Triple

T11322520
Position Surface form Disambiguated ID Type / Status
Subject Central line (Mumbai Suburban Railway) E268127 entity
Predicate historicalNameOfTerminus P49136 FINISHED
Object Victoria Terminus E54517 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: Victoria Terminus | Statement: [Central line (Mumbai Suburban Railway), historicalNameOfTerminus, Victoria Terminus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Victoria Terminus
Context triple: [Central line (Mumbai Suburban Railway), historicalNameOfTerminus, Victoria Terminus]
  • A. Chhatrapati Shivaji Maharaj Terminus chosen
    Chhatrapati Shivaji Maharaj Terminus is a historic UNESCO-listed railway station in Mumbai renowned for its grand Victorian Gothic Revival architecture and role as a major transportation hub.
  • B. South Railway Station
    South Railway Station is a major Shanghai Metro stop on Line 1 that serves the Shanghai South Railway Station transport hub, connecting metro services with regional and long-distance trains.
  • C. Victoria Station
    Victoria Station is a major railway and tram interchange in Manchester, England, serving as a key transport hub for regional and national rail services.
  • D. Victoria Station
    Victoria Station is a major central London railway terminus and Underground hub serving both national and suburban routes, as well as providing access to key landmarks like Buckingham Palace and Westminster.
  • E. Dhone Junction railway station
    Dhone Junction railway station is a key railway junction in Andhra Pradesh, India, serving as an important transit point within the South Central Railway network.
  • 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: historicalNameOfTerminus
Context triple: [Central line (Mumbai Suburban Railway), historicalNameOfTerminus, Victoria Terminus]
  • A. historicalTerminus
    Indicates that one entity serves as the historically recognized endpoint or final limit of another entity, such as a route, period, or process.
  • B. formerTerminusFor
    Indicates that a location once served as the endpoint or final stop of a route, line, or service, but no longer holds that status.
  • C. originalRailroadTerminalReplaced
    Indicates that one railroad terminal has been superseded or taken the place of another as the primary terminal.
  • D. regionHistoricalName
    Indicates that a region has been known by a particular historical name during some past period.
  • E. formerStationNameFor chosen
    Indicates that one station name was previously used as the official name for another 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_69d6aaca5c24819083db46a30d86cb34 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e9dff37081909622623e66e17ccd completed April 9, 2026, 6:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69e58b4ec4ac81908d51e3815a054704 completed April 20, 2026, 2:11 a.m.
PD Predicate disambiguation batch_69d787ad575081908274280bf75d95fd completed April 9, 2026, 11:04 a.m.
Created at: April 8, 2026, 9:32 p.m.