Triple
T10472092
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Snettisham railway station (former) |
E246946
|
entity |
| Predicate | formerNameOfLine |
P17520
|
FINISHED |
| Object | King’s Lynn and Hunstanton Railway |
E865561
|
NE FINISHED |
How this triple was built (3 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: King’s Lynn and Hunstanton Railway | Statement: [Snettisham railway station (former), formerNameOfLine, King’s Lynn and Hunstanton Railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: King’s Lynn and Hunstanton Railway Context triple: [Snettisham railway station (former), formerNameOfLine, King’s Lynn and Hunstanton Railway]
-
A.
King’s Lynn to Hunstanton railway line
chosen
The King’s Lynn to Hunstanton railway line was a former railway route in Norfolk, England, that connected the town of King’s Lynn with the seaside resort of Hunstanton, serving several intermediate rural and coastal communities.
-
B.
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.
-
C.
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.
-
D.
Mid-Norfolk Railway
The Mid-Norfolk Railway is a preserved heritage railway in Norfolk, England, operating historic trains along a restored section of the former Wymondham–Dereham line.
-
E.
Tonbridge–Hastings railway
The Tonbridge–Hastings railway is a main line in southeast England connecting the town of Tonbridge in Kent with the coastal resort of Hastings in East Sussex.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: formerNameOfLine Context triple: [Snettisham railway station (former), formerNameOfLine, King’s Lynn and Hunstanton Railway]
-
A.
formerLineName
chosen
Indicates that the object is a previous or former name by which the referenced line was known.
-
B.
formerLine
Indicates that an entity previously served as a particular transit or service line but no longer does so.
-
C.
formerName
Indicates that an entity was previously known by a different name in the past.
-
D.
formerLineLetter
Indicates that one entity is a letter that previously belonged to a particular line (such as a transit line or route) but no longer does.
-
E.
formerMemberName
Indicates that the referenced name belongs to an entity that was previously a member of a particular group, organization, or body but is no longer one.
- F. None of above.
Provenance (4 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_69d381c16c248190a2fe5b471e584e9c |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d5094cec788190a485c5c9e7cd024a |
completed | April 7, 2026, 1:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d8dc68b49481909715c36a4c0e7c4f |
completed | April 10, 2026, 11:18 a.m. |
| PD | Predicate disambiguation | batch_69d4fb84bafc8190819757b93620508a |
completed | April 7, 2026, 12:41 p.m. |
Created at: April 6, 2026, 12:20 p.m.