Triple

T16764436
Position Surface form Disambiguated ID Type / Status
Subject Gloucestershire Warwickshire Steam Railway E407426 entity
Predicate hasSupportingOrganization P27502 FINISHED
Object Gloucestershire Warwickshire Railway Trust
The Gloucestershire Warwickshire Railway Trust is a charitable organization that supports and promotes the preservation, operation, and development of the heritage Gloucestershire Warwickshire Steam Railway.
E407426 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: Gloucestershire Warwickshire Railway Trust | Statement: [Gloucestershire Warwickshire Steam Railway, hasSupportingOrganization, Gloucestershire Warwickshire Railway Trust]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Gloucestershire Warwickshire Railway Trust
Context triple: [Gloucestershire Warwickshire Steam Railway, hasSupportingOrganization, Gloucestershire Warwickshire Railway Trust]
  • A. Gloucestershire Warwickshire Steam Railway
    The Gloucestershire Warwickshire Steam Railway is a volunteer-run heritage railway in England that operates steam and heritage diesel trains along a restored section of the former Great Western Railway between Cheltenham and Broadway.
  • B. Gloucester and Cheltenham Railway
    The Gloucester and Cheltenham Railway was a 19th-century British railway company that developed and operated the line connecting the cities of Gloucester and Cheltenham in England.
  • C. Bristol and Gloucester Railway
    The Bristol and Gloucester Railway was a 19th-century English railway line that connected Bristol with Gloucester and later became part of the expanding Midland Railway network.
  • D. Birmingham and Gloucester Railway
    The Birmingham and Gloucester Railway was an early 19th-century English railway line that formed a key part of the route between the Midlands and the southwest, later becoming an important component of the Midland Railway network.
  • E. Shropshire Union Railways and Canal Company
    The Shropshire Union Railways and Canal Company was a 19th-century British transport company that operated and integrated canal and railway networks across parts of England and Wales.
  • 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: Gloucestershire Warwickshire Railway Trust
Triple: [Gloucestershire Warwickshire Steam Railway, hasSupportingOrganization, Gloucestershire Warwickshire Railway Trust]
Generated description
The Gloucestershire Warwickshire Railway Trust is a charitable organization that supports and promotes the preservation, operation, and development of the heritage Gloucestershire Warwickshire Steam Railway.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Gloucestershire Warwickshire Railway Trust
Target entity description: The Gloucestershire Warwickshire Railway Trust is a charitable organization that supports and promotes the preservation, operation, and development of the heritage Gloucestershire Warwickshire Steam Railway.
  • A. Gloucestershire Warwickshire Steam Railway chosen
    The Gloucestershire Warwickshire Steam Railway is a volunteer-run heritage railway in England that operates steam and heritage diesel trains along a restored section of the former Great Western Railway between Cheltenham and Broadway.
  • B. Gloucester and Cheltenham Railway
    The Gloucester and Cheltenham Railway was a 19th-century British railway company that developed and operated the line connecting the cities of Gloucester and Cheltenham in England.
  • C. Bristol and Gloucester Railway
    The Bristol and Gloucester Railway was a 19th-century English railway line that connected Bristol with Gloucester and later became part of the expanding Midland Railway network.
  • D. Birmingham and Gloucester Railway
    The Birmingham and Gloucester Railway was an early 19th-century English railway line that formed a key part of the route between the Midlands and the southwest, later becoming an important component of the Midland Railway network.
  • E. Shropshire Union Railways and Canal Company
    The Shropshire Union Railways and Canal Company was a 19th-century British transport company that operated and integrated canal and railway networks across parts of England and Wales.
  • F. None of above.

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_69d8839174188190909f190097207065 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e3abef492c8190880d3b39c3641eed completed April 18, 2026, 4:06 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00c798389c8190aa9865d9aa746da5 completed May 10, 2026, 5:59 p.m.
NEDg Description generation batch_6a00c81185748190aa0652214a22d11b completed May 10, 2026, 6:01 p.m.
NED2 Entity disambiguation (via description) batch_6a00c8aa5aac8190be5f79f992c8a0ec completed May 10, 2026, 6:04 p.m.
Created at: April 10, 2026, 5:21 a.m.