Triple
T3221038
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Snowy Hydro Scheme |
E67510
|
entity |
| Predicate | governedBy |
P46
|
FINISHED |
| Object |
Snowy Mountains Hydro-electric Power Act 1949
The Snowy Mountains Hydro-electric Power Act 1949 is an Australian federal law that established the legal framework for developing and operating the Snowy Mountains Hydro-electric Scheme, one of the country’s largest renewable energy and water management projects.
|
E338276
|
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: Snowy Mountains Hydro-electric Power Act 1949 | Statement: [Snowy Hydro Scheme, governedBy, Snowy Mountains Hydro-electric Power Act 1949]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Snowy Mountains Hydro-electric Power Act 1949 Context triple: [Snowy Hydro Scheme, governedBy, Snowy Mountains Hydro-electric Power Act 1949]
-
A.
Snowy Hydro Scheme
The Snowy Hydro Scheme is a large-scale hydroelectricity and irrigation complex in Australia’s Snowy Mountains, renowned as one of the country’s most significant engineering projects.
-
B.
Constitution Act 1902 (New South Wales)
The Constitution Act 1902 (New South Wales) is the principal statute that establishes and regulates the structure, powers, and functioning of the state government and Parliament of New South Wales, Australia.
-
C.
Constitution Act 1855 (New South Wales)
The Constitution Act 1855 (New South Wales) was the foundational statute that first established responsible self-government and a bicameral parliament in the Colony of New South Wales.
-
D.
Ginninderra Creek dams
Ginninderra Creek dams are a series of water storage and management structures on Ginninderra Creek in the Australian Capital Territory, contributing to flood control, water supply, and environmental management within the Murrumbidgee River catchment.
-
E.
Lachlan Valley Water
Lachlan Valley Water is a regional water management authority responsible for overseeing water resources and catchment health in the Lachlan River valley of New South Wales, Australia.
- 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: Snowy Mountains Hydro-electric Power Act 1949 Triple: [Snowy Hydro Scheme, governedBy, Snowy Mountains Hydro-electric Power Act 1949]
Generated description
The Snowy Mountains Hydro-electric Power Act 1949 is an Australian federal law that established the legal framework for developing and operating the Snowy Mountains Hydro-electric Scheme, one of the country’s largest renewable energy and water management projects.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Snowy Mountains Hydro-electric Power Act 1949 Target entity description: The Snowy Mountains Hydro-electric Power Act 1949 is an Australian federal law that established the legal framework for developing and operating the Snowy Mountains Hydro-electric Scheme, one of the country’s largest renewable energy and water management projects.
-
A.
Snowy Hydro Scheme
The Snowy Hydro Scheme is a large-scale hydroelectricity and irrigation complex in Australia’s Snowy Mountains, renowned as one of the country’s most significant engineering projects.
-
B.
Constitution Act 1902 (New South Wales)
The Constitution Act 1902 (New South Wales) is the principal statute that establishes and regulates the structure, powers, and functioning of the state government and Parliament of New South Wales, Australia.
-
C.
Constitution Act 1855 (New South Wales)
The Constitution Act 1855 (New South Wales) was the foundational statute that first established responsible self-government and a bicameral parliament in the Colony of New South Wales.
-
D.
Ginninderra Creek dams
Ginninderra Creek dams are a series of water storage and management structures on Ginninderra Creek in the Australian Capital Territory, contributing to flood control, water supply, and environmental management within the Murrumbidgee River catchment.
-
E.
Lachlan Valley Water
Lachlan Valley Water is a regional water management authority responsible for overseeing water resources and catchment health in the Lachlan River valley of New South Wales, Australia.
- 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_69ad858b8adc8190ad989712c87a476b |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69adae16f20081909d7f3bac016f961d |
completed | March 8, 2026, 5:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b2624a770881908f0a9415b6f74ee0 |
completed | March 12, 2026, 6:50 a.m. |
| NEDg | Description generation | batch_69b2662274988190ae62791744df0562 |
completed | March 12, 2026, 7:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b266bf6bf48190a4480bf9a699dae8 |
completed | March 12, 2026, 7:09 a.m. |
Created at: March 8, 2026, 3:08 p.m.