Triple

T14615779
Position Surface form Disambiguated ID Type / Status
Subject Tumut 3 Power Station E343080 entity
Predicate waterSource P4102 FINISHED
Object Snowy Mountains catchment
The Snowy Mountains catchment is a major alpine river and reservoir system in southeastern Australia that feeds the Snowy Mountains Scheme’s hydroelectric and irrigation infrastructure.
E1111417 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 catchment | Statement: [Tumut 3 Power Station, waterSource, Snowy Mountains catchment]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Snowy Mountains catchment
Context triple: [Tumut 3 Power Station, waterSource, Snowy Mountains catchment]
  • A. Snowy River basin
    The Snowy River basin is a major southeastern Australian river catchment renowned for its alpine headwaters, ecological significance, and role in the Snowy Mountains Hydroelectric Scheme.
  • B. Queanbeyan River catchment
    The Queanbeyan River catchment is the drainage basin that collects and channels rainfall and runoff into the Queanbeyan River in southeastern New South Wales and the Australian Capital Territory.
  • C. Mount Lofty Ranges watershed
    The Mount Lofty Ranges watershed is a key catchment area in South Australia that supplies much of Adelaide’s drinking water and supports surrounding agricultural and forested landscapes.
  • D. Grose Valley catchment
    The Grose Valley catchment is a major river catchment in the Blue Mountains of New South Wales, Australia, known for its rugged sandstone gorges, waterfalls, and largely protected wilderness within Blue Mountains National Park.
  • E. Coxs River catchment
    The Coxs River catchment is a major river drainage basin in the Blue Mountains region of New South Wales, Australia, known for its rugged gorges, bushland, and role in Sydney’s water supply system.
  • 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 catchment
Triple: [Tumut 3 Power Station, waterSource, Snowy Mountains catchment]
Generated description
The Snowy Mountains catchment is a major alpine river and reservoir system in southeastern Australia that feeds the Snowy Mountains Scheme’s hydroelectric and irrigation infrastructure.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Snowy Mountains catchment
Target entity description: The Snowy Mountains catchment is a major alpine river and reservoir system in southeastern Australia that feeds the Snowy Mountains Scheme’s hydroelectric and irrigation infrastructure.
  • A. Snowy River basin
    The Snowy River basin is a major southeastern Australian river catchment renowned for its alpine headwaters, ecological significance, and role in the Snowy Mountains Hydroelectric Scheme.
  • B. Queanbeyan River catchment
    The Queanbeyan River catchment is the drainage basin that collects and channels rainfall and runoff into the Queanbeyan River in southeastern New South Wales and the Australian Capital Territory.
  • C. Mount Lofty Ranges watershed
    The Mount Lofty Ranges watershed is a key catchment area in South Australia that supplies much of Adelaide’s drinking water and supports surrounding agricultural and forested landscapes.
  • D. Grose Valley catchment
    The Grose Valley catchment is a major river catchment in the Blue Mountains of New South Wales, Australia, known for its rugged sandstone gorges, waterfalls, and largely protected wilderness within Blue Mountains National Park.
  • E. Coxs River catchment
    The Coxs River catchment is a major river drainage basin in the Blue Mountains region of New South Wales, Australia, known for its rugged gorges, bushland, and role in Sydney’s water supply system.
  • 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_69d822dec68081908c2553145c4051dc completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb46439b88190a4affcc7ccedab6b completed April 14, 2026, 9:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69fdd5cbcf08819084313bf28f0bb3e1 completed May 8, 2026, 12:23 p.m.
NEDg Description generation batch_69fdd6885a0c8190957e7b056c70c8f4 completed May 8, 2026, 12:26 p.m.
NED2 Entity disambiguation (via description) batch_69fdd722462881909eb0d6fea3bb1cf1 completed May 8, 2026, 12:29 p.m.
Created at: April 10, 2026, 1:25 a.m.