Triple

T3916886
Position Surface form Disambiguated ID Type / Status
Subject Furness Railway E88862 entity
Predicate connectedTo P37 FINISHED
Object Lancaster and Carlisle Railway
The Lancaster and Carlisle Railway was a key 19th-century English railway line that formed part of the main route between London and Scotland, linking the cities of Lancaster and Carlisle.
 E400035 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: Lancaster and Carlisle Railway | Statement: [Furness Railway, connectedTo, Lancaster and Carlisle Railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lancaster and Carlisle Railway
Context triple: [Furness Railway, connectedTo, Lancaster and Carlisle Railway]
  • A. Maryport and Carlisle Railway
    The Maryport and Carlisle Railway was a historic British railway company in northwest England that operated lines between the coastal town of Maryport and the city of Carlisle before being absorbed into larger railway groupings.
  • B. Settle–Carlisle line
    The Settle–Carlisle line is a historic and scenic railway route in northern England, renowned for its dramatic Pennine landscapes and iconic Victorian engineering such as the Ribblehead Viaduct.
  • C. East Lancashire Railway
    The East Lancashire Railway is a heritage railway in North West England that operates preserved steam and diesel services along a former main line between Heywood and Rawtenstall.
  • D. Lancashire and Yorkshire Railway
    The Lancashire and Yorkshire Railway was a major pre-grouping British railway company that operated an extensive network of lines across industrial northern England during the 19th and early 20th centuries.
  • 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: Lancaster and Carlisle Railway
Triple: [Furness Railway, connectedTo, Lancaster and Carlisle Railway]
Generated description
The Lancaster and Carlisle Railway was a key 19th-century English railway line that formed part of the main route between London and Scotland, linking the cities of Lancaster and Carlisle.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lancaster and Carlisle Railway
Target entity description: The Lancaster and Carlisle Railway was a key 19th-century English railway line that formed part of the main route between London and Scotland, linking the cities of Lancaster and Carlisle.
  • A. Maryport and Carlisle Railway
    The Maryport and Carlisle Railway was a historic British railway company in northwest England that operated lines between the coastal town of Maryport and the city of Carlisle before being absorbed into larger railway groupings.
  • B. Settle–Carlisle line
    The Settle–Carlisle line is a historic and scenic railway route in northern England, renowned for its dramatic Pennine landscapes and iconic Victorian engineering such as the Ribblehead Viaduct.
  • C. East Lancashire Railway
    The East Lancashire Railway is a heritage railway in North West England that operates preserved steam and diesel services along a former main line between Heywood and Rawtenstall.
  • D. Lancashire and Yorkshire Railway
    The Lancashire and Yorkshire Railway was a major pre-grouping British railway company that operated an extensive network of lines across industrial northern England during the 19th and early 20th centuries.
  • 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_69aed955229881909e85e73ffab1d343 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeed55fe3881909776652f0d64f66c completed March 9, 2026, 3:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69b52864e0488190ab348a52cb9168b9 completed March 14, 2026, 9:20 a.m.
NEDg Description generation batch_69b52c3423988190aae6514041dc8ab3 completed March 14, 2026, 9:36 a.m.
NED2 Entity disambiguation (via description) batch_69b52ca9443481909e43a8bbe208c807 completed March 14, 2026, 9:38 a.m.
Created at: March 9, 2026, 3:22 p.m.