Triple

T11280056
Position Surface form Disambiguated ID Type / Status
Subject Birmingham New Street – Northampton E267039 entity
Predicate viaStation P64719 FINISHED
Object Hampton-in-Arden railway station
Hampton-in-Arden railway station is a village railway stop in the West Midlands of England that serves local and regional services on the line between Birmingham and the East Midlands.
 E915237 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: Hampton-in-Arden railway station | Statement: [Birmingham New Street – Northampton, viaStation, Hampton-in-Arden railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hampton-in-Arden railway station
Context triple: [Birmingham New Street – Northampton, viaStation, Hampton-in-Arden railway station]
  • A. Hampton railway station
    Hampton railway station is a suburban railway station in the London Borough of Richmond upon Thames, serving the Hampton area with regular services into central London and surrounding districts.
  • B. Hampton railway station
    Hampton railway station is a suburban commuter rail station in Melbourne, Australia, serving the bayside suburb of Hampton on the city's metropolitan rail network.
  • C. Hampton Wick railway station
    Hampton Wick railway station is a suburban rail stop in the London Borough of Richmond upon Thames, serving the Hampton Wick area with regular services into central London and surrounding destinations.
  • D. Hamstead railway station
    Hamstead railway station is a suburban rail stop in the West Midlands, England, serving the Handsworth area on the line between Birmingham and Walsall.
  • E. Haydons Road railway station
    Haydons Road railway station is a suburban rail stop in the London Borough of Merton serving local commuter services on the Sutton Loop in South London.
  • 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: Hampton-in-Arden railway station
Triple: [Birmingham New Street – Northampton, viaStation, Hampton-in-Arden railway station]
Generated description
Hampton-in-Arden railway station is a village railway stop in the West Midlands of England that serves local and regional services on the line between Birmingham and the East Midlands.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hampton-in-Arden railway station
Target entity description: Hampton-in-Arden railway station is a village railway stop in the West Midlands of England that serves local and regional services on the line between Birmingham and the East Midlands.
  • A. Hampton railway station
    Hampton railway station is a suburban railway station in the London Borough of Richmond upon Thames, serving the Hampton area with regular services into central London and surrounding districts.
  • B. Hampton railway station
    Hampton railway station is a suburban commuter rail station in Melbourne, Australia, serving the bayside suburb of Hampton on the city's metropolitan rail network.
  • C. Hampton Wick railway station
    Hampton Wick railway station is a suburban rail stop in the London Borough of Richmond upon Thames, serving the Hampton Wick area with regular services into central London and surrounding destinations.
  • D. Hamstead railway station
    Hamstead railway station is a suburban rail stop in the West Midlands, England, serving the Handsworth area on the line between Birmingham and Walsall.
  • E. Haydons Road railway station
    Haydons Road railway station is a suburban rail stop in the London Borough of Merton serving local commuter services on the Sutton Loop in South London.
  • 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_69d6aac8c2f48190ad0596f1f89f0470 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e969b3448190940e2bd499d2d7de completed April 9, 2026, 6:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4f46308348190a47f73030cae0be5 completed April 19, 2026, 3:27 p.m.
NEDg Description generation batch_69e4f95be4b08190bebb2078406cb7ba completed April 19, 2026, 3:48 p.m.
NED2 Entity disambiguation (via description) batch_69e4ff6b7d248190b4dd885280e09a8e completed April 19, 2026, 4:14 p.m.
Created at: April 8, 2026, 9:31 p.m.