Triple
T21147332
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Meon |
E521091
|
entity |
| Predicate | hasFormerRailwayStation |
P28717
|
FINISHED |
| Object | West Meon railway station |
—
|
NE NERFINISHED |
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: West Meon railway station | Statement: [West Meon, hasFormerRailwayStation, West Meon railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Meon railway station Context triple: [West Meon, hasFormerRailwayStation, West Meon railway station]
-
A.
Whitchurch railway station
Whitchurch railway station is a regional train station in Shropshire, England, providing passenger rail services and connections for the town of Whitchurch and surrounding areas.
-
B.
Wotton railway station
Wotton railway station was a disused rural railway stop that once served the village of Wotton Underwood in Buckinghamshire, England.
-
C.
Penmere railway station
Penmere railway station is a small suburban stop on the Maritime Line serving the town of Falmouth in Cornwall, England.
-
D.
Meadowhall railway station
Meadowhall railway station is a transport hub in Sheffield, England, providing rail connections for shoppers and commuters using the adjacent Meadowhall Shopping Centre.
-
E.
Warminster station
Warminster station is a SEPTA Regional Rail terminal in Warminster, Pennsylvania, serving as the northern endpoint of commuter rail service to and from central Philadelphia.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: West Meon railway station Target entity description: West Meon railway station was a former rural stop on the Meon Valley Railway in Hampshire, England, serving the village of West Meon before its mid-20th-century closure.
-
A.
Whitchurch railway station
Whitchurch railway station is a regional train station in Shropshire, England, providing passenger rail services and connections for the town of Whitchurch and surrounding areas.
-
B.
Wotton railway station
Wotton railway station was a disused rural railway stop that once served the village of Wotton Underwood in Buckinghamshire, England.
-
C.
Penmere railway station
Penmere railway station is a small suburban stop on the Maritime Line serving the town of Falmouth in Cornwall, England.
-
D.
Meadowhall railway station
Meadowhall railway station is a transport hub in Sheffield, England, providing rail connections for shoppers and commuters using the adjacent Meadowhall Shopping Centre.
-
E.
Warminster station
Warminster station is a SEPTA Regional Rail terminal in Warminster, Pennsylvania, serving as the northern endpoint of commuter rail service to and from central Philadelphia.
- F. None of above. chosen
Provenance (2 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_69e0b50c6a848190a4e525a77a319b8a |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e723fe9da88190b65c370b1efcbb96 |
completed | April 21, 2026, 7:15 a.m. |
Created at: April 16, 2026, 2:58 p.m.