Triple

T8323464
Position Surface form Disambiguated ID Type / Status
Subject Wessex Main Line E194888 entity
Predicate locatedInRegion P40 FINISHED
Object South West England E40015 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: South West England | Statement: [Wessex Main Line, locatedInRegion, South West England]

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: South West England
Context triple: [Wessex Main Line, locatedInRegion, South West England]
  • A. southwest England chosen
    Southwest England is a region of the United Kingdom known for its rugged coastlines, rolling countryside, and historic cities such as Bristol, Bath, and Exeter.
  • B. South Coast of England
    The South Coast of England is a long, varied stretch of shoreline facing the English Channel, known for its seaside resorts, mild climate, and historic port cities.
  • C. western England
    Western England is a broad region of England encompassing areas such as the West Country and parts of the Midlands, known for its mix of rural landscapes, historic cities, and significant transport links.
  • D. southern England
    Southern England is the densely populated, economically significant southern portion of England, encompassing major cities like London and a mix of historic, rural, and coastal areas.
  • E. South West Peninsula
    The South West Peninsula is a largely rural and coastal region of southwest England encompassing counties such as Devon and Cornwall, known for its rugged coastlines, moorlands, and popular holiday destinations.
  • 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_69ca82e7a8a88190a32bb5cc0feb012d elicitation completed
NER batch_69cb7f7cf49c8190b8440ff01926a66a ner completed
NED1 batch_69cdc6fee5dc8190b2de22d210884e51 ned_source_triple completed
Created at: March 30, 2026, 5:56 p.m.