Triple
T15531115
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Butlers Gorge Dam |
E370217
|
entity |
| Predicate | riverSystem |
P1009
|
FINISHED |
| Object | Derwent River system |
E1088639
|
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 system | Statement: [Butlers Gorge Dam, riverSystem, Derwent River system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Derwent River system Context triple: [Butlers Gorge Dam, riverSystem, Derwent River system]
-
A.
Derwent River
The Derwent River is a major river in Tasmania, Australia, known for flowing through the capital city of Hobart and serving as an important waterway and source of hydroelectric power.
-
B.
Derwent River catchment
chosen
The Derwent River catchment is the river basin in southern Tasmania that drains the Derwent River and its tributaries, supplying water to major population centers and supporting significant hydroelectric, agricultural, and ecological systems.
-
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.
Eden river system
The Eden river system is a network of rivers and tributaries in Cumbria, England, centered on the River Eden and draining a large portion of the Eden Valley into the Solway Firth.
-
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_69d85cc521a08190921fb50319dddc34 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e0414773548190b3311515f9d957dd |
completed | April 16, 2026, 1:54 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff6780ee3081908a0a833d887b1829 |
completed | May 9, 2026, 4:57 p.m. |
Created at: April 10, 2026, 4:06 a.m.