Triple

T22047439
Position Surface form Disambiguated ID Type / Status
Subject Berwick-upon-Tweed railway station E544797 entity
Predicate servesRoute P31354 FINISHED
Object Edinburgh–Newcastle
Edinburgh–Newcastle is a key intercity rail corridor in the United Kingdom linking the Scottish capital Edinburgh with the English city of Newcastle upon Tyne along the East Coast Main Line.
 E1515289 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: Edinburgh–Newcastle | Statement: [Berwick-upon-Tweed railway station, servesRoute, Edinburgh–Newcastle]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Edinburgh–Newcastle
Context triple: [Berwick-upon-Tweed railway station, servesRoute, Edinburgh–Newcastle]
  • A. Aberdeen–Newcastle
    Aberdeen–Newcastle is a regional air route in the United Kingdom connecting the cities of Aberdeen in northeast Scotland and Newcastle upon Tyne in northeast England.
  • B. London–Newcastle
    London–Newcastle is a major intercity rail corridor in the United Kingdom linking the capital London with the city of Newcastle upon Tyne in northeast England.
  • C. Cardiff–Edinburgh
    Cardiff–Edinburgh is a domestic air route within the United Kingdom connecting the capitals of Wales and Scotland.
  • D. Edinburgh–Inverness
    Edinburgh–Inverness is a major Scottish inter-city rail route linking the capital city of Edinburgh with the Highland city of Inverness through central and Highland Scotland.
  • E. Manchester – Edinburgh
    Manchester–Edinburgh is a key intercity rail corridor in the United Kingdom linking northwest England with the Scottish capital.
  • 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: Edinburgh–Newcastle
Triple: [Berwick-upon-Tweed railway station, servesRoute, Edinburgh–Newcastle]
Generated description
Edinburgh–Newcastle is a key intercity rail corridor in the United Kingdom linking the Scottish capital Edinburgh with the English city of Newcastle upon Tyne along the East Coast Main Line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Edinburgh–Newcastle
Target entity description: Edinburgh–Newcastle is a key intercity rail corridor in the United Kingdom linking the Scottish capital Edinburgh with the English city of Newcastle upon Tyne along the East Coast Main Line.
  • A. Aberdeen–Newcastle
    Aberdeen–Newcastle is a regional air route in the United Kingdom connecting the cities of Aberdeen in northeast Scotland and Newcastle upon Tyne in northeast England.
  • B. London–Newcastle
    London–Newcastle is a major intercity rail corridor in the United Kingdom linking the capital London with the city of Newcastle upon Tyne in northeast England.
  • C. Cardiff–Edinburgh
    Cardiff–Edinburgh is a domestic air route within the United Kingdom connecting the capitals of Wales and Scotland.
  • D. Edinburgh–Inverness
    Edinburgh–Inverness is a major Scottish inter-city rail route linking the capital city of Edinburgh with the Highland city of Inverness through central and Highland Scotland.
  • E. Manchester – Edinburgh
    Manchester–Edinburgh is a key intercity rail corridor in the United Kingdom linking northwest England with the Scottish capital.
  • 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_69e11e32445c8190ab97089b48a130bb completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f12830c674819080254d77ee02bc9f completed April 28, 2026, 9:35 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a7b7736708190bad46e7f44aeb18c completed May 18, 2026, 2:37 a.m.
NEDg Description generation batch_6a0a7c4736808190bd04e03adcb2d97b completed May 18, 2026, 2:41 a.m.
NED2 Entity disambiguation (via description) batch_6a0a7d80f9c08190b18e04b9e9cf47a5 completed May 18, 2026, 2:46 a.m.
Created at: April 16, 2026, 8:26 p.m.