Triple

T6424994
Position Surface form Disambiguated ID Type / Status
Subject River Ure E128035 entity
Predicate near P350 FINISHED
Object Middleham Castle E529850 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: Middleham Castle | Statement: [River Ure, near, Middleham Castle]

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: Middleham Castle
Context triple: [River Ure, near, Middleham Castle]
  • A. Middleham Castle chosen
    Middleham Castle is a medieval fortress in North Yorkshire, England, best known as a stronghold of the Neville family and the childhood home of King Richard III.
  • B. Goodrich Castle
    Goodrich Castle is a well-preserved medieval fortress in Herefordshire, England, renowned for its dramatic hilltop setting above the River Wye and its impressive 12th–13th century stone architecture.
  • C. Grosmont Castle
    Grosmont Castle is a medieval stone fortress in the village of Grosmont in Monmouthshire, Wales, notable as one of the trio of castles guarding the Monnow Valley near the English border.
  • D. Bolingbroke Castle
    Bolingbroke Castle is a medieval fortification in Lincolnshire, England, best known as the birthplace and ancestral seat of King Henry IV.
  • E. Marlborough Castle
    Marlborough Castle was a medieval royal stronghold in Wiltshire, England, that served as a residence for English monarchs and their consorts.
  • 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_69c00838de888190af2eec0b80495efa elicitation completed
NER batch_69c0691e2e708190a9198cf61f92c6c2 ner completed
NED1 batch_69c640df84288190ac4691f5a51bf22c ned_source_triple completed
Created at: March 22, 2026, 4:43 p.m.