Triple
T12646681
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Barrier Highway |
E302042
|
entity |
| Predicate | maintainedBy |
P86
|
FINISHED |
| Object | South Australian Department for Infrastructure and Transport |
E118260
|
NE FINISHED |
How this triple was built (2 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: South Australian Department for Infrastructure and Transport | Statement: [Barrier Highway, maintainedBy, South Australian Department for Infrastructure and Transport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Australian Department for Infrastructure and Transport Context triple: [Barrier Highway, maintainedBy, South Australian Department for Infrastructure and Transport]
-
A.
Department for Infrastructure and Transport (South Australia)
chosen
The Department for Infrastructure and Transport (South Australia) is the state government agency responsible for planning, building, and managing South Australia’s transport networks and key infrastructure.
-
B.
Minister for Infrastructure and Transport (South Australia)
The Minister for Infrastructure and Transport (South Australia) is a senior state government cabinet position responsible for overseeing South Australia’s transport systems, infrastructure planning, and related public works policy and administration.
-
C.
Queensland Department of Transport and Main Roads
The Queensland Department of Transport and Main Roads is the state government agency responsible for planning, managing, and delivering Queensland’s road and transport infrastructure and services.
-
D.
Department of Transport and Planning (Victoria)
The Department of Transport and Planning (Victoria) is the Victorian state government agency responsible for overseeing transport networks, infrastructure, and land-use planning across the state of Victoria, Australia.
-
E.
Northern Territory Department of Infrastructure, Planning and Logistics
The Northern Territory Department of Infrastructure, Planning and Logistics is a government agency responsible for managing infrastructure development, land use planning, and transport services across Australia's Northern Territory.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d7bdec9f9c8190b4bac675b7588211 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d9614cefdc81908cfc4a4d04aa6eda |
completed | April 10, 2026, 8:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6687bbb408190b80da2d0310f82c5 |
completed | May 2, 2026, 9:11 p.m. |
Created at: April 9, 2026, 5:17 p.m.