Triple
T14545845
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sydney–Melbourne air route |
E341288
|
entity |
| Predicate | modalCompetition |
P30601
|
FINISHED |
| Object | Sydney–Melbourne rail corridor |
E68307
|
NE FINISHED |
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: Sydney–Melbourne rail corridor | Statement: [Sydney–Melbourne air route, modalCompetition, Sydney–Melbourne rail corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sydney–Melbourne rail corridor Context triple: [Sydney–Melbourne air route, modalCompetition, Sydney–Melbourne rail corridor]
-
A.
Sydney–Melbourne rail corridor
chosen
The Sydney–Melbourne rail corridor is a major intercity railway route linking Australia’s two largest cities and serving as a key passenger and freight transport spine in southeastern Australia.
-
B.
Sydney–Brisbane rail corridor
The Sydney–Brisbane rail corridor is a major intercity railway line along Australia’s east coast that connects the cities of Sydney in New South Wales and Brisbane in Queensland, serving numerous regional towns along the route.
-
C.
Sydney–Newcastle rail corridor
The Sydney–Newcastle rail corridor is a major intercity railway line in New South Wales, Australia, linking Sydney with the coastal city of Newcastle and serving numerous commuter and regional services along the route.
-
D.
Adelaide–Melbourne railway
The Adelaide–Melbourne railway is a major interstate rail corridor in Australia that links the capitals of South Australia and Victoria, carrying both passenger and freight services across the region.
-
E.
Gippsland line
The Gippsland line is a regional passenger rail service in Victoria, Australia, running from Melbourne’s eastern suburbs through the Gippsland region to towns such as Traralgon and Bairnsdale.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: modalCompetition Context triple: [Sydney–Melbourne air route, modalCompetition, Sydney–Melbourne rail corridor]
-
A.
competitionFrom
chosen
Indicates that one entity is experiencing competitive pressure or rivalry originating from another entity.
-
B.
competitionOf
Indicates a relationship where one entity is the competitive event, contest, or rivalry involving another entity.
-
C.
competencia
Indicates that one entity is in a state of competition or rivalry with another, typically striving to achieve a similar goal or advantage.
-
D.
competitionElement
Indicates that one entity is a component, phase, or sub-event within a larger competitive event or contest.
-
E.
competitionSystem
Indicates the structured set of rules, formats, and procedures that govern how a competition is organized, conducted, and decided.
- F. None of above.
Provenance (4 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_69deb1bfc2b48190adb0897682c26a9a |
completed | April 14, 2026, 9:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fdd5c3d1d881909ed7e75aae7b08d9 |
completed | May 8, 2026, 12:23 p.m. |
| PD | Predicate disambiguation | batch_69de5c546c7081909e27d504ec360c5c |
completed | April 14, 2026, 3:25 p.m. |
Created at: April 10, 2026, 1:22 a.m.