Triple
T19559340
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Eastern Freeway |
E489400
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Adelaide–Melbourne road corridor |
—
|
NE NERFINISHED |
How this triple was built (3 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: Adelaide–Melbourne road corridor | Statement: [South Eastern Freeway, partOf, Adelaide–Melbourne road corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Adelaide–Melbourne road corridor Context triple: [South Eastern Freeway, partOf, Adelaide–Melbourne road corridor]
-
A.
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.
-
B.
Canberra–Sydney road corridor
The Canberra–Sydney road corridor is a major intercity transport route linking Australia’s capital, Canberra, with Sydney and surrounding regions.
-
C.
Great Western Highway
The Great Western Highway is a major transport route in New South Wales, Australia, linking Sydney with the Blue Mountains and the Central West regions.
-
D.
Sydney–Brisbane inland route
The Sydney–Brisbane inland route is a major Australian intercity transport corridor that provides an alternative, more inland connection between Sydney and Brisbane to the coastal Pacific Highway.
-
E.
Sturt Highway
Sturt Highway is a major Australian interstate highway that links Sydney and Adelaide via regional New South Wales, including the Riverina region.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Adelaide–Melbourne road corridor Target entity description: The Adelaide–Melbourne road corridor is a major interstate transport route linking the capitals of South Australia and Victoria, carrying significant passenger and freight traffic across southeastern Australia.
-
A.
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.
-
B.
Canberra–Sydney road corridor
The Canberra–Sydney road corridor is a major intercity transport route linking Australia’s capital, Canberra, with Sydney and surrounding regions.
-
C.
Great Western Highway
The Great Western Highway is a major transport route in New South Wales, Australia, linking Sydney with the Blue Mountains and the Central West regions.
-
D.
Sydney–Brisbane inland route
The Sydney–Brisbane inland route is a major Australian intercity transport corridor that provides an alternative, more inland connection between Sydney and Brisbane to the coastal Pacific Highway.
-
E.
Sturt Highway
Sturt Highway is a major Australian interstate highway that links Sydney and Adelaide via regional New South Wales, including the Riverina region.
- F. None of above. chosen
Provenance (2 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_69d8e8dc5d8c8190a6d7bd8864f43ca0 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e63f723d5081909553a4363b579a6b |
completed | April 20, 2026, 3 p.m. |
Created at: April 10, 2026, 1:42 p.m.