Triple
T2853156
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Parramatta River |
E63137
|
entity |
| Predicate | tributary |
P415
|
FINISHED |
| Object | Lane Cove River |
E299993
|
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: Lane Cove River | Statement: [Parramatta River, tributary, Lane Cove River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lane Cove River Context triple: [Parramatta River, tributary, Lane Cove River]
-
A.
Lane Cove River
chosen
Lane Cove River is a tidal estuary and suburban waterway on Sydney’s Lower North Shore, flowing through bushland reserves before joining Sydney Harbour.
-
B.
Nerang River
The Nerang River is a major waterway in Queensland, Australia, flowing through the Gold Coast and supporting the region’s urban, recreational, and ecological environments.
-
C.
Parramatta River
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.
-
D.
Merriwa River
The Merriwa River is a tributary watercourse in New South Wales, Australia, that forms part of the larger Hunter River river system.
-
E.
Westfield River
The Westfield River is a major tributary of the Connecticut River in western Massachusetts, known for its scenic gorges, whitewater paddling, and protected wild and scenic segments.
- 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_69ab4c407c408190857d25e027155ce9 |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abdf5e043c8190ac82112abce7262a |
completed | March 7, 2026, 8:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5281079fc8190a69ae43b14407736 |
completed | March 14, 2026, 9:19 a.m. |
Created at: March 6, 2026, 10:02 p.m.