gaunless is a small river in County Durham, England, that flows through former coal-mining areas before joining the River Wear.
  • D. River Darwen
    River Darwen is a river in Lancashire, England, that flows through towns such as Darwen and Blackburn before joining the River Ribble.
  • E. River Wenning
    The River Wenning is a river in North Yorkshire and Lancashire, England, that flows through the Yorkshire Dales before joining the River Lune.
  • 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_69c008ada364819096c9e92c74d639b5 elicitation completed
NER batch_69c062896f3881909f264bb45badc5d0 ner completed
NED1 batch_69c16f57821c8190bd7a5f6bf286ab09 ned_source_triple completed
Created at: March 22, 2026, 4:21 p.m.