Triple
T21118924
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dorking Deepdene railway station |
E520372
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | Deepdene 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: Deepdene railway station | Statement: [Dorking Deepdene railway station, formerName, Deepdene railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Deepdene railway station Context triple: [Dorking Deepdene railway station, formerName, Deepdene railway station]
-
A.
Deepdene station
Deepdene station was a former suburban railway station in Melbourne, Australia, that served the now-closed Outer Circle railway line.
-
B.
Howden railway station
Howden railway station is a small railway stop in the East Riding of Yorkshire, England, serving the town of Howden with regional passenger services.
-
C.
Dee Road station
Dee Road station is a commuter rail stop in Park Ridge, Illinois, served by Metra’s Union Pacific Northwest Line.
-
D.
Dennis railway station
Dennis railway station is a suburban commuter rail stop in Melbourne, Australia, serving the Hurstbridge line in the city’s inner north.
-
E.
Darley Dale railway station
Darley Dale railway station is a heritage railway stop in Derbyshire, England, on the preserved Peak Rail line.
- 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: Deepdene railway station Target entity description: Deepdene railway station was the original name of what is now Dorking Deepdene railway station, a local rail stop serving the town of Dorking in Surrey, England.
-
A.
Deepdene station
Deepdene station was a former suburban railway station in Melbourne, Australia, that served the now-closed Outer Circle railway line.
-
B.
Howden railway station
Howden railway station is a small railway stop in the East Riding of Yorkshire, England, serving the town of Howden with regional passenger services.
-
C.
Dee Road station
Dee Road station is a commuter rail stop in Park Ridge, Illinois, served by Metra’s Union Pacific Northwest Line.
-
D.
Dennis railway station
Dennis railway station is a suburban commuter rail stop in Melbourne, Australia, serving the Hurstbridge line in the city’s inner north.
-
E.
Darley Dale railway station
Darley Dale railway station is a heritage railway stop in Derbyshire, England, on the preserved Peak Rail line.
- 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_69e0b50a623881909c0bbaf4f2c055e7 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7223176c48190bfbaea41c2209a15 |
completed | April 21, 2026, 7:07 a.m. |
Created at: April 16, 2026, 2:55 p.m.