Triple

T12237870
Position Surface form Disambiguated ID Type / Status
Subject Maribyrnong River E291646 entity
Predicate partOf P40 FINISHED
Object Port Phillip catchment E157990 NE FINISHED

How this triple was built (2 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: Port Phillip catchment | Statement: [Maribyrnong River, partOf, Port Phillip catchment]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Port Phillip catchment
Context triple: [Maribyrnong River, partOf, Port Phillip catchment]
  • A. Port Phillip and Westernport catchment chosen
    The Port Phillip and Westernport catchment is a major drainage basin in Victoria, Australia, encompassing the waterways and surrounding landscapes that flow into Port Phillip Bay and Western Port.
  • B. Port Jackson catchment
    The Port Jackson catchment is the drainage basin encompassing Sydney Harbour and its surrounding waterways, collecting and channeling water from the region’s rivers, creeks, and bays into the harbour.
  • C. 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.
  • D. Hawkesbury–Nepean catchment
    The Hawkesbury–Nepean catchment is a major river system and drainage basin in New South Wales, Australia, encompassing extensive urban, agricultural, and natural areas west and north of Sydney.
  • E. Trent catchment
    The Trent catchment is the river basin area that collects precipitation and surface water feeding into the River Trent in central England.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6ab668acc8190963ba424049d6aee completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d91cb45340819093365f8efdf85f75 completed April 10, 2026, 3:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69f60ab19a4c8190b4692d7ab0d02a12 completed May 2, 2026, 2:31 p.m.
Created at: April 8, 2026, 9:51 p.m.