Triple

T20651282
Position Surface form Disambiguated ID Type / Status
Subject Severn Valley Railway station, Bridgnorth E507499 entity
Predicate connectsTo P845 FINISHED
Object Bewdley railway station
Bewdley railway station is a preserved heritage railway station in Worcestershire, England, serving as a key stop on the Severn Valley Railway.
 E1442450 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: Bewdley railway station | Statement: [Severn Valley Railway station, Bridgnorth, connectsTo, Bewdley railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bewdley railway station
Context triple: [Severn Valley Railway station, Bridgnorth, connectsTo, Bewdley railway station]
  • A. Beverley railway station
    Beverley railway station is a historic railway station in Beverley, East Riding of Yorkshire, England, known for its distinctive 19th-century architecture.
  • B. Botley railway station
    Botley railway station is a small suburban rail stop in Hampshire, England, serving the village of Botley and surrounding areas on the Eastleigh–Fareham line.
  • C. St Bees railway station
    St Bees railway station is a small coastal stop in Cumbria, England, serving the village of St Bees with passenger services on the regional rail network.
  • D. Bedwyn railway station
    Bedwyn railway station is a small rural train station in Wiltshire, England, serving the village of Great Bedwyn and surrounding areas on the line between London and the West Country.
  • E. Belley railway station
    Belley railway station is a regional train station in Belley, France, serving as a local stop on the rail network in the Ain department.
  • 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: Bewdley railway station
Triple: [Severn Valley Railway station, Bridgnorth, connectsTo, Bewdley railway station]
Generated description
Bewdley railway station is a preserved heritage railway station in Worcestershire, England, serving as a key stop on the Severn Valley Railway.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bewdley railway station
Target entity description: Bewdley railway station is a preserved heritage railway station in Worcestershire, England, serving as a key stop on the Severn Valley Railway.
  • A. Beverley railway station
    Beverley railway station is a historic railway station in Beverley, East Riding of Yorkshire, England, known for its distinctive 19th-century architecture.
  • B. Botley railway station
    Botley railway station is a small suburban rail stop in Hampshire, England, serving the village of Botley and surrounding areas on the Eastleigh–Fareham line.
  • C. St Bees railway station
    St Bees railway station is a small coastal stop in Cumbria, England, serving the village of St Bees with passenger services on the regional rail network.
  • D. Bedwyn railway station
    Bedwyn railway station is a small rural train station in Wiltshire, England, serving the village of Great Bedwyn and surrounding areas on the line between London and the West Country.
  • E. Belley railway station
    Belley railway station is a regional train station in Belley, France, serving as a local stop on the rail network in the Ain department.
  • 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_69e0b4bf58c081908e52a4500e03ff83 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6af21e87c8190835bf2b2ef195626 completed April 20, 2026, 10:56 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08c59354388190b5c2a0c1bdd14575 completed May 16, 2026, 7:29 p.m.
NEDg Description generation batch_6a08c648e35881908c480b0afa383422 completed May 16, 2026, 7:32 p.m.
NED2 Entity disambiguation (via description) batch_6a08c6c6f9608190bdbcdd58f6b14008 completed May 16, 2026, 7:34 p.m.
Created at: April 16, 2026, 11:43 a.m.