Triple

T11717543
Position Surface form Disambiguated ID Type / Status
Subject Glossop line E278539 entity
Predicate electrifiedSectionOf P73384 FINISHED
Object Manchester–Sheffield route via Woodhead E831616 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: Manchester–Sheffield route via Woodhead | Statement: [Glossop line, electrifiedSectionOf, Manchester–Sheffield route via Woodhead]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Manchester–Sheffield route via Woodhead
Context triple: [Glossop line, electrifiedSectionOf, Manchester–Sheffield route via Woodhead]
  • A. London to Sheffield main line
    The London to Sheffield main line was a principal intercity railway route in England linking the capital with the industrial city of Sheffield.
  • B. Manchester to Leeds line
    The Manchester to Leeds line is a key trans-Pennine railway route in northern England connecting major cities across the Pennines.
  • C. Derby–Sheffield line
    The Derby–Sheffield line is a key railway route in England connecting the East Midlands city of Derby with the South Yorkshire city of Sheffield, serving both passenger and freight traffic.
  • D. Manchester–Sheffield–Cleethorpes route chosen
    The Manchester–Sheffield–Cleethorpes route is a trans-Pennine railway line in northern England linking Manchester with Sheffield and the east-coast resort of Cleethorpes.
  • E. Sheffield–Leeds line
    The Sheffield–Leeds line is a key railway route in northern England that connects the cities of Sheffield and Leeds, serving major intermediate towns and supporting both commuter and regional services.
  • 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: electrifiedSectionOf
Context triple: [Glossop line, electrifiedSectionOf, Manchester–Sheffield route via Woodhead]
  • A. isElectrifiedSectionOf chosen
    Indicates that one section or segment is a part of a larger entity and has been equipped with electrical power or electrification.
  • B. nonElectrifiedSection
    Indicates that a segment of a transportation or track network lacks electrical infrastructure for powered operation.
  • C. electrificationTerminusOf
    Indicates that a location or point serves as the end of an electrified section of a route, line, or network.
  • D. railElectrificationIncludes
    Indicates that a rail electrification system or project encompasses, covers, or incorporates a specified segment, component, or area of railway infrastructure.
  • E. numberOfElectrifiedLines
    Indicates the quantity of railway or transit lines within a system or network that are equipped with electrical power infrastructure for operation.
  • F. None of above.

Provenance (4 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_69d6aaff2ce88190b4a1e4b341ad5377 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a4c10d988190842acd824135cf15 completed April 10, 2026, 7:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69ef83a9479c81909cbe63d81255a1bf completed April 27, 2026, 3:41 p.m.
PD Predicate disambiguation batch_69d88a7d483081909c2a101087515d74 completed April 10, 2026, 5:28 a.m.
Created at: April 8, 2026, 9:40 p.m.