Triple

T9301647
Position Surface form Disambiguated ID Type / Status
Subject Heald Green railway station E223776 entity
Predicate onRailwayLineBetween P66204 FINISHED
Object Manchester Piccadilly E907 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 Piccadilly | Statement: [Heald Green railway station, onRailwayLineBetween, Manchester Piccadilly]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Manchester Piccadilly
Context triple: [Heald Green railway station, onRailwayLineBetween, Manchester Piccadilly]
  • A. Manchester Piccadilly chosen
    Manchester Piccadilly is the main railway terminus and busiest train station in Manchester, England, serving as a key hub for regional and national rail services.
  • B. Piccadilly
    Piccadilly is a major street in central London known for its historic buildings, prestigious institutions, and proximity to landmarks such as Piccadilly Circus and Green Park.
  • C. Piccadilly
    Piccadilly is a central district in Manchester, England, known for its major transport links, public square, and commercial activity.
  • D. Manchester Piccadilly railway station
    Manchester Piccadilly railway station is the main and busiest railway terminus in Manchester, England, serving as a major hub for regional and long-distance rail services across the UK.
  • E. Charing Cross main line
    Charing Cross main line is a central London railway route and terminus that serves as a key hub for commuter and regional train services into the city.
  • 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: onRailwayLineBetween
Context triple: [Heald Green railway station, onRailwayLineBetween, Manchester Piccadilly]
  • A. isBetweenStationsOnLine chosen
    Indicates that something is located or occurs between two stations along the same transit line.
  • B. railwayLine
    Indicates that there is a railway line connection or route associated with or passing through the referenced entity.
  • C. railwayLineNow
    Indicates that a previously existing railway line has been replaced, succeeded, or is currently represented by a new or different railway line.
  • D. railwayLineSection
    Indicates a specific segment or portion of a railway line that connects two points along the rail network.
  • E. coordinatesRailTrafficWith
    Indicates that one entity organizes and synchronizes rail operations or movements with another entity to ensure coordinated train traffic.
  • 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_69ca8424d0f08190831e2e93c6533aeb completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd08d1d954819098be177addafa406 completed April 1, 2026, noon
NED1 Entity disambiguation (via context triple) batch_69d0c77b8bf481909c5abf6523f75b2c completed April 4, 2026, 8:10 a.m.
PD Predicate disambiguation batch_69cc7a5ef1908190bc5ca166bb895af6 completed April 1, 2026, 1:52 a.m.
Created at: March 30, 2026, 7:36 p.m.