Triple

T13740684
Position Surface form Disambiguated ID Type / Status
Subject Gwersyllt railway station E330075 entity
Predicate connectsTo P845 FINISHED
Object Wrexham General railway station E233680 NE FINISHED

How this triple was built (2 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: Wrexham General railway station | Statement: [Gwersyllt railway station, connectsTo, Wrexham General railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Wrexham General railway station
Context triple: [Gwersyllt railway station, connectsTo, Wrexham General railway station]
  • A. Wrexham General railway station chosen
    Wrexham General railway station is the main railway station in Wrexham, Wales, providing regional and intercity services on key routes in North Wales and the borderlands.
  • B. Wrexham Central railway station
    Wrexham Central railway station is a small railway terminus in Wrexham, Wales, serving the town centre with local services on the Borderlands Line.
  • C. North Wales station
    North Wales station is a commuter rail stop in North Wales, Pennsylvania, served by SEPTA Regional Rail.
  • D. Cwmbran railway station
    Cwmbran railway station is a local rail stop in Cwmbran, Wales, providing regional passenger services and connections to the wider rail network.
  • E. Pontypridd railway station
    Pontypridd railway station is a key commuter and interchange station in Pontypridd, Wales, serving as an important hub on the Valley Lines network north of Cardiff.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69d80772315881908f980cae40d91664 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69de0206a4b88190a60914e2b43e54f9 completed April 14, 2026, 8:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7b06b7d1481909a318086d76d3af0 completed May 3, 2026, 8:30 p.m.
Created at: April 9, 2026, 9:55 p.m.