Triple

T11280057
Position Surface form Disambiguated ID Type / Status
Subject Birmingham New Street – Northampton E267039 entity
Predicate viaStation P64719 FINISHED
Object Marston Green railway station
Marston Green railway station is a suburban railway station in the West Midlands, England, serving the village of Marston Green on the Birmingham–London Euston line.
 E915238 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: Marston Green railway station | Statement: [Birmingham New Street – Northampton, viaStation, Marston Green railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Marston Green railway station
Context triple: [Birmingham New Street – Northampton, viaStation, Marston Green railway station]
  • A. Hurst Green railway station
    Hurst Green railway station is a suburban rail stop in Surrey, England, serving the village of Hurst Green with services towards London and the surrounding area.
  • B. Garston railway station
    Garston railway station was a former suburban rail station in Liverpool, England, that served the local community until its closure and replacement by Liverpool South Parkway.
  • C. Moston railway station
    Moston railway station is a suburban rail stop in Greater Manchester, England, serving the local communities with regional train services.
  • D. Barnt Green railway station
    Barnt Green railway station is a suburban rail station in Worcestershire, England, serving the village of Barnt Green on the Birmingham Cross-City Line.
  • E. 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.
  • 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: Marston Green railway station
Triple: [Birmingham New Street – Northampton, viaStation, Marston Green railway station]
Generated description
Marston Green railway station is a suburban railway station in the West Midlands, England, serving the village of Marston Green on the Birmingham–London Euston line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Marston Green railway station
Target entity description: Marston Green railway station is a suburban railway station in the West Midlands, England, serving the village of Marston Green on the Birmingham–London Euston line.
  • A. Hurst Green railway station
    Hurst Green railway station is a suburban rail stop in Surrey, England, serving the village of Hurst Green with services towards London and the surrounding area.
  • B. Garston railway station
    Garston railway station was a former suburban rail station in Liverpool, England, that served the local community until its closure and replacement by Liverpool South Parkway.
  • C. Moston railway station
    Moston railway station is a suburban rail stop in Greater Manchester, England, serving the local communities with regional train services.
  • D. Barnt Green railway station
    Barnt Green railway station is a suburban rail station in Worcestershire, England, serving the village of Barnt Green on the Birmingham Cross-City Line.
  • E. 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.
  • 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.