Triple

T5245909
Position Surface form Disambiguated ID Type / Status
Subject Wells, Somerset E118457 entity
Predicate hasFeature P182 FINISHED
Object Wells railway station (former)
Wells railway station (former) was a now-disused railway station that once served the city of Wells in Somerset, England, as part of the historical local rail network.
 E505325 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: Wells railway station (former) | Statement: [Wells, Somerset, hasFeature, Wells railway station (former)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Wells railway station (former)
Context triple: [Wells, Somerset, hasFeature, Wells railway station (former)]
  • A. Ladywell railway station
    Ladywell railway station is a suburban rail station in the London Borough of Lewisham, serving local commuter services into central London.
  • B. Wylde Green railway station
    Wylde Green railway station is a suburban rail stop in the West Midlands, England, serving the Wylde Green area on Birmingham’s Cross-City Line.
  • C. Wickford railway station
    Wickford railway station is a commuter rail station in Essex, England, serving the town of Wickford on routes between London and Southend.
  • D. Witton railway station
    Witton railway station is a suburban rail stop in Birmingham, England, best known for serving the nearby Villa Park football stadium, home of Aston Villa FC.
  • E. Ware railway station
    Ware railway station is a small commuter rail station in Ware, Hertfordshire, on the Hertford East branch line providing services to London Liverpool Street.
  • 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: Wells railway station (former)
Triple: [Wells, Somerset, hasFeature, Wells railway station (former)]
Generated description
Wells railway station (former) was a now-disused railway station that once served the city of Wells in Somerset, England, as part of the historical local rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Wells railway station (former)
Target entity description: Wells railway station (former) was a now-disused railway station that once served the city of Wells in Somerset, England, as part of the historical local rail network.
  • A. Ladywell railway station
    Ladywell railway station is a suburban rail station in the London Borough of Lewisham, serving local commuter services into central London.
  • B. Wylde Green railway station
    Wylde Green railway station is a suburban rail stop in the West Midlands, England, serving the Wylde Green area on Birmingham’s Cross-City Line.
  • C. Wickford railway station
    Wickford railway station is a commuter rail station in Essex, England, serving the town of Wickford on routes between London and Southend.
  • D. Witton railway station
    Witton railway station is a suburban rail stop in Birmingham, England, best known for serving the nearby Villa Park football stadium, home of Aston Villa FC.
  • E. Ware railway station
    Ware railway station is a small commuter rail station in Ware, Hertfordshire, on the Hertford East branch line providing services to London Liverpool Street.
  • 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_69bd4468aacc8190a8196f71855cdf4f completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7b515edc8190a9db198d4eb1c4f6 completed March 20, 2026, 4:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69bef832ae8481908a90faf66c1db631 completed March 21, 2026, 7:57 p.m.
NEDg Description generation batch_69bef91bb96c819098b7f6bfa578d9ca completed March 21, 2026, 8:01 p.m.
NED2 Entity disambiguation (via description) batch_69bef9dc9c908190aac0f7bcaf427dfc completed March 21, 2026, 8:04 p.m.
Created at: March 20, 2026, 1:49 p.m.