Triple
T14063715
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Woy Woy railway station |
E338407
|
entity |
| Predicate | isKeyStationOn |
P22144
|
FINISHED |
| Object |
Central Coast rail network
The Central Coast rail network is a regional passenger railway system in New South Wales, Australia, linking coastal communities between Sydney and Newcastle.
|
E1077656
|
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: Central Coast rail network | Statement: [Woy Woy railway station, isKeyStationOn, Central Coast rail network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Coast rail network Context triple: [Woy Woy railway station, isKeyStationOn, Central Coast rail network]
-
A.
New South Wales rail network
The New South Wales rail network is an extensive system of passenger and freight railway lines that connects major cities, regional centres, and rural areas across the Australian state of New South Wales.
-
B.
South Australian rail network
The South Australian rail network is the system of railway lines and services that connect cities, regional towns, and freight hubs across the state of South Australia and link it to interstate rail systems.
-
C.
Victorian regional rail network
The Victorian regional rail network is a system of passenger and freight railway lines that connect Melbourne with major regional cities and rural communities across the state of Victoria, Australia.
-
D.
Northern Tablelands rail network
The Northern Tablelands rail network is a regional railway system in New South Wales, Australia, serving towns and communities across the elevated Northern Tablelands area.
-
E.
North Coast railway line
The North Coast railway line is a major rail corridor in Queensland, Australia, running along the state’s eastern seaboard and connecting key regional centres and cities.
- 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: Central Coast rail network Triple: [Woy Woy railway station, isKeyStationOn, Central Coast rail network]
Generated description
The Central Coast rail network is a regional passenger railway system in New South Wales, Australia, linking coastal communities between Sydney and Newcastle.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Central Coast rail network Target entity description: The Central Coast rail network is a regional passenger railway system in New South Wales, Australia, linking coastal communities between Sydney and Newcastle.
-
A.
New South Wales rail network
The New South Wales rail network is an extensive system of passenger and freight railway lines that connects major cities, regional centres, and rural areas across the Australian state of New South Wales.
-
B.
South Australian rail network
The South Australian rail network is the system of railway lines and services that connect cities, regional towns, and freight hubs across the state of South Australia and link it to interstate rail systems.
-
C.
Victorian regional rail network
The Victorian regional rail network is a system of passenger and freight railway lines that connect Melbourne with major regional cities and rural communities across the state of Victoria, Australia.
-
D.
Northern Tablelands rail network
The Northern Tablelands rail network is a regional railway system in New South Wales, Australia, serving towns and communities across the elevated Northern Tablelands area.
-
E.
North Coast railway line
The North Coast railway line is a major rail corridor in Queensland, Australia, running along the state’s eastern seaboard and connecting key regional centres and cities.
- 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_69d81c67ba6c819091935650dfb3b895 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de5689c7f48190a47ca94eaa8a9ef9 |
completed | April 14, 2026, 3 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcb6673de881909653c7691422b800 |
completed | May 7, 2026, 3:57 p.m. |
| NEDg | Description generation | batch_69fcc3b8aea881909b11a4671314810e |
completed | May 7, 2026, 4:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fcc450fea881909e3b5bbd96469a8b |
completed | May 7, 2026, 4:56 p.m. |
Created at: April 9, 2026, 10:21 p.m.