Triple
T2581894
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port Hedland |
E57109
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object |
Port Hedland International Airport
Port Hedland International Airport is a regional airport in Western Australia that handles domestic and limited international flights, primarily supporting the nearby mining and shipping industries.
|
E280208
|
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: Port Hedland International Airport | Statement: [Port Hedland, servedBy, Port Hedland International Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port Hedland International Airport Context triple: [Port Hedland, servedBy, Port Hedland International Airport]
-
A.
Broome International Airport
Broome International Airport is a regional airport in Broome, Western Australia, serving as a key gateway for domestic flights and tourism to the Kimberley region.
-
B.
Geraldton Airport
Geraldton Airport is a regional airport in Western Australia that serves the city of Geraldton with domestic flights and general aviation services.
-
C.
Kalgoorlie-Boulder Airport
Kalgoorlie-Boulder Airport is a regional airport in Western Australia that serves the city of Kalgoorlie-Boulder with domestic passenger and mining-related charter flights.
-
D.
Perth Airport
Perth Airport is the main international and domestic airport serving the city of Perth and the wider Western Australia region.
-
E.
Townsville Airport
Townsville Airport is a regional Australian airport in Queensland that serves the city of Townsville with both civilian and military aviation operations.
- 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: Port Hedland International Airport Triple: [Port Hedland, servedBy, Port Hedland International Airport]
Generated description
Port Hedland International Airport is a regional airport in Western Australia that handles domestic and limited international flights, primarily supporting the nearby mining and shipping industries.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Port Hedland International Airport Target entity description: Port Hedland International Airport is a regional airport in Western Australia that handles domestic and limited international flights, primarily supporting the nearby mining and shipping industries.
-
A.
Broome International Airport
Broome International Airport is a regional airport in Broome, Western Australia, serving as a key gateway for domestic flights and tourism to the Kimberley region.
-
B.
Geraldton Airport
Geraldton Airport is a regional airport in Western Australia that serves the city of Geraldton with domestic flights and general aviation services.
-
C.
Kalgoorlie-Boulder Airport
Kalgoorlie-Boulder Airport is a regional airport in Western Australia that serves the city of Kalgoorlie-Boulder with domestic passenger and mining-related charter flights.
-
D.
Perth Airport
Perth Airport is the main international and domestic airport serving the city of Perth and the wider Western Australia region.
-
E.
Townsville Airport
Townsville Airport is a regional Australian airport in Queensland that serves the city of Townsville with both civilian and military aviation operations.
- 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_69ab4a4dca6481908c301f8e317396e7 |
completed | March 6, 2026, 9:42 p.m. |
| NER | Named-entity recognition | batch_69abd3c843bc8190837cea3441bf3ca1 |
completed | March 7, 2026, 7:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af657cc2b08190a9055d6da7744851 |
completed | March 10, 2026, 12:27 a.m. |
| NEDg | Description generation | batch_69af69a66078819084f341b052860751 |
completed | March 10, 2026, 12:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69af6a071f1c8190b2a707a0c98ddc94 |
completed | March 10, 2026, 12:47 a.m. |
Created at: March 6, 2026, 9:49 p.m.