Triple
T14687051
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Airport & East Hills Line |
E344934
|
entity |
| Predicate | servesStation |
P839
|
FINISHED |
| Object | East Hills railway station |
E344927
|
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: East Hills railway station | Statement: [Airport & East Hills Line, servesStation, East Hills railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East Hills railway station Context triple: [Airport & East Hills Line, servesStation, East Hills railway station]
-
A.
East Hills railway station
chosen
East Hills railway station is a suburban Sydney train station serving the East Hills area on the city’s Airport & South Line.
-
B.
Forest Hill railway station
Forest Hill railway station is a suburban rail station in the Forest Hill area of south-east London, providing London Overground and National Rail services.
-
C.
Seven Hills railway station
Seven Hills railway station is a major suburban train station in Sydney, New South Wales, serving as a key interchange on multiple lines including services such as the T5 Cumberland Line.
-
D.
Rose Hill Marple railway station
Rose Hill Marple railway station is a suburban rail station in the Marple area of Greater Manchester, England, serving local commuter services into Manchester and surrounding areas.
-
E.
Stonebridge Park station
Stonebridge Park station is a railway and London Underground station in north-west London served by the Bakerloo line and London Overground.
- 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_69d822e34b348190ada4d1cdb6c7c226 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb58306548190b981956a83a84b95 |
completed | April 14, 2026, 9:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fde1876fdc81908a4fe3deebb7ff83 |
completed | May 8, 2026, 1:13 p.m. |
Created at: April 10, 2026, 1:28 a.m.