Triple
T14685904
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Coast Line |
E344905
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Gerringong railway station
Gerringong railway station is a regional New South Wales train station serving the coastal town of Gerringong on the South Coast of Australia.
|
E1117520
|
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: Gerringong railway station | Statement: [South Coast Line, hasStation, Gerringong railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gerringong railway station Context triple: [South Coast Line, hasStation, Gerringong railway station]
-
A.
Wyong railway station
Wyong railway station is a regional train station on the Central Coast of New South Wales, Australia, serving the town of Wyong and connecting it to Sydney, Newcastle, and surrounding areas.
-
B.
Wallangarra railway station
Wallangarra railway station is a historic border railway station in Queensland, Australia, notable for its dual-gauge platforms that once served as the break-of-gauge point between Queensland and New South Wales rail systems.
-
C.
Tooronga railway station
Tooronga railway station is a suburban commuter rail stop in Melbourne, Australia, serving the local area on the city’s Glen Waverley line.
-
D.
Ourimbah railway station
Ourimbah railway station is a regional New South Wales train station on the Central Coast & Newcastle Line, serving the suburb of Ourimbah between Gosford and Newcastle.
-
E.
Berowra railway station
Berowra railway station is a suburban train station in Sydney, Australia, serving as a key terminus and interchange point on the city’s northern rail network.
- 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: Gerringong railway station Triple: [South Coast Line, hasStation, Gerringong railway station]
Generated description
Gerringong railway station is a regional New South Wales train station serving the coastal town of Gerringong on the South Coast of Australia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gerringong railway station Target entity description: Gerringong railway station is a regional New South Wales train station serving the coastal town of Gerringong on the South Coast of Australia.
-
A.
Wyong railway station
Wyong railway station is a regional train station on the Central Coast of New South Wales, Australia, serving the town of Wyong and connecting it to Sydney, Newcastle, and surrounding areas.
-
B.
Wallangarra railway station
Wallangarra railway station is a historic border railway station in Queensland, Australia, notable for its dual-gauge platforms that once served as the break-of-gauge point between Queensland and New South Wales rail systems.
-
C.
Tooronga railway station
Tooronga railway station is a suburban commuter rail stop in Melbourne, Australia, serving the local area on the city’s Glen Waverley line.
-
D.
Ourimbah railway station
Ourimbah railway station is a regional New South Wales train station on the Central Coast & Newcastle Line, serving the suburb of Ourimbah between Gosford and Newcastle.
-
E.
Berowra railway station
Berowra railway station is a suburban train station in Sydney, Australia, serving as a key terminus and interchange point on the city’s northern rail network.
- 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_69d822e34b348190ada4d1cdb6c7c226 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb56bdb8081909ff86440ba20fb1f |
completed | April 14, 2026, 9:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fdfb7e71d8819089912376346bbd9f |
completed | May 8, 2026, 3:04 p.m. |
| NEDg | Description generation | batch_69fdfeb1b2d48190a595b1c3efe518fb |
completed | May 8, 2026, 3:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fdff21f0208190b3c59502403786a8 |
completed | May 8, 2026, 3:20 p.m. |
Created at: April 10, 2026, 1:28 a.m.