Triple
T22905867
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Skegness railway station |
E568440
|
entity |
| Predicate | originalCompany |
P5599
|
FINISHED |
| Object |
Wainfleet and Firsby Railway
The Wainfleet and Firsby Railway was a 19th-century British railway company that built and operated the line connecting Firsby to the seaside resort of Skegness in Lincolnshire.
|
E1560879
|
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: Wainfleet and Firsby Railway | Statement: [Skegness railway station, originalCompany, Wainfleet and Firsby Railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wainfleet and Firsby Railway Context triple: [Skegness railway station, originalCompany, Wainfleet and Firsby Railway]
-
A.
Cleethorpes Coast Light Railway
Cleethorpes Coast Light Railway is a narrow-gauge heritage railway in Cleethorpes, England, offering scenic seaside rides for tourists and enthusiasts.
-
B.
Whitby and Pickering Railway
The Whitby and Pickering Railway was an early 19th-century horse-worked railway in North Yorkshire, England, built to link the coastal town of Whitby with inland markets and later forming part of the heritage North Yorkshire Moors Railway.
-
C.
Hull and Selby Railway
The Hull and Selby Railway was an early 19th-century English railway line in Yorkshire that played a key role in linking the port city of Hull with inland industrial and commercial centers.
-
D.
North Norfolk Railway
North Norfolk Railway is a heritage steam and diesel railway in Norfolk, England, offering scenic rides along the county’s picturesque coastline and countryside.
-
E.
Wensleydale Railway
Wensleydale Railway is a heritage railway line in North Yorkshire, England, offering scenic passenger services through the Wensleydale countryside.
- 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: Wainfleet and Firsby Railway Triple: [Skegness railway station, originalCompany, Wainfleet and Firsby Railway]
Generated description
The Wainfleet and Firsby Railway was a 19th-century British railway company that built and operated the line connecting Firsby to the seaside resort of Skegness in Lincolnshire.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Wainfleet and Firsby Railway Target entity description: The Wainfleet and Firsby Railway was a 19th-century British railway company that built and operated the line connecting Firsby to the seaside resort of Skegness in Lincolnshire.
-
A.
Cleethorpes Coast Light Railway
Cleethorpes Coast Light Railway is a narrow-gauge heritage railway in Cleethorpes, England, offering scenic seaside rides for tourists and enthusiasts.
-
B.
Whitby and Pickering Railway
The Whitby and Pickering Railway was an early 19th-century horse-worked railway in North Yorkshire, England, built to link the coastal town of Whitby with inland markets and later forming part of the heritage North Yorkshire Moors Railway.
-
C.
Hull and Selby Railway
The Hull and Selby Railway was an early 19th-century English railway line in Yorkshire that played a key role in linking the port city of Hull with inland industrial and commercial centers.
-
D.
North Norfolk Railway
North Norfolk Railway is a heritage steam and diesel railway in Norfolk, England, offering scenic rides along the county’s picturesque coastline and countryside.
-
E.
Wensleydale Railway
Wensleydale Railway is a heritage railway line in North Yorkshire, England, offering scenic passenger services through the Wensleydale countryside.
- 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_69e2458cd9e48190943ad2e34485d939 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f180198fe88190b2f8c2a827d95fdc |
completed | April 29, 2026, 3:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0bb9cd640481908d25d3bd98337457 |
completed | May 19, 2026, 1:15 a.m. |
| NEDg | Description generation | batch_6a0bbb4c32a4819086a4bfdf25476d78 |
completed | May 19, 2026, 1:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0bbc2a2244819090ead891e1a866ed |
completed | May 19, 2026, 1:26 a.m. |
Created at: April 17, 2026, 3:41 p.m.