Triple

T2102632
Position Surface form Disambiguated ID Type / Status
Subject Shrewsbury–Chester line E37123 entity
Predicate serves P98 FINISHED
Object Ruabon railway station
Ruabon railway station is a historic railway station in Wrexham County Borough, Wales, providing regional passenger services on the route between Shrewsbury and Chester.
 E233682 NE FINISHED

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: Ruabon railway station | Statement: [Shrewsbury–Chester line, serves, Ruabon railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ruabon railway station
Context triple: [Shrewsbury–Chester line, serves, Ruabon railway station]
  • A. Radnor station
    Radnor station is a SEPTA rapid transit stop in Radnor, Pennsylvania, serving passengers on the Norristown High Speed Line.
  • B. Cynwyd station
    Cynwyd station is a SEPTA regional rail station in Bala Cynwyd, Pennsylvania, serving as the northern endpoint of the short Cynwyd Line into Philadelphia.
  • C. Brandon railway station
    Brandon railway station is a small historic railway stop in Suffolk, England, serving the town of Brandon on the regional line between Norwich and Ely.
  • D. Port Talbot Parkway railway station
    Port Talbot Parkway railway station is a key passenger rail hub in Port Talbot, Wales, providing regional and long-distance services along the South Wales rail corridor.
  • E. Rawtenstall railway station
    Rawtenstall railway station is a preserved heritage railway terminus in Lancashire, England, serving as the northern end of the East Lancashire Railway.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Ruabon railway station
Triple: [Shrewsbury–Chester line, serves, Ruabon railway station]
Generated description
Ruabon railway station is a historic railway station in Wrexham County Borough, Wales, providing regional passenger services on the route between Shrewsbury and Chester.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ruabon railway station
Target entity description: Ruabon railway station is a historic railway station in Wrexham County Borough, Wales, providing regional passenger services on the route between Shrewsbury and Chester.
  • A. Radnor station
    Radnor station is a SEPTA rapid transit stop in Radnor, Pennsylvania, serving passengers on the Norristown High Speed Line.
  • B. Cynwyd station
    Cynwyd station is a SEPTA regional rail station in Bala Cynwyd, Pennsylvania, serving as the northern endpoint of the short Cynwyd Line into Philadelphia.
  • C. Brandon railway station
    Brandon railway station is a small historic railway stop in Suffolk, England, serving the town of Brandon on the regional line between Norwich and Ely.
  • D. Port Talbot Parkway railway station
    Port Talbot Parkway railway station is a key passenger rail hub in Port Talbot, Wales, providing regional and long-distance services along the South Wales rail corridor.
  • E. Rawtenstall railway station
    Rawtenstall railway station is a preserved heritage railway terminus in Lancashire, England, serving as the northern end of the East Lancashire Railway.
  • F. None of above. chosen

Provenance (5 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_69a8861828948190924aa30c08806b3a completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69abbabe1e9081908ea66c5406e2f1d9 completed March 7, 2026, 5:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae3068189c81909cf76fd1fc2a0fe6 completed March 9, 2026, 2:28 a.m.
NEDg Description generation batch_69ae30f9d0448190a0b3251676d9825d completed March 9, 2026, 2:31 a.m.
NED2 Entity disambiguation (via description) batch_69ae316398488190b9dd38145d5488b4 completed March 9, 2026, 2:33 a.m.
Created at: March 4, 2026, 7:43 p.m.