Triple

T6210948
Position Surface form Disambiguated ID Type / Status
Subject River Don E138865 entity
Predicate connectedTo P37 FINISHED
Object Sheffield and South Yorkshire Navigation E113711 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: Sheffield and South Yorkshire Navigation | Statement: [River Don, connectedTo, Sheffield and South Yorkshire Navigation]

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: Sheffield and South Yorkshire Navigation
Context triple: [River Don, connectedTo, Sheffield and South Yorkshire Navigation]
  • A. Sheffield and South Yorkshire Navigation chosen
    Sheffield and South Yorkshire Navigation is a canalised river and navigation system in South Yorkshire, England, providing an important inland waterway route for freight and leisure boating.
  • B. Driffield Navigation
    Driffield Navigation is a canalised waterway in East Yorkshire, England, historically used for navigation and trade and now popular for leisure boating and wildlife.
  • C. Calder and Hebble Navigation
    Calder and Hebble Navigation is a historic canal in West Yorkshire, England, forming part of the region’s inland waterway network and linking various industrial towns along the River Calder.
  • D. Aire and Calder Navigation
    The Aire and Calder Navigation is a major canalised river and waterway in West Yorkshire, England, historically important for transporting coal and goods between the industrial towns of the Pennines and the Humber estuary.
  • E. Huddersfield Narrow Canal
    The Huddersfield Narrow Canal is a restored trans-Pennine waterway in northern England, noted for its dramatic scenery and the long Standedge Tunnel that carries it beneath the Pennines.
  • 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.