Triple

T11194141
Position Surface form Disambiguated ID Type / Status
Subject TransPennine Express Nova fleet E264876 entity
Predicate usedOnRoute P21808 FINISHED
Object Manchester – Edinburgh
Manchester–Edinburgh is a key intercity rail corridor in the United Kingdom linking northwest England with the Scottish capital.
 E912375 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: Manchester – Edinburgh | Statement: [TransPennine Express Nova fleet, usedOnRoute, Manchester – Edinburgh]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Manchester – Edinburgh
Context triple: [TransPennine Express Nova fleet, usedOnRoute, Manchester – Edinburgh]
  • A. Liverpool – Edinburgh
    Liverpool–Edinburgh is a long-distance cross-border rail route linking northwest England with the Scottish capital via the West Coast Main Line.
  • B. Manchester – Glasgow
    Manchester–Glasgow is a key intercity rail corridor in the United Kingdom linking northwest England with central Scotland.
  • C. London–Edinburgh
    London–Edinburgh is a major intercity rail corridor in the United Kingdom linking the capital of England with the capital of Scotland.
  • D. London–Aberdeen
    London–Aberdeen is a long-distance rail corridor in the United Kingdom linking the capital city of London with the northeastern Scottish city of Aberdeen.
  • E. 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.
  • 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: Manchester – Edinburgh
Triple: [TransPennine Express Nova fleet, usedOnRoute, Manchester – Edinburgh]
Generated description
Manchester–Edinburgh is a key intercity rail corridor in the United Kingdom linking northwest England with the Scottish capital.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Manchester – Edinburgh
Target entity description: Manchester–Edinburgh is a key intercity rail corridor in the United Kingdom linking northwest England with the Scottish capital.
  • A. Liverpool – Edinburgh
    Liverpool–Edinburgh is a long-distance cross-border rail route linking northwest England with the Scottish capital via the West Coast Main Line.
  • B. Manchester – Glasgow
    Manchester–Glasgow is a key intercity rail corridor in the United Kingdom linking northwest England with central Scotland.
  • C. London–Edinburgh
    London–Edinburgh is a major intercity rail corridor in the United Kingdom linking the capital of England with the capital of Scotland.
  • D. London–Aberdeen
    London–Aberdeen is a long-distance rail corridor in the United Kingdom linking the capital city of London with the northeastern Scottish city of Aberdeen.
  • E. 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.
  • 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_69d6aa9eb9248190b20211772621b4bc completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e8bf14e481908563b15790af4d20 completed April 9, 2026, 5:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4ad00f9148190842bf587a2e4cbdf completed April 19, 2026, 10:22 a.m.
NEDg Description generation batch_69e4b12c04e48190ad7546d556a5109f completed April 19, 2026, 10:40 a.m.
NED2 Entity disambiguation (via description) batch_69e4b2949c7c8190820b7f1f87e00602 completed April 19, 2026, 10:46 a.m.
Created at: April 8, 2026, 9:29 p.m.