Triple

T2842095
Position Surface form Disambiguated ID Type / Status
Subject Murrumbidgee catchment E62491 entity
Predicate containsWaterInfrastructure P4103 FINISHED
Object 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.
E303992 NE FINISHED

How this triple was built (5 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: Burrinjuck Dam | Statement: [Murrumbidgee catchment, containsWaterInfrastructure, Burrinjuck Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Burrinjuck Dam
Context triple: [Murrumbidgee catchment, containsWaterInfrastructure, Burrinjuck Dam]
  • A. 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.
  • B. Brownlee Dam
    Brownlee Dam is a major hydroelectric dam on the Snake River in the western United States, forming Brownlee Reservoir and playing a key role in regional power generation and water management.
  • C. Keswick Dam
    Keswick Dam is a concrete gravity dam on the Sacramento River in Northern California that regulates flows and generates hydroelectric power as part of the region’s large federal water management system.
  • D. Tawa Dam
    Tawa Dam is a major masonry dam in Madhya Pradesh, India, built on the Tawa River for irrigation, flood control, and hydroelectric power generation.
  • E. Melton Hill Dam
    Melton Hill Dam is a Tennessee Valley Authority hydroelectric dam on the Clinch River in East Tennessee, forming Melton Hill Lake and providing power generation, recreation, and flood control for the Knoxville 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: Burrinjuck Dam
Triple: [Murrumbidgee catchment, containsWaterInfrastructure, Burrinjuck Dam]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Burrinjuck Dam
Target entity description: 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.
  • A. 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.
  • B. Brownlee Dam
    Brownlee Dam is a major hydroelectric dam on the Snake River in the western United States, forming Brownlee Reservoir and playing a key role in regional power generation and water management.
  • C. Keswick Dam
    Keswick Dam is a concrete gravity dam on the Sacramento River in Northern California that regulates flows and generates hydroelectric power as part of the region’s large federal water management system.
  • D. Tawa Dam
    Tawa Dam is a major masonry dam in Madhya Pradesh, India, built on the Tawa River for irrigation, flood control, and hydroelectric power generation.
  • E. Melton Hill Dam
    Melton Hill Dam is a Tennessee Valley Authority hydroelectric dam on the Clinch River in East Tennessee, forming Melton Hill Lake and providing power generation, recreation, and flood control for the Knoxville area.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: containsWaterInfrastructure
Context triple: [Murrumbidgee catchment, containsWaterInfrastructure, Burrinjuck Dam]
  • A. waterInfrastructure chosen
    Indicates the existence, development, or management of systems and facilities that supply, store, treat, or distribute water between entities.
  • B. transportsWaterTo
    Indicates that one entity carries or conveys water from its location or source to another entity or destination.
  • C. hasStructureOnWatercourse
    Indicates that a structure is physically located on, over, or directly associated with a specific watercourse.
  • D. waterContains
    Indicates that a body or volume of water holds, includes, or has within it a specified substance, object, or entity.
  • E. waterInfrastructureRole
    Indicates the functional role or involvement an entity has in the provision, management, or operation of water infrastructure systems.
  • F. None of above.

Provenance (6 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_69ab4c3d16bc81908b3a1c98fbd287fe completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abdf1898748190b031a2bd2091c0c0 completed March 7, 2026, 8:17 a.m.
NED1 Entity disambiguation (via context triple) batch_69afe8d22e588190b119e7d9f9c3873a completed March 10, 2026, 9:48 a.m.
NEDg Description generation batch_69afea180cac8190a5f90c4ffa0dd87a completed March 10, 2026, 9:53 a.m.
NED2 Entity disambiguation (via description) batch_69b0089bdb2881909f9f7fbd60b79e2a completed March 10, 2026, 12:03 p.m.
PD Predicate disambiguation batch_69abdd0e86808190bcefffafbd3cd441 completed March 7, 2026, 8:08 a.m.
Created at: March 6, 2026, 10:01 p.m.