Triple

T18362996
Position Surface form Disambiguated ID Type / Status
Subject Charlbury railway station E439966 entity
Predicate locatedOn P40 FINISHED
Object Oxford–Worcester route — NE NERFINISHED

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: Oxford–Worcester route | Statement: [Charlbury railway station, locatedOn, Oxford–Worcester route]

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: Oxford–Worcester route
Context triple: [Charlbury railway station, locatedOn, Oxford–Worcester route]
  • A. Oxford–Worcester road
    The Oxford–Worcester road is a major historic route in England that connects the city of Oxford with Worcester, passing through several towns and villages along the way.
  • B. Oxford–Worcester line chosen
    The Oxford–Worcester line is a railway route in England that connects Oxford with Worcester, serving intermediate towns and providing regional passenger services.
  • C. Hereford–Worcester line
    The Hereford–Worcester line is a railway route in England connecting the cities of Hereford and Worcester and serving intermediate towns in the region.
  • D. Wessex Route
    Wessex Route is a major rail operating area in southern England that manages and oversees key passenger and freight railway lines, including routes around Southampton and Portsmouth.
  • E. London–Oxford route
    The London–Oxford route is a key railway corridor in England linking the capital with the historic university city of Oxford via intermediate stations such as Didcot Parkway.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d8b918221c8190a9f7b563d64ac677 elicitation completed
NER batch_69e516dd973c8190857c588ab9ad9daf ner completed
Created at: April 10, 2026, 10:37 a.m.