Triple
T21878562
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Abbey Line |
E540216
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Garston railway station
Garston railway station is a small suburban rail stop in Hertfordshire, England, serving local passenger services on the Abbey Line between Watford Junction and St Albans Abbey.
|
E1506211
|
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: Garston railway station | Statement: [Abbey Line, hasStation, Garston railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Garston railway station Context triple: [Abbey Line, hasStation, Garston railway station]
-
A.
Garston railway station
Garston railway station was a former suburban rail station in Liverpool, England, that served the local community until its closure and replacement by Liverpool South Parkway.
-
B.
Hamstead railway station
Hamstead railway station is a suburban rail stop in the West Midlands, England, serving the Handsworth area on the line between Birmingham and Walsall.
-
C.
Marston Green railway station
Marston Green railway station is a suburban railway station in the West Midlands, England, serving the village of Marston Green on the Birmingham–London Euston line.
-
D.
Gunnersbury station
Gunnersbury station is a London Underground and London Overground station in west London serving the District line and the North London line.
-
E.
Haydons Road railway station
Haydons Road railway station is a suburban rail stop in the London Borough of Merton serving local commuter services on the Sutton Loop in South London.
- 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: Garston railway station Triple: [Abbey Line, hasStation, Garston railway station]
Generated description
Garston railway station is a small suburban rail stop in Hertfordshire, England, serving local passenger services on the Abbey Line between Watford Junction and St Albans Abbey.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Garston railway station Target entity description: Garston railway station is a small suburban rail stop in Hertfordshire, England, serving local passenger services on the Abbey Line between Watford Junction and St Albans Abbey.
-
A.
Garston railway station
Garston railway station was a former suburban rail station in Liverpool, England, that served the local community until its closure and replacement by Liverpool South Parkway.
-
B.
Hamstead railway station
Hamstead railway station is a suburban rail stop in the West Midlands, England, serving the Handsworth area on the line between Birmingham and Walsall.
-
C.
Marston Green railway station
Marston Green railway station is a suburban railway station in the West Midlands, England, serving the village of Marston Green on the Birmingham–London Euston line.
-
D.
Gunnersbury station
Gunnersbury station is a London Underground and London Overground station in west London serving the District line and the North London line.
-
E.
Haydons Road railway station
Haydons Road railway station is a suburban rail stop in the London Borough of Merton serving local commuter services on the Sutton Loop in South London.
- 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_69e0c479a98081908ce333853fdd4348 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f118e42c108190b6308016655c429e |
completed | April 28, 2026, 8:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a52a3efc4819091abbd814c455440 |
completed | May 17, 2026, 11:43 p.m. |
| NEDg | Description generation | batch_6a0a5364e5e88190b6556220f0751784 |
completed | May 17, 2026, 11:46 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a544a2ff08190b992a644f32c4d58 |
completed | May 17, 2026, 11:50 p.m. |
Created at: April 16, 2026, 7:03 p.m.