Triple

T7597651
Position Surface form Disambiguated ID Type / Status
Subject East Lancashire Line E179896 entity
Predicate regionServed P82 FINISHED
Object East Lancashire
East Lancashire is a historic industrial and rural area in the north-west of England, encompassing towns such as Blackburn, Burnley, and Accrington.
 E674876 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: East Lancashire | Statement: [East Lancashire Line, regionServed, East Lancashire]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: East Lancashire
Context triple: [East Lancashire Line, regionServed, East Lancashire]
  • A. West Lancashire
    West Lancashire is a local government district and borough in Lancashire, England, encompassing rural villages, market towns, and parts of the West Lancashire Plain.
  • B. North Lancashire
    North Lancashire was a former UK parliamentary constituency in the historic county of Lancashire, represented in the House of Commons during the 19th century.
  • C. Lancashire
    Lancashire is a historic county in North West England known for its role in the Industrial Revolution and major towns such as Lancaster, Preston, and Blackpool.
  • D. Lancaster and Fleetwood
    Lancaster and Fleetwood is a UK parliamentary constituency in Lancashire, represented in the House of Commons and centered on the city of Lancaster and the coastal town of Fleetwood.
  • E. Borough of West Lancashire
    The Borough of West Lancashire is a local government district in Lancashire, England, encompassing rural villages, market towns, and agricultural land between the cities of Liverpool and Preston.
  • 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: East Lancashire
Triple: [East Lancashire Line, regionServed, East Lancashire]
Generated description
East Lancashire is a historic industrial and rural area in the north-west of England, encompassing towns such as Blackburn, Burnley, and Accrington.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: East Lancashire
Target entity description: East Lancashire is a historic industrial and rural area in the north-west of England, encompassing towns such as Blackburn, Burnley, and Accrington.
  • A. West Lancashire
    West Lancashire is a local government district and borough in Lancashire, England, encompassing rural villages, market towns, and parts of the West Lancashire Plain.
  • B. North Lancashire
    North Lancashire was a former UK parliamentary constituency in the historic county of Lancashire, represented in the House of Commons during the 19th century.
  • C. Lancashire
    Lancashire is a historic county in North West England known for its role in the Industrial Revolution and major towns such as Lancaster, Preston, and Blackpool.
  • D. Lancaster and Fleetwood
    Lancaster and Fleetwood is a UK parliamentary constituency in Lancashire, represented in the House of Commons and centered on the city of Lancaster and the coastal town of Fleetwood.
  • E. Borough of West Lancashire
    The Borough of West Lancashire is a local government district in Lancashire, England, encompassing rural villages, market towns, and agricultural land between the cities of Liverpool and Preston.
  • 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_69c6f9d4d3408190b9650347c7850c47 completed March 27, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69c861a7a7088190ba8d72e63f4dcaa0 completed March 28, 2026, 11:17 p.m.
NEDg Description generation batch_69c86223bfec8190b47f840e39c9a51a completed March 28, 2026, 11:20 p.m.
NED2 Entity disambiguation (via description) batch_69c862bb95e881909a60608a5279238d completed March 28, 2026, 11:22 p.m.
Created at: March 27, 2026, 3:53 p.m.