Triple

T20024628
Position Surface form Disambiguated ID Type / Status
Subject Fintona E494944 entity
Predicate servedByFormerRailway P20480 FINISHED
Object Fintona railway station — NE NERFINISHED

How this triple was built (4 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: Fintona railway station | Statement: [Fintona, servedByFormerRailway, Fintona railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fintona railway station
Context triple: [Fintona, servedByFormerRailway, Fintona railway station]
  • A. Tonfanau railway station
    Tonfanau railway station is a small rural stop on the Cambrian Coast Line in Gwynedd, Wales, serving the nearby village of Llanegryn and the surrounding coastal area.
  • B. Fota railway station
    Fota railway station is a small Irish rail stop serving Fota Island, known primarily for providing access to Fota Wildlife Park and the island’s historic estate and gardens.
  • C. Fort railway station
    Fort railway station is Colombo’s central and busiest railway hub in Sri Lanka, serving as a major junction for both suburban and long-distance train services.
  • D. Finstock railway station
    Finstock railway station is a small rural stop on the Cotswold Line in Oxfordshire, England, serving the village of Finstock with limited passenger services.
  • E. Hledan Railway Station
    Hledan Railway Station is a local commuter train station in Yangon, Myanmar, serving the Hledan area of Kamayut Township on the Yangon Circular Railway network.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Fintona railway station
Target entity description: Fintona railway station was a former railway station in Fintona, County Tyrone, Northern Ireland, that once served as a local stop on the regional rail network.
  • A. Tonfanau railway station
    Tonfanau railway station is a small rural stop on the Cambrian Coast Line in Gwynedd, Wales, serving the nearby village of Llanegryn and the surrounding coastal area.
  • B. Fota railway station
    Fota railway station is a small Irish rail stop serving Fota Island, known primarily for providing access to Fota Wildlife Park and the island’s historic estate and gardens.
  • C. Fort railway station
    Fort railway station is Colombo’s central and busiest railway hub in Sri Lanka, serving as a major junction for both suburban and long-distance train services.
  • D. Finstock railway station
    Finstock railway station is a small rural stop on the Cotswold Line in Oxfordshire, England, serving the village of Finstock with limited passenger services.
  • E. Hledan Railway Station
    Hledan Railway Station is a local commuter train station in Yangon, Myanmar, serving the Hledan area of Kamayut Township on the Yangon Circular Railway network.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: servedByFormerRailway
Context triple: [Fintona, servedByFormerRailway, Fintona railway station]
  • A. servedByRailroad
    Indicates that a location or facility is provided with transportation or service by a railroad line or company.
  • B. followsFormerRailroad
    Indicates that something is aligned with or traces the route of a former railroad line.
  • C. servedRailroadsIn
    Indicates that an individual or entity provided service or worked in an official capacity for one or more specified railroad companies.
  • D. formerRailOperator
    Indicates that an entity previously operated a rail service or railway system but no longer does so.
  • E. formerRailwayLine chosen
    Indicates that a railway line previously existed in the past but is no longer in operation or has been decommissioned.
  • F. None of above.

Provenance (3 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_69da626bfd288190aa5d65098b6433ae completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e6628b6b7c81909a660fbec9c92295 completed April 20, 2026, 5:29 p.m.
PD Predicate disambiguation batch_69e54ce752748190a0a1ffddd0372271 completed April 19, 2026, 9:45 p.m.
Created at: April 11, 2026, 3:35 p.m.