Triple

T20646877
Position Surface form Disambiguated ID Type / Status
Subject Birch Vale E507377 entity
Predicate hasAmenity P105 FINISHED
Object Birch Vale railway station (disused)
Birch Vale railway station (disused) is a former railway stop that once served the village of Birch Vale in Derbyshire, England, before its closure.
 E1442972 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: Birch Vale railway station (disused) | Statement: [Birch Vale, hasAmenity, Birch Vale railway station (disused)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Birch Vale railway station (disused)
Context triple: [Birch Vale, hasAmenity, Birch Vale railway station (disused)]
  • A. Bealings railway station (disused)
    Bealings railway station (disused) is a former rural railway stop in Suffolk, England, that once served the village of Little Bealings before its closure.
  • B. Oundle railway station (disused)
    Oundle railway station (disused) is a former railway station in Oundle, Northamptonshire, England, that once served the town on the Northampton to Peterborough line before its closure.
  • C. Torver railway station (disused)
    Torver railway station (disused) is a former rural station in Cumbria, England, that once served the village of Torver on the Coniston branch line before its closure.
  • D. Birchgrove railway station
    Birchgrove railway station is a suburban railway stop in Cardiff, Wales, serving the local community on the Valley Lines network.
  • E. Birchwood railway station
    Birchwood railway station is a local rail stop serving the Birchwood area near Culcheth in Warrington, Cheshire, England.
  • 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: Birch Vale railway station (disused)
Triple: [Birch Vale, hasAmenity, Birch Vale railway station (disused)]
Generated description
Birch Vale railway station (disused) is a former railway stop that once served the village of Birch Vale in Derbyshire, England, before its closure.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Birch Vale railway station (disused)
Target entity description: Birch Vale railway station (disused) is a former railway stop that once served the village of Birch Vale in Derbyshire, England, before its closure.
  • A. Bealings railway station (disused)
    Bealings railway station (disused) is a former rural railway stop in Suffolk, England, that once served the village of Little Bealings before its closure.
  • B. Oundle railway station (disused)
    Oundle railway station (disused) is a former railway station in Oundle, Northamptonshire, England, that once served the town on the Northampton to Peterborough line before its closure.
  • C. Torver railway station (disused)
    Torver railway station (disused) is a former rural station in Cumbria, England, that once served the village of Torver on the Coniston branch line before its closure.
  • D. Birchgrove railway station
    Birchgrove railway station is a suburban railway stop in Cardiff, Wales, serving the local community on the Valley Lines network.
  • E. Birchwood railway station
    Birchwood railway station is a local rail stop serving the Birchwood area near Culcheth in Warrington, Cheshire, England.
  • 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_69e0b4be702c8190a3d2410a881d310a completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6af1eee9c81908fd3b4fe8c4529c8 completed April 20, 2026, 10:56 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08c59142648190a5100ba4477dc83d completed May 16, 2026, 7:29 p.m.
NEDg Description generation batch_6a08c6877618819096a3621c19bfc9f2 completed May 16, 2026, 7:33 p.m.
NED2 Entity disambiguation (via description) batch_6a08c70c109c8190b4b38ea86f963f38 completed May 16, 2026, 7:35 p.m.
Created at: April 16, 2026, 11:43 a.m.