Triple
T12940979
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | YMHB |
E309634
|
entity |
| Predicate | isOperatedBy |
P86
|
FINISHED |
| Object |
Hobart Airport Pty Ltd
Hobart Airport Pty Ltd is the private company responsible for managing and operating Hobart Airport in Tasmania, Australia.
|
E1012787
|
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: Hobart Airport Pty Ltd | Statement: [YMHB, isOperatedBy, Hobart Airport Pty Ltd]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hobart Airport Pty Ltd Context triple: [YMHB, isOperatedBy, Hobart Airport Pty Ltd]
-
A.
Adelaide Airport Limited
Adelaide Airport Limited is the company responsible for managing and operating Adelaide Airport, one of South Australia’s primary aviation hubs.
-
B.
Sydney Airport Corporation Limited
Sydney Airport Corporation Limited is the company responsible for managing and operating Sydney’s primary international airport.
-
C.
Perth Airport Pty Ltd
Perth Airport Pty Ltd is the private company responsible for managing, operating, and developing Perth Airport in Western Australia.
-
D.
Melbourne Airport Holdings
Melbourne Airport Holdings is the company that owns and operates Melbourne Airport, overseeing its terminals, infrastructure, and commercial activities.
-
E.
Canberra Airport Pty Limited
Canberra Airport Pty Limited is the private company responsible for managing and operating Canberra Airport, the primary airport serving Australia’s capital city.
- 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: Hobart Airport Pty Ltd Triple: [YMHB, isOperatedBy, Hobart Airport Pty Ltd]
Generated description
Hobart Airport Pty Ltd is the private company responsible for managing and operating Hobart Airport in Tasmania, Australia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hobart Airport Pty Ltd Target entity description: Hobart Airport Pty Ltd is the private company responsible for managing and operating Hobart Airport in Tasmania, Australia.
-
A.
Adelaide Airport Limited
Adelaide Airport Limited is the company responsible for managing and operating Adelaide Airport, one of South Australia’s primary aviation hubs.
-
B.
Sydney Airport Corporation Limited
Sydney Airport Corporation Limited is the company responsible for managing and operating Sydney’s primary international airport.
-
C.
Perth Airport Pty Ltd
Perth Airport Pty Ltd is the private company responsible for managing, operating, and developing Perth Airport in Western Australia.
-
D.
Melbourne Airport Holdings
Melbourne Airport Holdings is the company that owns and operates Melbourne Airport, overseeing its terminals, infrastructure, and commercial activities.
-
E.
Canberra Airport Pty Limited
Canberra Airport Pty Limited is the private company responsible for managing and operating Canberra Airport, the primary airport serving Australia’s capital city.
- 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_69d7bdfa933c8190b5a27aa4a08a19b7 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d97dca2ee88190b45fafe7d53c35c9 |
completed | April 10, 2026, 10:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6b8d788b88190b161a41f85594fb8 |
completed | May 3, 2026, 2:54 a.m. |
| NEDg | Description generation | batch_69f6b9a1ca54819085da2ca592bf5219 |
completed | May 3, 2026, 2:57 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6bb2602848190b9588134c71d0ef4 |
completed | May 3, 2026, 3:04 a.m. |
Created at: April 9, 2026, 5:43 p.m.