Triple
T18765566
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cheam, Surrey |
E458884
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Cheam 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: Cheam railway station | Statement: [Cheam, Surrey, hasRailwayStation, Cheam railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cheam railway station Context triple: [Cheam, Surrey, hasRailwayStation, Cheam railway station]
-
A.
Cheam railway station
chosen
Cheam railway station is a suburban rail station in the village of Cheam in south London, providing commuter services into central London and surrounding areas.
-
B.
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.
-
C.
Chirk railway station
Chirk railway station is a small railway stop in the village of Chirk, Wales, providing regional passenger services on the route between Shrewsbury and Chester.
-
D.
Gilshochill railway station
Gilshochill railway station is a suburban rail stop in Glasgow, Scotland, providing local train services on the Maryhill Line.
-
E.
Hledan Railway Station
Hledan Railway Station is a local commuter train station in Yangon, Myanmar, serving the Hledan area of Kamayut Township on the Yangon Circular Railway network.
- 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_69d8d395dba0819087568404508590cb |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e58d83ae10819094b3298cb8256327 |
completed | April 20, 2026, 2:20 a.m. |
Created at: April 10, 2026, 11:52 a.m.