Triple

T1434756
Position Surface form Disambiguated ID Type / Status
Subject Greater Anglia E30534 entity
Predicate networkIncludesStation P22144 FINISHED
Object London Liverpool Street E30536 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: London Liverpool Street | Statement: [Greater Anglia, networkIncludesStation, London Liverpool Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: London Liverpool Street
Context triple: [Greater Anglia, networkIncludesStation, London Liverpool Street]
  • A. London Liverpool Street chosen
    London Liverpool Street is a major central London railway terminus and London Underground station, serving as a key hub for commuter and regional services, particularly to the east of England.
  • B. Liverpool Street station
    Liverpool Street station is a major central London railway terminus and London Underground station, serving as a key hub for commuter and regional services, particularly to the east of England and Stansted Airport.
  • C. London St Pancras International
    London St Pancras International is a major central London railway terminus and international high-speed rail hub, serving Eurostar services to continental Europe as well as domestic routes.
  • D. Liverpool Lime Street
    Liverpool Lime Street is the main railway station in Liverpool, England, serving as a major terminus for regional and long-distance rail services.
  • E. London Euston
    London Euston is a major central London railway terminus and key hub for intercity services on the West Coast Main Line.
  • 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: networkIncludesStation
Context triple: [Greater Anglia, networkIncludesStation, London Liverpool Street]
  • A. hasComponentStation chosen
    Indicates that an entity includes or is associated with a specific station as one of its component parts.
  • B. hasGhostStations
    Indicates that a transportation system or network includes disused, closed, or never-opened stations that still physically exist.
  • C. connectsAtStation
    Indicates that one transportation service or route links to another at a specific station, allowing passengers to transfer between them there.
  • D. usesTConnectorsAtStations
    Indicates that the subject employs T-shaped connectors at stations as part of its configuration or infrastructure.
  • E. hasRailStation
    Indicates that one entity possesses, contains, or is served by a rail station.
  • 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_69a498fc69ec8190b61722bd4b67c4d2 completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c5ff8dbc81909eafcfc9f2260a22 completed March 1, 2026, 11:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad017084908190a81a784ae4a53c21 completed March 8, 2026, 4:56 a.m.
PD Predicate disambiguation batch_69a4c478f65481909ee716791c663491 completed March 1, 2026, 10:58 p.m.
Created at: March 1, 2026, 8 p.m.