Triple
T11935321
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bracknell railway station |
E284024
|
entity |
| Predicate | originallyOpenedBy |
P17948
|
FINISHED |
| Object |
Staines, Wokingham and Woking Junction Railway
The Staines, Wokingham and Woking Junction Railway was a 19th-century British railway company that built and operated a line linking Staines, Wokingham and Woking in southern England.
|
E954861
|
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: Staines, Wokingham and Woking Junction Railway | Statement: [Bracknell railway station, originallyOpenedBy, Staines, Wokingham and Woking Junction Railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Staines, Wokingham and Woking Junction Railway Context triple: [Bracknell railway station, originallyOpenedBy, Staines, Wokingham and Woking Junction Railway]
-
A.
Reading, Guildford and Reigate Railway
The Reading, Guildford and Reigate Railway was a 19th-century English railway company that operated a line linking the towns of Reading, Guildford, and Reigate in southern England.
-
B.
London and Croydon Railway
The London and Croydon Railway was an early 19th-century British railway company that operated one of the first mainline routes in the London area, later becoming part of the Southern Railway network.
-
C.
Buckinghamshire Railway
Buckinghamshire Railway was a 19th-century railway company in England that developed and operated lines across Buckinghamshire and surrounding counties before being absorbed into larger railway networks.
-
D.
London and Greenwich Railway
The London and Greenwich Railway was one of the earliest passenger railways in London and the first in the capital to be built on a viaduct, forming a key part of the city's early rail infrastructure.
-
E.
Watford and Rickmansworth Railway
The Watford and Rickmansworth Railway was a short 19th-century branch line in Hertfordshire, England, built to connect Watford with Rickmansworth and later absorbed into the London and North Western Railway 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: Staines, Wokingham and Woking Junction Railway Triple: [Bracknell railway station, originallyOpenedBy, Staines, Wokingham and Woking Junction Railway]
Generated description
The Staines, Wokingham and Woking Junction Railway was a 19th-century British railway company that built and operated a line linking Staines, Wokingham and Woking in southern England.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Staines, Wokingham and Woking Junction Railway Target entity description: The Staines, Wokingham and Woking Junction Railway was a 19th-century British railway company that built and operated a line linking Staines, Wokingham and Woking in southern England.
-
A.
Reading, Guildford and Reigate Railway
The Reading, Guildford and Reigate Railway was a 19th-century English railway company that operated a line linking the towns of Reading, Guildford, and Reigate in southern England.
-
B.
London and Croydon Railway
The London and Croydon Railway was an early 19th-century British railway company that operated one of the first mainline routes in the London area, later becoming part of the Southern Railway network.
-
C.
Buckinghamshire Railway
Buckinghamshire Railway was a 19th-century railway company in England that developed and operated lines across Buckinghamshire and surrounding counties before being absorbed into larger railway networks.
-
D.
London and Greenwich Railway
The London and Greenwich Railway was one of the earliest passenger railways in London and the first in the capital to be built on a viaduct, forming a key part of the city's early rail infrastructure.
-
E.
Watford and Rickmansworth Railway
The Watford and Rickmansworth Railway was a short 19th-century branch line in Hertfordshire, England, built to connect Watford with Rickmansworth and later absorbed into the London and North Western Railway 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_69d6ab2ce9c48190b5d39511b524f666 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d90306fcf48190a963d2d1932288d1 |
completed | April 10, 2026, 2:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f4408d497c8190b051225140125e1f |
completed | May 1, 2026, 5:56 a.m. |
| NEDg | Description generation | batch_69f448fc874081908fe05f9d8aff11a3 |
completed | May 1, 2026, 6:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f44afdc7b08190bdf47cfcb94c34c8 |
completed | May 1, 2026, 6:41 a.m. |
Created at: April 8, 2026, 9:45 p.m.