Triple

T10112375
Position Surface form Disambiguated ID Type / Status
Subject M2 motorway (Northern Ireland) E218270 entity
Predicate formsPartOfRoute P6309 FINISHED
Object Belfast to Antrim corridor
The Belfast to Antrim corridor is a key transport axis in Northern Ireland linking Belfast with the town of Antrim and beyond, carrying significant commuter and regional traffic.
 E842204 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Belfast to Antrim corridor | Statement: [M2 motorway (Northern Ireland), formsPartOfRoute, Belfast to Antrim corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Belfast to Antrim corridor
Context triple: [M2 motorway (Northern Ireland), formsPartOfRoute, Belfast to Antrim corridor]
  • A. Belfast–Newtownards corridor
    The Belfast–Newtownards corridor is a key transport and development axis in Northern Ireland linking the city of Belfast with the town of Newtownards through a series of major roads and suburban areas.
  • B. Belfast–Dublin corridor
    The Belfast–Dublin corridor is a major economic and transport axis linking Northern Ireland’s capital Belfast with Ireland’s capital Dublin, encompassing key urban and industrial areas along its route.
  • C. Antrim Coast Road
    Antrim Coast Road is a scenic coastal route in Northern Ireland renowned for its dramatic sea views, cliffs, and access to popular attractions along the Antrim Coast.
  • D. A7 road to Belfast
    The A7 road to Belfast is a primary route in Northern Ireland linking the town of Downpatrick with the city of Belfast.
  • E. Belfast–Bangor line
    The Belfast–Bangor line is a key suburban railway route in Northern Ireland connecting the city of Belfast with the coastal town of Bangor.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Belfast to Antrim corridor
Triple: [M2 motorway (Northern Ireland), formsPartOfRoute, Belfast to Antrim corridor]
Generated description
The Belfast to Antrim corridor is a key transport axis in Northern Ireland linking Belfast with the town of Antrim and beyond, carrying significant commuter and regional traffic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Belfast to Antrim corridor
Target entity description: The Belfast to Antrim corridor is a key transport axis in Northern Ireland linking Belfast with the town of Antrim and beyond, carrying significant commuter and regional traffic.
  • A. Belfast–Newtownards corridor
    The Belfast–Newtownards corridor is a key transport and development axis in Northern Ireland linking the city of Belfast with the town of Newtownards through a series of major roads and suburban areas.
  • B. Belfast–Dublin corridor
    The Belfast–Dublin corridor is a major economic and transport axis linking Northern Ireland’s capital Belfast with Ireland’s capital Dublin, encompassing key urban and industrial areas along its route.
  • C. Antrim Coast Road
    Antrim Coast Road is a scenic coastal route in Northern Ireland renowned for its dramatic sea views, cliffs, and access to popular attractions along the Antrim Coast.
  • D. A7 road to Belfast
    The A7 road to Belfast is a primary route in Northern Ireland linking the town of Downpatrick with the city of Belfast.
  • E. Belfast–Bangor line
    The Belfast–Bangor line is a key suburban railway route in Northern Ireland connecting the city of Belfast with the coastal town of Bangor.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69ca83da93fc8190b54e44bc2b34857c completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cdd15d1fd081908c6f6b021e3999da completed April 2, 2026, 2:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69d2cc20ff4481909cdd916e92eda2f6 completed April 5, 2026, 8:54 p.m.
NEDg Description generation batch_69d2cd8f0a688190a437b7e2d158c70c completed April 5, 2026, 9:01 p.m.
NED2 Entity disambiguation (via description) batch_69d2ce422e4c8190b54b94cdfa0c4c98 completed April 5, 2026, 9:04 p.m.
Created at: March 30, 2026, 9:03 p.m.