Triple
T15185737
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | T4 Eastern Suburbs & Illawarra Line |
E362869
|
entity |
| Predicate | passesThrough |
P225
|
FINISHED |
| Object | Martin Place railway station |
E1113913
|
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: Martin Place railway station | Statement: [T4 Eastern Suburbs & Illawarra Line, passesThrough, Martin Place railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Martin Place railway station Context triple: [T4 Eastern Suburbs & Illawarra Line, passesThrough, Martin Place railway station]
-
A.
Martin Place railway station
chosen
Martin Place railway station is an underground commuter rail station in central Sydney, Australia, serving the city's main financial and commercial district.
-
B.
Circular Quay railway station
Circular Quay railway station is a major Sydney CBD transport hub on the City Circle line, serving the harbourfront area between the Sydney Opera House and The Rocks.
-
C.
Westfield station
Westfield station is a New Jersey Transit commuter rail stop in Westfield, New Jersey, serving passengers traveling along the Raritan Valley Line.
-
D.
Waverley Station
Waverley Station is the main railway hub in Edinburgh and one of the busiest and largest train stations in Scotland.
-
E.
Castle Hill station
Castle Hill station is a major underground rapid transit station in Sydney’s north-west, serving the suburb of Castle Hill on the Sydney Metro network.
- 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_69d85a09a39c81908759f23268e2d408 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e006674c088190ba635a78c30f5637 |
completed | April 15, 2026, 9:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fec895b59c81908a09f8393a35aa13 |
completed | May 9, 2026, 5:39 a.m. |
Created at: April 10, 2026, 3:09 a.m.