Triple

T7598298
Position Surface form Disambiguated ID Type / Status
Subject Skipton E179914 entity
Predicate servedByRailLine P1293 FINISHED
Object Leeds–Morecambe line
The Leeds–Morecambe line is a regional railway route in Northern England linking Leeds and Bradford with Lancaster and the seaside town of Morecambe via the Aire and Lune valleys.
E677375 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: Leeds–Morecambe line | Statement: [Skipton, servedByRailLine, Leeds–Morecambe line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Leeds–Morecambe line
Context triple: [Skipton, servedByRailLine, Leeds–Morecambe line]
  • A. Leeds–York line
    The Leeds–York line is a key railway route in Northern England connecting the cities of Leeds and York and forming part of the region’s main intercity and commuter network.
  • B. Leeds–Dewsbury line
    The Leeds–Dewsbury line is a railway route in West Yorkshire, England, connecting the city of Leeds with the town of Dewsbury as part of the regional commuter rail network.
  • C. Manchester–Wigan line
    The Manchester–Wigan line is a key suburban and regional railway route in Greater Manchester and Lancashire, connecting Manchester with Wigan and serving intermediate towns and commuter stations.
  • D. Manchester–Liverpool line
    The Manchester–Liverpool line is a major railway route in North West England connecting the cities of Manchester and Liverpool and serving key intermediate stations such as Oxford Road.
  • E. Huddersfield Line
    The Huddersfield Line is a major railway route in northern England linking Manchester and Leeds via Huddersfield, known for its trans-Pennine services and scenic passage through the Pennines.
  • 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: Leeds–Morecambe line
Triple: [Skipton, servedByRailLine, Leeds–Morecambe line]
Generated description
The Leeds–Morecambe line is a regional railway route in Northern England linking Leeds and Bradford with Lancaster and the seaside town of Morecambe via the Aire and Lune valleys.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Leeds–Morecambe line
Target entity description: The Leeds–Morecambe line is a regional railway route in Northern England linking Leeds and Bradford with Lancaster and the seaside town of Morecambe via the Aire and Lune valleys.
  • A. Leeds–York line
    The Leeds–York line is a key railway route in Northern England connecting the cities of Leeds and York and forming part of the region’s main intercity and commuter network.
  • B. Leeds–Dewsbury line
    The Leeds–Dewsbury line is a railway route in West Yorkshire, England, connecting the city of Leeds with the town of Dewsbury as part of the regional commuter rail network.
  • C. Manchester–Wigan line
    The Manchester–Wigan line is a key suburban and regional railway route in Greater Manchester and Lancashire, connecting Manchester with Wigan and serving intermediate towns and commuter stations.
  • D. Manchester–Liverpool line
    The Manchester–Liverpool line is a major railway route in North West England connecting the cities of Manchester and Liverpool and serving key intermediate stations such as Oxford Road.
  • E. Huddersfield Line
    The Huddersfield Line is a major railway route in northern England linking Manchester and Leeds via Huddersfield, known for its trans-Pennine services and scenic passage through the Pennines.
  • 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_69c69f3487ec8190bf7acdf2dd91e6d6 completed March 27, 2026, 3:16 p.m.
NER Named-entity recognition batch_69c6f9d67cf88190a3202c07f7cea7df completed March 27, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69c870858c648190acbbad9b5bb12ba4 completed March 29, 2026, 12:21 a.m.
NEDg Description generation batch_69c871a369708190a3d6f4c2b5017a21 completed March 29, 2026, 12:26 a.m.
NED2 Entity disambiguation (via description) batch_69c87238848c819091d5c5ba874c210b completed March 29, 2026, 12:28 a.m.
Created at: March 27, 2026, 3:53 p.m.