Triple

T5812609
Position Surface form Disambiguated ID Type / Status
Subject Port Phillip Bay E128904 entity
Predicate receivesRiver P4359 FINISHED
Object Patterson River
Patterson River is a man-made urban waterway in Melbourne, Victoria, that drains suburban catchments into Port Phillip Bay and serves as a key boating and recreational channel.
E781465 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: Patterson River | Statement: [Port Phillip Bay, receivesRiver, Patterson River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Patterson River
Context triple: [Port Phillip Bay, receivesRiver, Patterson River]
  • A. Pitt River
    The Pitt River is a river in British Columbia, Canada, that flows south from Pitt Lake through the Lower Mainland before joining the Fraser River near the city of Pitt Meadows.
  • B. Campaspe River
    The Campaspe River is a tributary of the Murray River in central and northern Victoria, Australia, flowing through agricultural regions and towns such as Echuca.
  • C. Endeavour River
    The Endeavour River is a river in Far North Queensland, Australia, historically notable as the site where Captain James Cook beached and repaired HMS Endeavour in 1770.
  • D. Stanley River
    The Stanley River is a river in southeast Queensland, Australia, that flows through rural landscapes and feeds into the Brisbane River system.
  • E. Ord River
    The Ord River is a major river in Western Australia known for the Ord River Irrigation Scheme and Lake Argyle, one of the country’s largest artificial lakes.
  • 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: Patterson River
Triple: [Port Phillip Bay, receivesRiver, Patterson River]
Generated description
Patterson River is a man-made urban waterway in Melbourne, Victoria, that drains suburban catchments into Port Phillip Bay and serves as a key boating and recreational channel.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Patterson River
Target entity description: Patterson River is a man-made urban waterway in Melbourne, Victoria, that drains suburban catchments into Port Phillip Bay and serves as a key boating and recreational channel.
  • A. Pitt River
    The Pitt River is a river in British Columbia, Canada, that flows south from Pitt Lake through the Lower Mainland before joining the Fraser River near the city of Pitt Meadows.
  • B. Campaspe River
    The Campaspe River is a tributary of the Murray River in central and northern Victoria, Australia, flowing through agricultural regions and towns such as Echuca.
  • C. Endeavour River
    The Endeavour River is a river in Far North Queensland, Australia, historically notable as the site where Captain James Cook beached and repaired HMS Endeavour in 1770.
  • D. Stanley River
    The Stanley River is a river in southeast Queensland, Australia, that flows through rural landscapes and feeds into the Brisbane River system.
  • E. Ord River
    The Ord River is a major river in Western Australia known for the Ord River Irrigation Scheme and Lake Argyle, one of the country’s largest artificial lakes.
  • 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_69c0084788848190bcf71f6bc5d71597 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c02b56044c8190847478a342d441c2 completed March 22, 2026, 5:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69d05422b25c819098189ac202c20123 completed April 3, 2026, 11:58 p.m.
NEDg Description generation batch_69d054c5c324819084adb6da1c76ce76 completed April 4, 2026, 12:01 a.m.
NED2 Entity disambiguation (via description) batch_69d055512f4081908d6c972e8402910b completed April 4, 2026, 12:03 a.m.
Created at: March 22, 2026, 3:52 p.m.