Triple
T14194122
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Meadowbank Dam |
E351789
|
entity |
| Predicate | locatedInRegion |
P40
|
FINISHED |
| Object | Derwent Valley, Tasmania |
E1085269
|
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 Valley, Tasmania | Statement: [Meadowbank Dam, locatedInRegion, Derwent Valley, Tasmania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Derwent Valley, Tasmania Context triple: [Meadowbank Dam, locatedInRegion, Derwent Valley, Tasmania]
-
A.
Derwent Valley, Tasmania
chosen
Derwent Valley, Tasmania is a rural local government area in southern Tasmania known for its historic towns, hop fields, and scenic landscapes along the River Derwent.
-
B.
Tas Valley
Tas Valley is a rural area in Norfolk, England, named after and shaped by the course of the River Tas.
-
C.
Waverley Valley
Waverley Valley is a central Edinburgh valley area lying between the Old and New Towns, now largely occupied by Waverley Station and associated rail infrastructure.
-
D.
Grose Valley
Grose Valley is a vast, rugged sandstone gorge and wilderness area in Australia’s Blue Mountains, known for its dramatic cliffs, waterfalls, and bushwalking trails.
-
E.
Scott River valley
Scott River valley is a region in northern California that historically served as part of the traditional homeland of Shasta-speaking Indigenous peoples.
- 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_69d827894ac0819097803e57f3227b23 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de61e0a52081908213aa6e548d4418 |
completed | April 14, 2026, 3:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd280aaa1c8190a957dfc2c624e3f6 |
completed | May 8, 2026, 12:02 a.m. |
Created at: April 10, 2026, 1:04 a.m.