Triple
T17103021
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Perth Airport |
E415025
|
entity |
| Predicate | timeZone |
P109
|
FINISHED |
| Object |
Australia/Perth
Australia/Perth is the time zone used in Western Australia, corresponding to the local standard time observed in Perth and surrounding regions.
|
E14807
|
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: Australia/Perth | Statement: [Perth Airport, timeZone, Australia/Perth]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Australia/Perth Context triple: [Perth Airport, timeZone, Australia/Perth]
-
A.
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.
-
B.
Australia/Sydney
Australia/Sydney is the IANA time zone identifier representing the local civil time for Sydney, Australia, including its daylight saving transitions.
-
C.
Australia/Melbourne
Australia/Melbourne is the IANA time zone identifier representing the local civil time observed in Melbourne, Australia, including its standard time and daylight saving transitions.
-
D.
Perth
Perth is a historic town in eastern Ontario, Canada, known for its 19th-century stone architecture and scenic location along the Tay River.
-
E.
Perth
Perth is the capital and largest city of Western Australia, known for its coastal lifestyle, sunny climate, and isolation as one of the world’s most remote major cities.
- 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: Australia/Perth Triple: [Perth Airport, timeZone, Australia/Perth]
Generated description
Australia/Perth is the time zone used in Western Australia, corresponding to the local standard time observed in Perth and surrounding regions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Australia/Perth Target entity description: Australia/Perth is the time zone used in Western Australia, corresponding to the local standard time observed in Perth and surrounding regions.
-
A.
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.
-
B.
Australia/Sydney
Australia/Sydney is the IANA time zone identifier representing the local civil time for Sydney, Australia, including its daylight saving transitions.
-
C.
Australia/Melbourne
Australia/Melbourne is the IANA time zone identifier representing the local civil time observed in Melbourne, Australia, including its standard time and daylight saving transitions.
-
D.
Perth
Perth is a historic town in eastern Ontario, Canada, known for its 19th-century stone architecture and scenic location along the Tay River.
-
E.
Perth
chosen
Perth is the capital and largest city of Western Australia, known for its coastal lifestyle, sunny climate, and isolation as one of the world’s most remote major cities.
- F. None of above.
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_69d886cfc8e88190b05ba466edd35591 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3dc2495c88190b5b16a006a994faf |
completed | April 18, 2026, 7:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0139ffbe808190a24e827331ee4a6c |
completed | May 11, 2026, 2:07 a.m. |
| NEDg | Description generation | batch_6a013ae388548190b09d2c81e1ab0d02 |
completed | May 11, 2026, 2:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a013b4df74c81908b3b99e276531e13 |
completed | May 11, 2026, 2:13 a.m. |
Created at: April 10, 2026, 5:35 a.m.