Triple

T15540203
Position Surface form Disambiguated ID Type / Status
Subject Bristol Parkway–Cardiff Central E370454 entity
Predicate hasMajorIntermediateStation P24280 FINISHED
Object Newport railway station E92672 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: Newport railway station | Statement: [Bristol Parkway–Cardiff Central, hasMajorIntermediateStation, Newport railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Newport railway station
Context triple: [Bristol Parkway–Cardiff Central, hasMajorIntermediateStation, Newport railway station]
  • A. Newport railway station chosen
    Newport railway station is a key rail hub in South Wales, serving as an important interchange for regional and long-distance services across the UK rail network.
  • B. Newport station
    Newport station is a major PATH rapid transit stop in Jersey City, New Jersey, serving the Newport residential and commercial waterfront district with connections to Manhattan and other parts of the region.
  • C. Taunton railway station
    Taunton railway station is a major railway hub in Somerset, England, providing regional and long-distance services on the Great Western Main Line.
  • D. Newport bus station
    Newport bus station is the main public bus terminal serving the town of Newport on the Isle of Wight, England.
  • E. Devonport railway station
    Devonport railway station is a passenger rail station serving the town of Devonport in Plymouth, Devon, England, on the Cornish 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: hasMajorIntermediateStation
Context triple: [Bristol Parkway–Cardiff Central, hasMajorIntermediateStation, Newport railway station]
  • A. hasIntermediateStation chosen
    Indicates that a route, journey, or connection includes a station that lies between its starting point and its final destination.
  • B. isMajorStationOn
    Indicates that a station serves as a primary or significant stop on a particular route or line.
  • C. hasMajorRailwayStation
    Indicates that a place contains or is served by a principal railway station that functions as a major hub for rail transport.
  • D. isOneOfMajorStationsIn
    Indicates that a station belongs to the set of primary or most important stations within a specified area or system.
  • E. hasMajorHubIn
    Indicates that an entity maintains a primary or significant operational hub or center in a specified location.
  • 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_69d85cc521a08190921fb50319dddc34 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04430b5188190a555a3cd4fb0c61c completed April 16, 2026, 2:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff3d6396f08190a09253ac63110384 completed May 9, 2026, 1:57 p.m.
PD Predicate disambiguation batch_69deda7a95c48190bbe29fadcf17191a completed April 15, 2026, 12:23 a.m.
Created at: April 10, 2026, 4:07 a.m.