Triple
T2624616
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Parramatta River via Sydney Harbour |
E59086
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Parramatta River catchment |
E63137
|
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: Parramatta River catchment | Statement: [Parramatta River via Sydney Harbour, partOf, Parramatta River catchment]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Parramatta River catchment Context triple: [Parramatta River via Sydney Harbour, partOf, Parramatta River catchment]
-
A.
Murrumbidgee catchment
The Murrumbidgee catchment is the river basin and drainage area that collects and channels water into the Murrumbidgee River within the Murray–Darling Basin in southeastern Australia.
-
B.
Parramatta River
chosen
The Parramatta River is a major waterway in Sydney, Australia, forming the western arm of Sydney Harbour and flowing through key suburban and commercial areas.
-
C.
Hunter River catchment
The Hunter River catchment is a major river basin in New South Wales, Australia, encompassing the Hunter Valley and surrounding areas and supporting significant agricultural, industrial, and urban development.
-
D.
Trent catchment
The Trent catchment is the river basin area that collects precipitation and surface water feeding into the River Trent in central England.
-
E.
Clarence River basin
The Clarence River basin is a major river catchment in northeastern New South Wales, Australia, encompassing diverse upland and coastal landscapes and supporting significant agriculture, ecosystems, and regional communities.
- 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_69ab4ac558388190962492cd2e1b0ce6 |
completed | March 6, 2026, 9:44 p.m. |
| NER | Named-entity recognition | batch_69abd8b061a08190b7a8459851abaae2 |
completed | March 7, 2026, 7:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af909b7d9881908930a98d004998fb |
completed | March 10, 2026, 3:31 a.m. |
Created at: March 6, 2026, 9:50 p.m.