Triple
T14289522
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tasman Bridge |
E354270
|
entity |
| Predicate | locatedInWaterBody |
P1714
|
FINISHED |
| Object | Derwent River estuary |
E1010824
|
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: Derwent River estuary | Statement: [Tasman Bridge, locatedInWaterBody, Derwent River estuary]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Derwent River estuary Context triple: [Tasman Bridge, locatedInWaterBody, Derwent River estuary]
-
A.
Derwent River estuary
chosen
The Derwent River estuary is a major tidal waterway in southern Tasmania that forms the lower reaches of the Derwent River and includes the harbor of Hobart.
-
B.
Clarence River estuary
The Clarence River estuary is a large tidal river mouth on the northern coast of New South Wales, Australia, known for its rich fisheries, wetlands, and coastal communities.
-
C.
Imjin River estuary
The Imjin River estuary is a strategically significant tidal river mouth in Korea that forms part of the boundary between North and South Korea and flows into the Yellow Sea.
-
D.
Blackwood River estuary
The Blackwood River estuary is a scenic coastal waterway in Western Australia known for its rich birdlife, boating, and fishing opportunities near the town of Augusta.
-
E.
River Boyne estuary
The River Boyne estuary is the tidal mouth of Ireland’s River Boyne, forming an important coastal and ecological area on the east coast where the river meets the Irish Sea.
- 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_69d8278e17088190b328c5a9d4be74ff |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de6981e9148190baf2ed56a7b7340e |
completed | April 14, 2026, 4:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd46812ed48190b879afe9a93784e8 |
completed | May 8, 2026, 2:12 a.m. |
Created at: April 10, 2026, 1:11 a.m.