Triple
T16591648
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nepean River |
E403102
|
entity |
| Predicate | flowsThrough |
P225
|
FINISHED |
| Object | Sydney Basin |
E71015
|
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: Sydney Basin | Statement: [Nepean River, flowsThrough, Sydney Basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sydney Basin Context triple: [Nepean River, flowsThrough, Sydney Basin]
-
A.
Sydney Basin
chosen
The Sydney Basin is a large geological and metropolitan region in New South Wales, Australia, encompassing the greater Sydney area and surrounding lowlands.
-
B.
Gippsland Basin
The Gippsland Basin is a major sedimentary basin in southeastern Australia renowned for its significant offshore oil and gas reserves.
-
C.
Tasman Basin
The Tasman Basin is a deep oceanic basin on the seafloor between Australia and New Zealand, forming a major structural and sedimentary feature of the Tasman Sea.
-
D.
Illawarra region
The Illawarra region is a coastal area of New South Wales, Australia, known for its escarpment-backed beaches, heavy industry, and the city of Wollongong.
-
E.
Illawarra Plain
The Illawarra Plain is a coastal lowland area in New South Wales, Australia, characterized by its narrow strip of flat land between the Tasman Sea and the escarpment backing the Illawarra region.
- 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_69d88387363c8190a97a0c942130de97 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e359a123e8819095cd73cd848a3345 |
completed | April 18, 2026, 10:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00759b9e5081909815d2cd00d44490 |
completed | May 10, 2026, 12:10 p.m. |
Created at: April 10, 2026, 5:16 a.m.