Triple

T11949328
Position Surface form Disambiguated ID Type / Status
Subject A55 road corridor E284386 entity
Predicate connectsTo P845 FINISHED
Object Irish Sea ferry services at Holyhead E226776 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: Irish Sea ferry services at Holyhead | Statement: [A55 road corridor, connectsTo, Irish Sea ferry services at Holyhead]

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: Irish Sea ferry services at Holyhead
Context triple: [A55 road corridor, connectsTo, Irish Sea ferry services at Holyhead]
  • A. Fishguard–Rosslare ferry route
    The Fishguard–Rosslare ferry route is a long-established passenger and vehicle sea crossing linking southwest Wales with southeast Ireland across the Irish Sea.
  • B. Irish Sea ferry network chosen
    The Irish Sea ferry network is a system of passenger and freight ferry routes linking ports in Great Britain, Ireland, the Isle of Man, and surrounding islands across the Irish Sea.
  • C. Holyhead–Dublin ferry route
    The Holyhead–Dublin ferry route is a major maritime link between Wales and Ireland, carrying passengers and vehicles across the Irish Sea and forming a key part of the transport corridor between Great Britain and Ireland.
  • D. Belfast–Cairnryan ferry route
    The Belfast–Cairnryan ferry route is a major passenger and freight sea link across the North Channel, connecting Northern Ireland with southwest Scotland.
  • E. Liverpool–Douglas ferry route
    The Liverpool–Douglas ferry route is a passenger and vehicle ferry service linking the English city of Liverpool with Douglas on the Isle of Man across the Irish Sea.
  • 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_69d6ab2db38c8190b1f0ed6663ef8ada elicitation completed
NER batch_69d90346825c8190ab4482a1fc8eed56 ner completed
NED1 batch_69f458e003a0819082d052fd0bb88d8b ned_source_triple completed
Created at: April 8, 2026, 9:45 p.m.