Triple
T4350645
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sowerby Bridge railway station |
E98016
|
entity |
| Predicate | openedBy |
P421
|
FINISHED |
| Object |
Manchester and Leeds Railway
The Manchester and Leeds Railway was a pioneering 19th-century British railway company that established one of the earliest major trans-Pennine rail routes between the industrial centers of Manchester and Leeds.
|
E433319
|
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: Manchester and Leeds Railway | Statement: [Sowerby Bridge railway station, openedBy, Manchester and Leeds Railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Manchester and Leeds Railway Context triple: [Sowerby Bridge railway station, openedBy, Manchester and Leeds Railway]
-
A.
Manchester and Birmingham Railway
The Manchester and Birmingham Railway was an early 19th-century British railway company that operated a key main line in northwest England before becoming part of the London and North Western Railway.
-
B.
Liverpool and Manchester Railway
The Liverpool and Manchester Railway was one of the world’s first inter-city passenger railways to rely exclusively on steam power, pioneering modern railway transport in early 19th-century England.
-
C.
Manchester, Sheffield and Lincolnshire Railway
The Manchester, Sheffield and Lincolnshire Railway was a 19th-century British railway company that operated lines across northern England and later evolved into the Great Central Railway.
-
D.
Hull and Barnsley Railway
The Hull and Barnsley Railway was a late 19th-century British railway company serving the port city of Hull and surrounding areas, later absorbed into larger railway groupings.
-
E.
York and North Midland Railway
The York and North Midland Railway was an early 19th-century English railway company that played a key role in developing rail connections in Yorkshire and the surrounding regions.
- 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: Manchester and Leeds Railway Triple: [Sowerby Bridge railway station, openedBy, Manchester and Leeds Railway]
Generated description
The Manchester and Leeds Railway was a pioneering 19th-century British railway company that established one of the earliest major trans-Pennine rail routes between the industrial centers of Manchester and Leeds.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Manchester and Leeds Railway Target entity description: The Manchester and Leeds Railway was a pioneering 19th-century British railway company that established one of the earliest major trans-Pennine rail routes between the industrial centers of Manchester and Leeds.
-
A.
Manchester and Birmingham Railway
The Manchester and Birmingham Railway was an early 19th-century British railway company that operated a key main line in northwest England before becoming part of the London and North Western Railway.
-
B.
Liverpool and Manchester Railway
The Liverpool and Manchester Railway was one of the world’s first inter-city passenger railways to rely exclusively on steam power, pioneering modern railway transport in early 19th-century England.
-
C.
Manchester, Sheffield and Lincolnshire Railway
The Manchester, Sheffield and Lincolnshire Railway was a 19th-century British railway company that operated lines across northern England and later evolved into the Great Central Railway.
-
D.
Hull and Barnsley Railway
The Hull and Barnsley Railway was a late 19th-century British railway company serving the port city of Hull and surrounding areas, later absorbed into larger railway groupings.
-
E.
York and North Midland Railway
The York and North Midland Railway was an early 19th-century English railway company that played a key role in developing rail connections in Yorkshire and the surrounding regions.
- 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_69b3454965f881908c41190bb22f0e4b |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b351a840248190b88c8a7be9158d25 |
completed | March 12, 2026, 11:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5dbb01fb0819083fbdd194b2a96f8 |
completed | March 14, 2026, 10:05 p.m. |
| NEDg | Description generation | batch_69b5dcca1168819081480cf2f32cf23f |
completed | March 14, 2026, 10:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5dd4fe660819080484016bc4c8ff8 |
completed | March 14, 2026, 10:12 p.m. |
Created at: March 12, 2026, 11:15 p.m.