Triple
T22177284
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Latrobe Valley |
E548081
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Yallourn |
—
|
NE NERFINISHED |
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: Yallourn | Statement: [Latrobe Valley, contains, Yallourn]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yallourn Context triple: [Latrobe Valley, contains, Yallourn]
-
A.
Yallourn Power Station
Yallourn Power Station is a large brown coal-fired power plant in Victoria, Australia, that has been a major source of electricity for the state for decades.
-
B.
Yallourn open-cut mine
chosen
The Yallourn open-cut mine is a large brown coal (lignite) surface mine in Victoria, Australia, that supplies fuel to the adjacent Yallourn Power Station and has been central to the Latrobe Valley’s electricity generation.
-
C.
Leongatha
Leongatha is a regional town in South Gippsland, Victoria, Australia, known as a service and commercial hub for the surrounding dairy and agricultural district.
-
D.
Playford B Power Station
Playford B Power Station was a coal-fired power station in South Australia that supplied electricity to the state’s grid before its closure and subsequent demolition.
-
E.
Meadowbank Power Station
Meadowbank Power Station is a hydroelectric power station in Tasmania, Australia, that generates electricity using water from the impounded Meadowbank Lake on the River Derwent.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e11e3d53f88190a2b690e3f25bb062 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12a6d03488190b29872ff3f436237 |
completed | April 28, 2026, 9:45 p.m. |
Created at: April 16, 2026, 8:34 p.m.