Triple
T15763840
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eucumbene Dam |
E382168
|
entity |
| Predicate | impounds |
P32296
|
FINISHED |
| Object | Lake Eucumbene |
E75217
|
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: Lake Eucumbene | Statement: [Eucumbene Dam, impounds, Lake Eucumbene]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Eucumbene Context triple: [Eucumbene Dam, impounds, Lake Eucumbene]
-
A.
Lake Eucumbene
chosen
Lake Eucumbene is a large artificial reservoir in New South Wales, Australia, central to the Snowy Mountains Scheme for hydroelectric power generation and water storage.
-
B.
Lake Cootharaba
Lake Cootharaba is a large, shallow coastal lake in Queensland, Australia, known for its calm waters, recreational activities, and role as a gateway to the Noosa Everglades.
-
C.
Lake Lefroy
Lake Lefroy is a large, mostly dry salt lake in Western Australia known for its striking white salt flats and use in land sailing and mining activities.
-
D.
Lake Dumbleyung
Lake Dumbleyung is a large salt lake in Western Australia best known as the site where Donald Campbell set a world water speed record in the Bluebird K7 in 1964.
-
E.
Coombabah Lake
Coombabah Lake is a coastal saltwater wetland and conservation area on the Gold Coast in Queensland, Australia, known for its rich birdlife and protected natural habitats.
- 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_69d86da09a10819082fe9797b23e4664 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e050b6c9fc8190a1bcf763c4b04b12 |
completed | April 16, 2026, 3 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff8776c2488190ad27fd79e2ce4e14 |
completed | May 9, 2026, 7:13 p.m. |
Created at: April 10, 2026, 4:47 a.m.