Triple
T3279519
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | T8 Airport & South Line (Sydney Trains) |
E68838
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
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.
|
E352153
|
NE FINISHED |
How this triple was built (4 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: Macquarie Fields railway station | Statement: [T8 Airport & South Line (Sydney Trains), hasStation, Macquarie Fields railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Macquarie Fields railway station Context triple: [T8 Airport & South Line (Sydney Trains), hasStation, Macquarie Fields railway station]
-
A.
Maitland station
Maitland station is a commuter rail stop in Maitland, Florida, serving passengers on the Orlando-area SunRail system.
-
B.
Milsons Point railway station
Milsons Point railway station is a key suburban train station on Sydney’s North Shore Line, located near the northern end of the Sydney Harbour Bridge and serving the Milsons Point and Kirribilli areas.
-
C.
Kingsgrove railway station
Kingsgrove railway station is a suburban train station in Sydney, Australia, serving the local community on the T8 Airport & South Line.
-
D.
Hurstville railway station
Hurstville railway station is a major suburban train station in Sydney, New South Wales, serving the busy commercial and residential hub of Hurstville.
-
E.
Waverley Station
Waverley Station is the main railway hub in Edinburgh and one of the busiest and largest train stations in Scotland.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Macquarie Fields railway station Triple: [T8 Airport & South Line (Sydney Trains), hasStation, Macquarie Fields railway station]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Macquarie Fields railway station Target entity description: 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.
-
A.
Maitland station
Maitland station is a commuter rail stop in Maitland, Florida, serving passengers on the Orlando-area SunRail system.
-
B.
Milsons Point railway station
Milsons Point railway station is a key suburban train station on Sydney’s North Shore Line, located near the northern end of the Sydney Harbour Bridge and serving the Milsons Point and Kirribilli areas.
-
C.
Kingsgrove railway station
Kingsgrove railway station is a suburban train station in Sydney, Australia, serving the local community on the T8 Airport & South Line.
-
D.
Hurstville railway station
Hurstville railway station is a major suburban train station in Sydney, New South Wales, serving the busy commercial and residential hub of Hurstville.
-
E.
Waverley Station
Waverley Station is the main railway hub in Edinburgh and one of the busiest and largest train stations in Scotland.
- F. None of above. chosen
Provenance (5 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_69ad859c463481909ca4be267336c290 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb0155430819097c806ee407dc1e4 |
completed | March 8, 2026, 5:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b33419707881908535eadd65500bee |
completed | March 12, 2026, 9:46 p.m. |
| NEDg | Description generation | batch_69b334a0f5588190bd7d4b3f50f8dd94 |
completed | March 12, 2026, 9:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b3350453c08190891f20f6ce94e465 |
completed | March 12, 2026, 9:49 p.m. |
Created at: March 8, 2026, 3:10 p.m.