Triple
T14731724
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sydney to Armidale Xplorer service |
E346090
|
entity |
| Predicate | stopsAt |
P6657
|
FINISHED |
| Object | Maitland railway station |
E94056
|
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: Maitland railway station | Statement: [Sydney to Armidale Xplorer service, stopsAt, Maitland railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maitland railway station Context triple: [Sydney to Armidale Xplorer service, stopsAt, Maitland railway station]
-
A.
Maitland railway station
chosen
Maitland railway station is a major regional train station in Maitland, New South Wales, serving as an important hub on the Hunter and North Coast railway lines.
-
B.
Maitland station
Maitland station is a commuter rail stop in Maitland, Florida, serving passengers on the Orlando-area SunRail system.
-
C.
East Maitland railway station
East Maitland railway station is a heritage-listed railway station in East Maitland, New South Wales, Australia, serving the Hunter Line on the New South Wales rail network.
-
D.
Minto railway station
Minto railway station is a suburban train station in Sydney, Australia, serving the local community on the city's T8 Airport & South Line.
-
E.
Tuggerah railway station
Tuggerah railway station is a suburban train station on the Central Coast of New South Wales, Australia, serving the town of Tuggerah on the Main Northern 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_69d822e5911c8190ba589f957dbd9ba7 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69dec26311c8819093a81ff0fa43b33b |
completed | April 14, 2026, 10:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe7e79997c8190bb6f158d50603066 |
completed | May 9, 2026, 12:23 a.m. |
Created at: April 10, 2026, 1:29 a.m.