Triple
T15926545
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Heath Ledger |
E386218
|
entity |
| Predicate | placeOfBirth |
P1
|
FINISHED |
| Object | Perth, Western Australia, Australia |
E14807
|
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: Perth, Western Australia, Australia | Statement: [Heath Ledger, placeOfBirth, Perth, Western Australia, Australia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Perth, Western Australia, Australia Context triple: [Heath Ledger, placeOfBirth, Perth, Western Australia, Australia]
-
A.
Perth
Perth is a historic city in central Scotland, often called the "Fair City," known for its medieval heritage and role as a former Scottish capital.
-
B.
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.
-
C.
Perth
Perth is a historic town in eastern Ontario, Canada, known for its 19th-century stone architecture and scenic location along the Tay River.
-
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.
Cottesloe, Western Australia
Cottesloe, Western Australia is a coastal suburb of Perth known for its iconic beachfront, relaxed seaside lifestyle, and historic architecture.
- 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_69d86da750008190987eb26be3f6c118 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e156866de48190a744e8dcaa0c66f1 |
completed | April 16, 2026, 9:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffb5adcde88190ae2a845aaa9d31ac |
completed | May 9, 2026, 10:31 p.m. |
Created at: April 10, 2026, 4:52 a.m.