Triple

T12388904
Position Surface form Disambiguated ID Type / Status
Subject Lachlan Valley Water E295940 entity
Predicate regionServed P82 FINISHED
Object Lachlan River catchment
The Lachlan River catchment is a major inland river basin in central New South Wales, Australia, encompassing the drainage area of the Lachlan River and its tributaries and supporting extensive agricultural and rural communities.
E988361 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: Lachlan River catchment | Statement: [Lachlan Valley Water, regionServed, Lachlan River catchment]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lachlan River catchment
Context triple: [Lachlan Valley Water, regionServed, Lachlan River catchment]
  • A. Leichhardt River catchment
    The Leichhardt River catchment is a river basin in northwestern Queensland, Australia, that drains the Leichhardt River system and its associated waterways into the Gulf of Carpentaria.
  • B. Goodradigbee River catchment
    The Goodradigbee River catchment is a river basin in New South Wales, Australia, that drains the upper western slopes of the Snowy Mountains and feeds into the Murrumbidgee River system.
  • C. Blackwood River catchment
    The Blackwood River catchment is a major river basin in Western Australia that drains the surrounding agricultural and forested landscapes into the Blackwood River system.
  • D. Macintyre River basin
    The Macintyre River basin is a major inland river catchment in eastern Australia that drains parts of the Northern Tablelands and contributes to the broader Murray–Darling Basin system.
  • E. Currumbin Creek catchment
    The Currumbin Creek catchment is a river basin in Queensland’s Gold Coast region that collects rainfall and runoff from the surrounding hinterland before flowing east to the Pacific Ocean.
  • 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: Lachlan River catchment
Triple: [Lachlan Valley Water, regionServed, Lachlan River catchment]
Generated description
The Lachlan River catchment is a major inland river basin in central New South Wales, Australia, encompassing the drainage area of the Lachlan River and its tributaries and supporting extensive agricultural and rural communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lachlan River catchment
Target entity description: The Lachlan River catchment is a major inland river basin in central New South Wales, Australia, encompassing the drainage area of the Lachlan River and its tributaries and supporting extensive agricultural and rural communities.
  • A. Leichhardt River catchment
    The Leichhardt River catchment is a river basin in northwestern Queensland, Australia, that drains the Leichhardt River system and its associated waterways into the Gulf of Carpentaria.
  • B. Goodradigbee River catchment
    The Goodradigbee River catchment is a river basin in New South Wales, Australia, that drains the upper western slopes of the Snowy Mountains and feeds into the Murrumbidgee River system.
  • C. Blackwood River catchment
    The Blackwood River catchment is a major river basin in Western Australia that drains the surrounding agricultural and forested landscapes into the Blackwood River system.
  • D. Macintyre River basin
    The Macintyre River basin is a major inland river catchment in eastern Australia that drains parts of the Northern Tablelands and contributes to the broader Murray–Darling Basin system.
  • E. Currumbin Creek catchment
    The Currumbin Creek catchment is a river basin in Queensland’s Gold Coast region that collects rainfall and runoff from the surrounding hinterland before flowing east to the Pacific Ocean.
  • 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_69d6ad9e653c8190b1473c860ee53dae completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d93fcf6aa8819080c9a2407a72db2e completed April 10, 2026, 6:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69f64b941d208190b75de2083b8b74a4 completed May 2, 2026, 7:08 p.m.
NEDg Description generation batch_69f64da25bf88190889273bf41e2f154 completed May 2, 2026, 7:16 p.m.
NED2 Entity disambiguation (via description) batch_69f65213ed84819086fda178aaf9e774 completed May 2, 2026, 7:35 p.m.
Created at: April 8, 2026, 9:54 p.m.