Triple
T14546071
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | T1 North Shore & Western Line |
E341293
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object |
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.
|
E1105747
|
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: Berowra railway station | Statement: [T1 North Shore & Western Line, connectsTo, Berowra railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Berowra railway station Context triple: [T1 North Shore & Western Line, connectsTo, Berowra railway station]
-
A.
Beerwah railway station
Beerwah railway station is a regional passenger rail stop on Queensland's North Coast line serving the town of Beerwah in the Sunshine Coast hinterland.
-
B.
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.
-
C.
Narara railway station
Narara railway station is a suburban train station on the Central Coast of New South Wales, Australia, serving the Narara area on the Main Northern line.
-
D.
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.
-
E.
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.
- 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: Berowra railway station Triple: [T1 North Shore & Western Line, connectsTo, Berowra railway station]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Berowra railway station Target entity description: 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.
-
A.
Beerwah railway station
Beerwah railway station is a regional passenger rail stop on Queensland's North Coast line serving the town of Beerwah in the Sunshine Coast hinterland.
-
B.
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.
-
C.
Narara railway station
Narara railway station is a suburban train station on the Central Coast of New South Wales, Australia, serving the Narara area on the Main Northern line.
-
D.
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.
-
E.
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.
- 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_69d822db9c8481908213ceb39585f792 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb2ebdf9481909f4d2da1ad31099c |
completed | April 14, 2026, 9:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd8ab5d50881908f53f8b7539c6fde |
completed | May 8, 2026, 7:03 a.m. |
| NEDg | Description generation | batch_69fd8bf77e08819080d7df36e4897b61 |
completed | May 8, 2026, 7:08 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd8c8859b08190857db55e36f2a11a |
completed | May 8, 2026, 7:11 a.m. |
Created at: April 10, 2026, 1:22 a.m.