Triple
T14021972
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Upper Warlingham railway station |
E337355
|
entity |
| Predicate | nearbyStation |
P4625
|
FINISHED |
| Object | Whyteleafe South railway station |
E338975
|
NE FINISHED |
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: Whyteleafe South railway station | Statement: [Upper Warlingham railway station, nearbyStation, Whyteleafe South railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Whyteleafe South railway station Context triple: [Upper Warlingham railway station, nearbyStation, Whyteleafe South railway station]
-
A.
Whyteleafe South railway station
chosen
Whyteleafe South railway station is a suburban rail station in Surrey, England, serving the village of Whyteleafe with services on the Caterham branch of the Southern network.
-
B.
Whyteleafe railway station
Whyteleafe railway station is a suburban railway station in Surrey, England, serving the village of Whyteleafe with regular commuter services into central London.
-
C.
Theale railway station
Theale railway station is a local rail stop in Berkshire, England, serving the village of Theale with regional passenger services.
-
D.
Forest-South railway station
Forest-South railway station is a local train station serving the municipality of Forest in the Brussels-Capital Region of Belgium.
-
E.
Telegraph Point railway station
Telegraph Point railway station was a former stop on the North Coast railway line in New South Wales, Australia, serving the small community of Telegraph Point.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d81c6543a48190bd5ba93d7419e797 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2f3d87b88190b038d334f4965369 |
completed | April 14, 2026, 12:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcd095ca5081908d7fed82e9ef0252 |
completed | May 7, 2026, 5:49 p.m. |
Created at: April 9, 2026, 10:19 p.m.