Triple
T14685421
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | CountryLink |
E344895
|
entity |
| Predicate | operatedRoute |
P18593
|
FINISHED |
| Object |
Sydney–Broken Hill coach corridor
The Sydney–Broken Hill coach corridor is a long-distance regional bus route in New South Wales, Australia, linking the state capital Sydney with the outback mining city of Broken Hill.
|
E1113186
|
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: Sydney–Broken Hill coach corridor | Statement: [CountryLink, operatedRoute, Sydney–Broken Hill coach corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sydney–Broken Hill coach corridor Context triple: [CountryLink, operatedRoute, Sydney–Broken Hill coach corridor]
-
A.
Central Coast–Hunter corridor
The Central Coast–Hunter corridor is a major regional growth and transport corridor in New South Wales, Australia, linking the Central Coast with the Hunter region and encompassing a chain of urban and peri-urban communities.
-
B.
Sydney–Perth corridor (via Adelaide)
The Sydney–Perth corridor (via Adelaide) is a major transcontinental Australian freight and transport route linking the east and west coasts through South Australia.
-
C.
Sydney–Wollongong–Nowra corridor
The Sydney–Wollongong–Nowra corridor is a major coastal transport and population corridor in New South Wales, Australia, linking metropolitan Sydney with the Illawarra region and the South Coast town of Nowra.
-
D.
Adelaide north–south corridor
The Adelaide north–south corridor is a major continuous transport route through metropolitan Adelaide, designed to streamline north–south traffic flow via a series of upgraded expressways and motorways.
-
E.
Mildura–Sydney
Mildura–Sydney is a regional airline route in Australia connecting the city of Mildura in northwestern Victoria with Sydney, the capital of New South Wales.
- 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: Sydney–Broken Hill coach corridor Triple: [CountryLink, operatedRoute, Sydney–Broken Hill coach corridor]
Generated description
The Sydney–Broken Hill coach corridor is a long-distance regional bus route in New South Wales, Australia, linking the state capital Sydney with the outback mining city of Broken Hill.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sydney–Broken Hill coach corridor Target entity description: The Sydney–Broken Hill coach corridor is a long-distance regional bus route in New South Wales, Australia, linking the state capital Sydney with the outback mining city of Broken Hill.
-
A.
Central Coast–Hunter corridor
The Central Coast–Hunter corridor is a major regional growth and transport corridor in New South Wales, Australia, linking the Central Coast with the Hunter region and encompassing a chain of urban and peri-urban communities.
-
B.
Sydney–Perth corridor (via Adelaide)
The Sydney–Perth corridor (via Adelaide) is a major transcontinental Australian freight and transport route linking the east and west coasts through South Australia.
-
C.
Sydney–Wollongong–Nowra corridor
The Sydney–Wollongong–Nowra corridor is a major coastal transport and population corridor in New South Wales, Australia, linking metropolitan Sydney with the Illawarra region and the South Coast town of Nowra.
-
D.
Adelaide north–south corridor
The Adelaide north–south corridor is a major continuous transport route through metropolitan Adelaide, designed to streamline north–south traffic flow via a series of upgraded expressways and motorways.
-
E.
Mildura–Sydney
Mildura–Sydney is a regional airline route in Australia connecting the city of Mildura in northwestern Victoria with Sydney, the capital of New South Wales.
- 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_69fde18592088190892ae1cc371165be |
completed | May 8, 2026, 1:13 p.m. |
| NEDg | Description generation | batch_69fde4782f188190aa2071e39d768168 |
completed | May 8, 2026, 1:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fde4d080148190a0df7aae8b3afc93 |
completed | May 8, 2026, 1:27 p.m. |
Created at: April 10, 2026, 1:28 a.m.