Triple
T20058837
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rottnest Island Authority |
E499413
|
entity |
| Predicate | headquartersLocation |
P62
|
FINISHED |
| Object | Perth |
—
|
NE NERFINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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 | Statement: [Rottnest Island Authority, headquartersLocation, Perth]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Perth Context triple: [Rottnest Island Authority, headquartersLocation, Perth]
-
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
Perth is a historic town in eastern Ontario, Canada, known for its 19th-century stone architecture and scenic location along the Tay River.
-
C.
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.
-
D.
Fremantle
Fremantle is a global television production and distribution company known for creating and producing major entertainment formats and reality shows.
-
E.
Fremantle
Fremantle is a historic port city at the mouth of the Swan River, known for its maritime heritage, preserved 19th-century architecture, and vibrant arts and café culture.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69da6276bcf48190aabbf279192a5fb4 |
elicitation | completed |
| NER | batch_69e66373e0e08190a6d8a10084eecc4d |
ner | completed |
Created at: April 11, 2026, 3:38 p.m.