Triple
T21317567
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iron Cove Creek |
E525512
|
entity |
| Predicate | drainageBasin |
P1559
|
FINISHED |
| Object | Port Jackson drainage basin |
—
|
NE NERFINISHED |
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 Jackson drainage basin | Statement: [Iron Cove Creek, drainageBasin, Port Jackson drainage basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port Jackson drainage basin Context triple: [Iron Cove Creek, drainageBasin, Port Jackson drainage basin]
-
A.
Port Jackson catchment
chosen
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.
-
B.
Port Phillip and Westernport catchment
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.
-
C.
Fitzroy Basin
The Fitzroy Basin is a major river catchment in central Queensland, Australia, known for its extensive network of rivers and its importance to regional agriculture, mining, and ecosystems.
-
D.
Geographe Bay
Geographe Bay is a large, sheltered bay on the southwest coast of Western Australia, known for its calm turquoise waters, sandy beaches, and popularity for boating, fishing, and whale watching.
-
E.
Port Phillip Bay
Port Phillip Bay is a large, shallow coastal bay in southern Victoria, Australia, that forms the marine frontage of Melbourne and serves as a major hub for shipping, recreation, and marine life.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b51ad810819098c12392c8e55f6c |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e75dd1ce9c81908c373362254427bf |
completed | April 21, 2026, 11:21 a.m. |
Created at: April 16, 2026, 4:35 p.m.