Triple
T18791606
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chelford |
E459525
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Chelford 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: Chelford railway station | Statement: [Chelford, hasRailwayStation, Chelford railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chelford railway station Context triple: [Chelford, hasRailwayStation, Chelford railway station]
-
A.
Chesterfield railway station
Chesterfield railway station is the main passenger rail hub serving the town of Chesterfield in Derbyshire, England, on the Midland Main Line.
-
B.
Chorleywood railway station
Chorleywood railway station is a suburban rail and London Underground station in Hertfordshire, England, serving the village of Chorleywood on the Metropolitan line and Chiltern Railways routes.
-
C.
Cheddleton railway station
Cheddleton railway station is a preserved heritage railway station in Staffordshire, England, serving as the headquarters and main base of operations for the Churnet Valley Railway.
-
D.
Chalkwell railway station
Chalkwell railway station is a coastal commuter rail stop in Essex, England, serving the Chalkwell area on the London, Tilbury and Southend line with direct services to London.
-
E.
Cheyres railway station
Cheyres railway station is a local Swiss train stop in the canton of Fribourg serving regional passenger traffic along the route between Yverdon-les-Bains and Neuchâtel.
- 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: Chelford railway station Target entity description: Chelford railway station is a small rural stop in Cheshire, England, serving the village of Chelford on the Crewe–Manchester railway line.
-
A.
Chesterfield railway station
Chesterfield railway station is the main passenger rail hub serving the town of Chesterfield in Derbyshire, England, on the Midland Main Line.
-
B.
Chorleywood railway station
Chorleywood railway station is a suburban rail and London Underground station in Hertfordshire, England, serving the village of Chorleywood on the Metropolitan line and Chiltern Railways routes.
-
C.
Cheddleton railway station
Cheddleton railway station is a preserved heritage railway station in Staffordshire, England, serving as the headquarters and main base of operations for the Churnet Valley Railway.
-
D.
Chalkwell railway station
Chalkwell railway station is a coastal commuter rail stop in Essex, England, serving the Chalkwell area on the London, Tilbury and Southend line with direct services to London.
-
E.
Cheyres railway station
Cheyres railway station is a local Swiss train stop in the canton of Fribourg serving regional passenger traffic along the route between Yverdon-les-Bains and Neuchâtel.
- 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_69d8d396f54c8190ba49db31e8743842 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5978665388190aaefed0ec30a1ff3 |
completed | April 20, 2026, 3:03 a.m. |
Created at: April 10, 2026, 11:53 a.m.