Triple

T5313879
Position Surface form Disambiguated ID Type / Status
Subject Bristol–Manchester routes E119097 entity
Predicate primaryBristolStation P27112 FINISHED
Object Bristol Temple Meads railway station E11487 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: Bristol Temple Meads railway station | Statement: [Bristol–Manchester routes, primaryBristolStation, Bristol Temple Meads railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bristol Temple Meads railway station
Context triple: [Bristol–Manchester routes, primaryBristolStation, Bristol Temple Meads railway station]
  • A. Bristol Temple Meads chosen
    Bristol Temple Meads is the main railway station in Bristol, England, serving as a major regional and intercity transport hub.
  • B. Brighton railway station
    Brighton railway station is the main railway terminus serving the coastal city of Brighton in East Sussex, England, and a major hub on the south coast rail network.
  • C. Gloucester station
    Gloucester station is a commuter rail stop in Gloucester, Massachusetts, served by the MBTA’s Rockport Branch of the Newburyport/Rockport Line.
  • D. Southampton Central railway station
    Southampton Central railway station is the main railway hub in Southampton, England, providing regional and long-distance services across the south of the UK.
  • E. Bournemouth railway station
    Bournemouth railway station is the main railway hub serving the coastal town of Bournemouth in Dorset, England, providing regional and long-distance train connections.
  • 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: primaryBristolStation
Context triple: [Bristol–Manchester routes, primaryBristolStation, Bristol Temple Meads railway station]
  • A. primaryLondonTerminal
    Indicates that a given station serves as the main London terminal for a particular rail service or route.
  • B. railwayStationCodeFor
    Indicates that one entity is the designated railway station code corresponding to a particular railway station.
  • C. hasRailwayStation
    Indicates that a place or location is served by, or contains, a railway station.
  • D. railwayStationFor chosen
    Indicates a relationship where a railway station serves, is designated for, or primarily associated with a particular place, line, or service.
  • E. secondaryLondonTerminal
    Indicates that a location serves as a secondary terminal in London associated with a primary London terminal for a given service or route.
  • 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_69bd446b57bc8190a513d2e6c40314f3 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd86f20f008190be7b5848af05f2b8 completed March 20, 2026, 5:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf21b546a481909d18cad5ec391705 completed March 21, 2026, 10:54 p.m.
PD Predicate disambiguation batch_69bd84534f9c8190bc19d4812060768d completed March 20, 2026, 5:30 p.m.
Created at: March 20, 2026, 1:54 p.m.