Triple
T14825045
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ipswich line |
E348547
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Ebbw Vale railway station, Queensland
Ebbw Vale railway station, Queensland is a suburban passenger railway station serving the Ebbw Vale area in Ipswich, within the Brisbane metropolitan region of Queensland, Australia.
|
E1122659
|
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: Ebbw Vale railway station, Queensland | Statement: [Ipswich line, hasStation, Ebbw Vale railway station, Queensland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ebbw Vale railway station, Queensland Context triple: [Ipswich line, hasStation, Ebbw Vale railway station, Queensland]
-
A.
Springvale railway station
Springvale railway station is a suburban commuter rail station in Melbourne, Australia, serving the suburb of Springvale on the city’s eastern network.
-
B.
Helensvale railway station
Helensvale railway station is a major public transport hub on Queensland’s Gold Coast, serving as an interchange between suburban rail services and the G:link light rail network.
-
C.
Central railway station, Brisbane
Central railway station, Brisbane is the main suburban and intercity rail hub in Brisbane’s central business district, serving as a key node in Queensland’s passenger rail network.
-
D.
South Brisbane railway station
South Brisbane railway station is a major inner-city railway hub in Brisbane, Australia, serving the South Bank cultural precinct and surrounding suburbs.
-
E.
Kyogle railway station
Kyogle railway station is a regional train station in New South Wales, Australia, serving the town of Kyogle on the North Coast railway line.
- 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: Ebbw Vale railway station, Queensland Triple: [Ipswich line, hasStation, Ebbw Vale railway station, Queensland]
Generated description
Ebbw Vale railway station, Queensland is a suburban passenger railway station serving the Ebbw Vale area in Ipswich, within the Brisbane metropolitan region of Queensland, Australia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ebbw Vale railway station, Queensland Target entity description: Ebbw Vale railway station, Queensland is a suburban passenger railway station serving the Ebbw Vale area in Ipswich, within the Brisbane metropolitan region of Queensland, Australia.
-
A.
Springvale railway station
Springvale railway station is a suburban commuter rail station in Melbourne, Australia, serving the suburb of Springvale on the city’s eastern network.
-
B.
Helensvale railway station
Helensvale railway station is a major public transport hub on Queensland’s Gold Coast, serving as an interchange between suburban rail services and the G:link light rail network.
-
C.
Central railway station, Brisbane
Central railway station, Brisbane is the main suburban and intercity rail hub in Brisbane’s central business district, serving as a key node in Queensland’s passenger rail network.
-
D.
South Brisbane railway station
South Brisbane railway station is a major inner-city railway hub in Brisbane, Australia, serving the South Bank cultural precinct and surrounding suburbs.
-
E.
Kyogle railway station
Kyogle railway station is a regional train station in New South Wales, Australia, serving the town of Kyogle on the North Coast railway line.
- 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_69d822eb8f588190bf53445e730a934f |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69decfe7a8dc8190bcb5ecfa1cbf1601 |
completed | April 14, 2026, 11:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe389f48cc819089d860f0208dd465 |
completed | May 8, 2026, 7:25 p.m. |
| NEDg | Description generation | batch_69fe3a2167348190bb428c7f23ec9748 |
completed | May 8, 2026, 7:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe3aee9d248190b202c7252f290f38 |
completed | May 8, 2026, 7:35 p.m. |
Created at: April 10, 2026, 1:51 a.m.