Triple
T17635437
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alresford railway station |
E430080
|
entity |
| Predicate | historicalRailwayRoute |
P20480
|
FINISHED |
| Object | Alton, Alresford and Winchester Railway |
—
|
NE NERFINISHED |
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: Alton, Alresford and Winchester Railway | Statement: [Alresford railway station, historicalRailwayRoute, Alton, Alresford and Winchester Railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alton, Alresford and Winchester Railway Context triple: [Alresford railway station, historicalRailwayRoute, Alton, Alresford and Winchester Railway]
-
A.
Lymington Branch Line
The Lymington Branch Line is a short railway branch in Hampshire, England, connecting the town of Lymington and its pier with the main South Western Main Line and ferry services to the Isle of Wight.
-
B.
Mid Hants Railway
Mid Hants Railway, also known as the Watercress Line, is a preserved heritage railway in Hampshire, England, famed for its steam-hauled services through scenic countryside.
-
C.
Croydon, Merstham and Godstone Railway
The Croydon, Merstham and Godstone Railway was an early 19th-century horse-drawn plateway in southern England that extended the route of the pioneering Surrey Iron Railway to serve quarries and local industry in Surrey.
-
D.
Croydon, Oxted and East Grinstead Railway
The Croydon, Oxted and East Grinstead Railway was a 19th-century railway company in southern England that developed and operated routes linking Croydon with Oxted and East Grinstead, later becoming part of the Southern Railway network.
-
E.
Staines, Wokingham and Woking Junction Railway
The Staines, Wokingham and Woking Junction Railway was a 19th-century British railway company that built and operated a line linking Staines, Wokingham and Woking in southern England.
- 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: Alton, Alresford and Winchester Railway Target entity description: The Alton, Alresford and Winchester Railway was a historic railway line in Hampshire, England, linking the market towns of Alton, New Alresford, and Winchester.
-
A.
Lymington Branch Line
The Lymington Branch Line is a short railway branch in Hampshire, England, connecting the town of Lymington and its pier with the main South Western Main Line and ferry services to the Isle of Wight.
-
B.
Mid Hants Railway
chosen
Mid Hants Railway, also known as the Watercress Line, is a preserved heritage railway in Hampshire, England, famed for its steam-hauled services through scenic countryside.
-
C.
Croydon, Merstham and Godstone Railway
The Croydon, Merstham and Godstone Railway was an early 19th-century horse-drawn plateway in southern England that extended the route of the pioneering Surrey Iron Railway to serve quarries and local industry in Surrey.
-
D.
Croydon, Oxted and East Grinstead Railway
The Croydon, Oxted and East Grinstead Railway was a 19th-century railway company in southern England that developed and operated routes linking Croydon with Oxted and East Grinstead, later becoming part of the Southern Railway network.
-
E.
Staines, Wokingham and Woking Junction Railway
The Staines, Wokingham and Woking Junction Railway was a 19th-century British railway company that built and operated a line linking Staines, Wokingham and Woking in southern England.
- F. None of above.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: historicalRailwayRoute Context triple: [Alresford railway station, historicalRailwayRoute, Alton, Alresford and Winchester Railway]
-
A.
railwayLine
Indicates that there is a railway line connection or route associated with or passing through the referenced entity.
-
B.
historicRoute
Indicates that a route has historical significance, typically due to its age, past usage, or role in notable events.
-
C.
formerRailwayLine
chosen
Indicates that a railway line previously existed in the past but is no longer in operation or has been decommissioned.
-
D.
originalRailway
Indicates that a railway is the first or initial line from which others in a network, route, or system originate or are derived.
-
E.
hasRailRoute
Indicates that there exists a rail-based transportation route or connection between the related entities.
- F. None of above.
Provenance (3 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_69d889e37f308190a6aa0a69daff86c7 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e46de0ad988190b1a2c0bff69eb9f1 |
completed | April 19, 2026, 5:53 a.m. |
| PD | Predicate disambiguation | batch_69e3cddc87188190ac2f049b86038676 |
completed | April 18, 2026, 6:30 p.m. |
Created at: April 10, 2026, 5:52 a.m.