Triple

T10856965
Position Surface form Disambiguated ID Type / Status
Subject Ramsbottom railway station E256292 entity
Predicate volunteerRunLine P96096 FINISHED
Object East Lancashire Railway E51934 NE FINISHED

How this triple was built (3 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 Railway | Statement: [Ramsbottom railway station, volunteerRunLine, East Lancashire Railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: East Lancashire Railway
Context triple: [Ramsbottom railway station, volunteerRunLine, East Lancashire Railway]
  • A. East Lancashire Railway chosen
    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.
  • B. East Lancashire Line
    The East Lancashire Line is a regional railway route in Lancashire, England, linking towns such as Preston, Blackburn, Burnley, and Colne.
  • C. Rossendale Railway
    Rossendale Railway was a historic rail line that served the Rossendale Valley in Lancashire, England, supporting local industry and passenger travel before its closure.
  • D. West Lancashire Railway (historical)
    West Lancashire Railway (historical) was a former British railway line in Lancashire that operated in the late 19th and early 20th centuries, connecting local communities before its eventual closure.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: volunteerRunLine
Context triple: [Ramsbottom railway station, volunteerRunLine, East Lancashire Railway]
  • A. studentRun
    Indicates that an organization, activity, or initiative is operated and managed primarily by students rather than by faculty, staff, or external professionals.
  • B. runsFrom
    Indicates that one entity flees or escapes away from another entity.
  • C. eventualFrontRunner
    Indicates that an entity is expected or predicted to become the leading or most successful one among a set of competitors in the future.
  • D. lineServed
    Indicates that a particular transportation line (such as a bus, train, or metro line) provides service to or is operated at a given stop, station, or route segment.
  • E. frontLineLength
    Indicates the total measured extent of the front line where opposing forces or boundaries directly face each other.
  • 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_69d6aa83d1448190a66d93c32394d21f completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d7513695ac8190b5812e977a422c37 completed April 9, 2026, 7:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69e46283f41c8190ac3e1f196c5e4ca0 completed April 19, 2026, 5:05 a.m.
PD Predicate disambiguation batch_69d70d308dfc81908792f98cfb871392 completed April 9, 2026, 2:21 a.m.
PDg Predicate description generation batch_69d7101c96708190808fef73199e8482 completed April 9, 2026, 2:34 a.m.
Created at: April 8, 2026, 9:20 p.m.