Triple
T3555859
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Eucumbene |
E75217
|
entity |
| Predicate | createdBy |
P806
|
FINISHED |
| Object |
Eucumbene Dam
Eucumbene Dam is a major rock-fill embankment dam in New South Wales, Australia, forming part of the Snowy Mountains Scheme and impounding Lake Eucumbene for hydroelectric power generation and water storage.
|
E382168
|
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: Eucumbene Dam | Statement: [Lake Eucumbene, createdBy, Eucumbene Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eucumbene Dam Context triple: [Lake Eucumbene, createdBy, Eucumbene Dam]
-
A.
Burrinjuck Dam
Burrinjuck Dam is a major concrete gravity dam in New South Wales, Australia, built on the Murrumbidgee River for irrigation, hydroelectric power generation, and flood mitigation.
-
B.
Googong Dam
Googong Dam is a major water storage and supply reservoir serving the Canberra–Queanbeyan region in southeastern Australia.
-
C.
Blowering Dam
Blowering Dam is a major rockfill embankment dam on the Tumut River in New South Wales, Australia, forming Blowering Reservoir and playing a key role in hydroelectric power generation, irrigation, and flood mitigation within the Murrumbidgee catchment.
-
D.
Hume Dam
Hume Dam is a major concrete gravity dam in southeastern Australia that forms Lake Hume and plays a key role in water storage, irrigation, and flood control in the Murray–Darling Basin.
-
E.
O’Sullivan Dam
O’Sullivan Dam is a major earth-fill dam in central Washington State that forms Potholes Reservoir and plays a key role in irrigation and water management for the Columbia Basin Project.
- 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: Eucumbene Dam Triple: [Lake Eucumbene, createdBy, Eucumbene Dam]
Generated description
Eucumbene Dam is a major rock-fill embankment dam in New South Wales, Australia, forming part of the Snowy Mountains Scheme and impounding Lake Eucumbene for hydroelectric power generation and water storage.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Eucumbene Dam Target entity description: Eucumbene Dam is a major rock-fill embankment dam in New South Wales, Australia, forming part of the Snowy Mountains Scheme and impounding Lake Eucumbene for hydroelectric power generation and water storage.
-
A.
Burrinjuck Dam
Burrinjuck Dam is a major concrete gravity dam in New South Wales, Australia, built on the Murrumbidgee River for irrigation, hydroelectric power generation, and flood mitigation.
-
B.
Googong Dam
Googong Dam is a major water storage and supply reservoir serving the Canberra–Queanbeyan region in southeastern Australia.
-
C.
Blowering Dam
Blowering Dam is a major rockfill embankment dam on the Tumut River in New South Wales, Australia, forming Blowering Reservoir and playing a key role in hydroelectric power generation, irrigation, and flood mitigation within the Murrumbidgee catchment.
-
D.
Hume Dam
Hume Dam is a major concrete gravity dam in southeastern Australia that forms Lake Hume and plays a key role in water storage, irrigation, and flood control in the Murray–Darling Basin.
-
E.
O’Sullivan Dam
O’Sullivan Dam is a major earth-fill dam in central Washington State that forms Potholes Reservoir and plays a key role in irrigation and water management for the Columbia Basin Project.
- F. None of above. chosen
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_69ad85d45090819086f34fb85d850a1e |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc0569fbc81909b855b6990c1415b |
completed | March 8, 2026, 6:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4cdd2715c81908250bb2925de8e1f |
completed | March 14, 2026, 2:54 a.m. |
| NEDg | Description generation | batch_69b4ce71b9e4819089d4b74cad82fa23 |
completed | March 14, 2026, 2:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4d21472648190a1ef55af8c046182 |
completed | March 14, 2026, 3:12 a.m. |
Created at: March 8, 2026, 3:20 p.m.