Triple

T21730811
Position Surface form Disambiguated ID Type / Status
Subject Woronora Plateau E536399 entity
Predicate contains P35 FINISHED
Object Woronora Reservoir
Woronora Reservoir is a major water storage dam in New South Wales, Australia, supplying drinking water to parts of Sydney and surrounding regions.
E1500290 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: Woronora Reservoir | Statement: [Woronora Plateau, contains, Woronora Reservoir]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Woronora Reservoir
Context triple: [Woronora Plateau, contains, Woronora Reservoir]
  • A. Wearhead Reservoir
    Wearhead Reservoir is a man-made lake in County Durham, England, that forms part of the River Wear’s upper catchment and supplies water to the surrounding region.
  • B. Kangaroo Creek Reservoir
    Kangaroo Creek Reservoir is a major water storage and flood mitigation dam on the River Torrens in South Australia, supplying drinking water and recreational opportunities to the Adelaide region.
  • C. Blowering Reservoir
    Blowering Reservoir is a major water storage and hydroelectric facility on the Tumut River in New South Wales, Australia, used for irrigation, power generation, and flood mitigation.
  • D. Chew Reservoir
    Chew Reservoir is a man-made upland water reservoir in the Peak District area of England, known for its moorland surroundings and role in regional water supply.
  • E. Gerle Creek Reservoir
    Gerle Creek Reservoir is a small mountain lake in California’s Sierra Nevada popular for camping, fishing, and other outdoor recreation within the Crystal Basin area.
  • 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: Woronora Reservoir
Triple: [Woronora Plateau, contains, Woronora Reservoir]
Generated description
Woronora Reservoir is a major water storage dam in New South Wales, Australia, supplying drinking water to parts of Sydney and surrounding regions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Woronora Reservoir
Target entity description: Woronora Reservoir is a major water storage dam in New South Wales, Australia, supplying drinking water to parts of Sydney and surrounding regions.
  • A. Wearhead Reservoir
    Wearhead Reservoir is a man-made lake in County Durham, England, that forms part of the River Wear’s upper catchment and supplies water to the surrounding region.
  • B. Kangaroo Creek Reservoir
    Kangaroo Creek Reservoir is a major water storage and flood mitigation dam on the River Torrens in South Australia, supplying drinking water and recreational opportunities to the Adelaide region.
  • C. Blowering Reservoir
    Blowering Reservoir is a major water storage and hydroelectric facility on the Tumut River in New South Wales, Australia, used for irrigation, power generation, and flood mitigation.
  • D. Chew Reservoir
    Chew Reservoir is a man-made upland water reservoir in the Peak District area of England, known for its moorland surroundings and role in regional water supply.
  • E. Gerle Creek Reservoir
    Gerle Creek Reservoir is a small mountain lake in California’s Sierra Nevada popular for camping, fishing, and other outdoor recreation within the Crystal Basin area.
  • 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_69e0c46d3284819099a4f9d5a704eb95 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69effd064fcc819084852b4248f65a81 completed April 28, 2026, 12:19 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0a2ece628c8190b189516764b2ecdb completed May 17, 2026, 9:10 p.m.
NEDg Description generation batch_6a0a32fb6c2c81908ecdcf3acad3cf36 completed May 17, 2026, 9:28 p.m.
NED2 Entity disambiguation (via description) batch_6a0a33b435e08190a595c32a3747d1fd completed May 17, 2026, 9:31 p.m.
Created at: April 16, 2026, 6:48 p.m.