Triple
T14899464
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stroud railway station |
E359963
|
entity |
| Predicate | originalCompany |
P5599
|
FINISHED |
| Object |
Cheltenham and Great Western Union Railway
The Cheltenham and Great Western Union Railway was a 19th-century British railway company that built and operated lines linking Cheltenham with the Great Western Railway network in western England.
|
E1124765
|
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: Cheltenham and Great Western Union Railway | Statement: [Stroud railway station, originalCompany, Cheltenham and Great Western Union Railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cheltenham and Great Western Union Railway Context triple: [Stroud railway station, originalCompany, Cheltenham and Great Western Union Railway]
-
A.
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.
-
B.
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.
-
C.
Chiltern Railways
Chiltern Railways is a British train operating company providing passenger rail services primarily between London and the Midlands.
-
D.
Great Western Railway
Great Western Railway was a historic Canadian railway company that played a key role in 19th-century transportation and trade across southern Ontario and into the United States.
-
E.
Great Western Railway
Great Western Railway is a major British train operating company providing intercity and regional rail services across western and southern England and South 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: Cheltenham and Great Western Union Railway Triple: [Stroud railway station, originalCompany, Cheltenham and Great Western Union Railway]
Generated description
The Cheltenham and Great Western Union Railway was a 19th-century British railway company that built and operated lines linking Cheltenham with the Great Western Railway network in western England.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cheltenham and Great Western Union Railway Target entity description: The Cheltenham and Great Western Union Railway was a 19th-century British railway company that built and operated lines linking Cheltenham with the Great Western Railway network in western England.
-
A.
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.
-
B.
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.
-
C.
Chiltern Railways
Chiltern Railways is a British train operating company providing passenger rail services primarily between London and the Midlands.
-
D.
Great Western Railway
Great Western Railway was a historic Canadian railway company that played a key role in 19th-century transportation and trade across southern Ontario and into the United States.
-
E.
Great Western Railway
Great Western Railway is a major British train operating company providing intercity and regional rail services across western and southern England and South Wales.
- 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_69d827980cbc8190a0c569ae3940a1d9 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69ded6084574819098033a9723f3e1c4 |
completed | April 15, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe6b6a8aac8190ad062b80d384fb14 |
completed | May 8, 2026, 11:02 p.m. |
| NEDg | Description generation | batch_69fe6c68c46881909e7c748c0dff73d5 |
completed | May 8, 2026, 11:06 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe6d1eea60819087ca2ebc7d0a8994 |
completed | May 8, 2026, 11:09 p.m. |
Created at: April 10, 2026, 2:11 a.m.