Triple
T12737142
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Airtrain |
E304390
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Fortitude Valley railway station |
E872498
|
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: Fortitude Valley railway station | Statement: [Airtrain, hasStation, Fortitude Valley railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fortitude Valley railway station Context triple: [Airtrain, hasStation, Fortitude Valley railway station]
-
A.
Fortitude Valley railway station
chosen
Fortitude Valley railway station is a key inner-city train hub in Brisbane, Queensland, serving the busy Fortitude Valley entertainment and commercial precinct.
-
B.
Elizabeth Quay station
Elizabeth Quay station is a major commuter rail station in central Perth, Western Australia, serving as a key stop on the Mandurah line and an interchange with nearby bus and ferry services.
-
C.
Macquarie Fields railway station
Macquarie Fields railway station is a suburban passenger rail station in Sydney, New South Wales, serving the Macquarie Fields area on the city’s metropolitan train network.
-
D.
Mitcham railway station
Mitcham railway station is a suburban commuter rail station in Melbourne, Australia, serving the local community on the city’s eastern rail network.
-
E.
Armadale railway station
Armadale railway station is a passenger rail station serving the town of Armadale in West Lothian, Scotland, on the North Clyde Line.
- 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_69d7bdf1426c8190a4402e1c4cdec33a |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d9646cfcac81909283dca987755c0e |
completed | April 10, 2026, 8:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f684eba2508190966d084cc21dc1ea |
completed | May 2, 2026, 11:12 p.m. |
Created at: April 9, 2026, 5:26 p.m.