Triple
T5453233
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London St Pancras to Corby |
E122416
|
entity |
| Predicate | hasIntermediateStop |
P24280
|
FINISHED |
| Object |
Wellingborough railway station
Wellingborough railway station is a regional rail stop in Northamptonshire, England, served by East Midlands Railway services on the Midland Main Line between London and Corby.
|
E520723
|
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: Wellingborough railway station | Statement: [London St Pancras to Corby, hasIntermediateStop, Wellingborough railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wellingborough railway station Context triple: [London St Pancras to Corby, hasIntermediateStop, Wellingborough railway station]
-
A.
Crowborough railway station
Crowborough railway station is a local rail stop in East Sussex, England, serving the town of Crowborough on the Uckfield branch of the Oxted Line with services to London and surrounding areas.
-
B.
St Neots railway station
St Neots railway station is a passenger rail station in Cambridgeshire, England, serving the town of St Neots on the East Coast Main Line with regional and commuter services.
-
C.
Huntingdon railway station
Huntingdon railway station is a railway station in Huntingdon, Cambridgeshire, England, serving as a stop on the East Coast Main Line between London and the north.
-
D.
Shenfield railway station
Shenfield railway station is a major rail interchange in Essex, England, serving as a key junction between commuter services to London and routes toward Southend and East Anglia.
-
E.
Bicester North railway station
Bicester North railway station is a mainline railway station in Bicester, Oxfordshire, providing regional and commuter services on the Chiltern Main Line between London and the West Midlands.
- 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: Wellingborough railway station Triple: [London St Pancras to Corby, hasIntermediateStop, Wellingborough railway station]
Generated description
Wellingborough railway station is a regional rail stop in Northamptonshire, England, served by East Midlands Railway services on the Midland Main Line between London and Corby.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Wellingborough railway station Target entity description: Wellingborough railway station is a regional rail stop in Northamptonshire, England, served by East Midlands Railway services on the Midland Main Line between London and Corby.
-
A.
Crowborough railway station
Crowborough railway station is a local rail stop in East Sussex, England, serving the town of Crowborough on the Uckfield branch of the Oxted Line with services to London and surrounding areas.
-
B.
St Neots railway station
St Neots railway station is a passenger rail station in Cambridgeshire, England, serving the town of St Neots on the East Coast Main Line with regional and commuter services.
-
C.
Huntingdon railway station
Huntingdon railway station is a railway station in Huntingdon, Cambridgeshire, England, serving as a stop on the East Coast Main Line between London and the north.
-
D.
Shenfield railway station
Shenfield railway station is a major rail interchange in Essex, England, serving as a key junction between commuter services to London and routes toward Southend and East Anglia.
-
E.
Bicester North railway station
Bicester North railway station is a mainline railway station in Bicester, Oxfordshire, providing regional and commuter services on the Chiltern Main Line between London and the West Midlands.
- 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_69bd46424248819085282ddf50a565f3 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd91e170f48190b47419b5e2ff71a4 |
completed | March 20, 2026, 6:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf4140248081908c7f42b91579a837 |
completed | March 22, 2026, 1:09 a.m. |
| NEDg | Description generation | batch_69bf41dd96448190973b7241df5dbb24 |
completed | March 22, 2026, 1:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf42b97d40819087a98c1cc58bb964 |
completed | March 22, 2026, 1:15 a.m. |
Created at: March 20, 2026, 2:08 p.m.