Triple
T15169176
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gipsy Hill |
E362439
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Gipsy Hill railway station |
E713807
|
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: Gipsy Hill railway station | Statement: [Gipsy Hill, hasRailwayStation, Gipsy Hill railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gipsy Hill railway station Context triple: [Gipsy Hill, hasRailwayStation, Gipsy Hill railway station]
-
A.
Gipsy Hill railway station
chosen
Gipsy Hill railway station is a suburban rail station in south London that provides commuter services connecting the Upper Norwood area to central London and other parts of the city.
-
B.
Sydenham Hill railway station
Sydenham Hill railway station is a suburban railway station in south London providing commuter services into central London and surrounding areas.
-
C.
Herne Hill railway station
Herne Hill railway station is a suburban rail station in south London that provides commuter services connecting the local area to central London and other parts of the city.
-
D.
Ludgate Hill railway station
Ludgate Hill railway station was a former central London railway terminus that served as a key city-end station for suburban and regional services in the 19th and early 20th centuries.
-
E.
Slade Green railway station
Slade Green railway station is a suburban rail station in the London Borough of Bexley that serves the Slade Green area with commuter services into central London and surrounding destinations.
- 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_69d85a087b7c81908baa94a53dac8d68 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0064dba588190a4341775b472a6d3 |
completed | April 15, 2026, 9:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fec889c3408190bdfc75ce72dd5a62 |
completed | May 9, 2026, 5:39 a.m. |
Created at: April 10, 2026, 3:08 a.m.