Triple
T11783456
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port Hedland International Airport |
E280208
|
entity |
| Predicate | location |
P40
|
FINISHED |
| Object | Port Hedland, Western Australia, Australia |
E57109
|
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: Port Hedland, Western Australia, Australia | Statement: [Port Hedland International Airport, location, Port Hedland, Western Australia, Australia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port Hedland, Western Australia, Australia Context triple: [Port Hedland International Airport, location, Port Hedland, Western Australia, Australia]
-
A.
Port Hedland
chosen
Port Hedland is a major iron ore export port town on the north coast of Western Australia, known for its large deep-water harbor and heavy industry.
-
B.
Bassendean, Western Australia
Bassendean, Western Australia is a residential suburb of Perth located on the Swan River, known for its historic character and local community amenities.
-
C.
Port of Broome
The Port of Broome is a key deep-water maritime gateway in Western Australia’s Kimberley region, serving regional trade, offshore industry, and cruise tourism.
-
D.
Joondalup, Western Australia
Joondalup, Western Australia is a major regional city and administrative centre in Perth’s northern suburbs, known for its planned urban development, shopping and commercial precincts, and educational institutions.
-
E.
Henderson, Western Australia
Henderson, Western Australia is a major maritime industrial hub near Perth known for its shipbuilding, naval support, and offshore engineering facilities.
- 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_69d6ab258b808190b1735835c841e3a4 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8a58413048190b9e3b9d2f5383ec3 |
completed | April 10, 2026, 7:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f090d861f481909b920197a3d60e28 |
completed | April 28, 2026, 10:50 a.m. |
Created at: April 8, 2026, 9:42 p.m.