Triple
T19370855
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Moorgate to Welwyn Garden City |
E484531
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Drayton Park railway station |
—
|
NE NERFINISHED |
How this triple was built (2 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: Drayton Park railway station | Statement: [Moorgate to Welwyn Garden City, hasStation, Drayton Park railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Drayton Park railway station Context triple: [Moorgate to Welwyn Garden City, hasStation, Drayton Park railway station]
-
A.
Drayton Park railway station
chosen
Drayton Park railway station is a suburban National Rail station in North London on the Northern City Line, serving the Holloway area and providing commuter links into central London.
-
B.
Market Drayton railway station
Market Drayton railway station was a former principal railway station in the town of Market Drayton, Shropshire, England, historically serving as an important local hub on regional rail routes.
-
C.
Netherwood station
Netherwood station is a commuter rail stop in Plainfield, New Jersey, served by NJ Transit trains on the Raritan Valley Line.
-
D.
Motspur Park railway station
Motspur Park railway station is a suburban rail station in the London Borough of Merton that serves as a local commuter hub on South Western Railway services into central London.
-
E.
Keith Town railway station
Keith Town railway station is a preserved heritage railway stop in Keith, Moray, Scotland, serving as part of the Keith & Dufftown Railway tourist line.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8e8d305088190ad13571532aa454c |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e619b09ef08190a8b420316c0b8eb3 |
completed | April 20, 2026, 12:18 p.m. |
Created at: April 10, 2026, 1:35 p.m.