Triple

T2525127
Position Surface form Disambiguated ID Type / Status
Subject Cross-City Line E56016 entity
Predicate terminusSouth P1866 FINISHED
Object Bromsgrove railway station
Bromsgrove railway station is a railway station in Worcestershire, England, serving the town of Bromsgrove on routes including services from Birmingham and the wider West Midlands.
 E273921 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: Bromsgrove railway station | Statement: [Cross-City Line, terminusSouth, Bromsgrove railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bromsgrove railway station
Context triple: [Cross-City Line, terminusSouth, Bromsgrove railway station]
  • A. Trowbridge railway station
    Trowbridge railway station is a regional rail station in Wiltshire, England, serving the town of Trowbridge with services on routes including those between South Wales and the south coast.
  • B. High Brooms railway station
    High Brooms railway station is a suburban rail stop serving the High Brooms area of Royal Tunbridge Wells in Kent, England, on the Hastings line.
  • C. Shrewsbury railway station
    Shrewsbury railway station is a major historic rail hub in Shropshire that serves as a key junction connecting routes between England and Wales.
  • D. Bristol Parkway railway station
    Bristol Parkway railway station is a major suburban rail hub in the northern outskirts of Bristol, England, providing high-speed and regional services on the Great Western Main Line.
  • E. Wolverhampton railway station
    Wolverhampton railway station is a major railway hub in the West Midlands of England, providing regional and long-distance services on the British rail network.
  • 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: Bromsgrove railway station
Triple: [Cross-City Line, terminusSouth, Bromsgrove railway station]
Generated description
Bromsgrove railway station is a railway station in Worcestershire, England, serving the town of Bromsgrove on routes including services from Birmingham and the wider West Midlands.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bromsgrove railway station
Target entity description: Bromsgrove railway station is a railway station in Worcestershire, England, serving the town of Bromsgrove on routes including services from Birmingham and the wider West Midlands.
  • A. Trowbridge railway station
    Trowbridge railway station is a regional rail station in Wiltshire, England, serving the town of Trowbridge with services on routes including those between South Wales and the south coast.
  • B. High Brooms railway station
    High Brooms railway station is a suburban rail stop serving the High Brooms area of Royal Tunbridge Wells in Kent, England, on the Hastings line.
  • C. Shrewsbury railway station
    Shrewsbury railway station is a major historic rail hub in Shropshire that serves as a key junction connecting routes between England and Wales.
  • D. Bristol Parkway railway station
    Bristol Parkway railway station is a major suburban rail hub in the northern outskirts of Bristol, England, providing high-speed and regional services on the Great Western Main Line.
  • E. Wolverhampton railway station
    Wolverhampton railway station is a major railway hub in the West Midlands of England, providing regional and long-distance services on the British rail network.
  • 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_69ab4a48e4f081908f1218d244608659 completed March 6, 2026, 9:42 p.m.
NER Named-entity recognition batch_69abd2544b4481908e105294cebdbb1f completed March 7, 2026, 7:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69af2bacd4108190980b32c9fa302a72 completed March 9, 2026, 8:21 p.m.
NEDg Description generation batch_69af4413795481908f420ee7832c7b65 completed March 9, 2026, 10:05 p.m.
NED2 Entity disambiguation (via description) batch_69af4479ef6481908b0a74b5e989b6d0 completed March 9, 2026, 10:06 p.m.
Created at: March 6, 2026, 9:46 p.m.