Triple
T22177449
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Thomson River (Victoria) |
E548084
|
entity |
| Predicate | hasInfrastructure |
P2560
|
FINISHED |
| Object | Thomson Dam wall |
—
|
NE NERFINISHED |
How this triple was built (3 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: Thomson Dam wall | Statement: [Thomson River (Victoria), hasInfrastructure, Thomson Dam wall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thomson Dam wall Context triple: [Thomson River (Victoria), hasInfrastructure, Thomson Dam wall]
-
A.
Cabinet Gorge Dam
Cabinet Gorge Dam is a hydroelectric gravity dam on the Clark Fork River in northern Idaho, known for generating power and forming the Cabinet Gorge Reservoir.
-
B.
West Thompson Dam
West Thompson Dam is a flood control structure in northeastern Connecticut that creates West Thompson Lake and supports recreation and wildlife management in the Quinebaug River valley.
-
C.
Ord River Dam
Ord River Dam is a major rock-fill embankment dam in Western Australia that creates Lake Argyle, one of the country’s largest artificial reservoirs and a key component of the Ord River Irrigation Scheme.
-
D.
Nimbus Dam
Nimbus Dam is a concrete gravity dam on the American River in California that forms Lake Natoma and helps regulate water flow, provide hydroelectric power, and support regional water supply and recreation.
-
E.
Ruskin Dam
Ruskin Dam is a hydroelectric power-generating dam located on the Stave River in British Columbia, Canada.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Thomson Dam wall Target entity description: The Thomson Dam wall is a major concrete dam structure in Victoria, Australia, forming the Thomson Reservoir, a key water supply source for Melbourne.
-
A.
Cabinet Gorge Dam
Cabinet Gorge Dam is a hydroelectric gravity dam on the Clark Fork River in northern Idaho, known for generating power and forming the Cabinet Gorge Reservoir.
-
B.
West Thompson Dam
West Thompson Dam is a flood control structure in northeastern Connecticut that creates West Thompson Lake and supports recreation and wildlife management in the Quinebaug River valley.
-
C.
Ord River Dam
Ord River Dam is a major rock-fill embankment dam in Western Australia that creates Lake Argyle, one of the country’s largest artificial reservoirs and a key component of the Ord River Irrigation Scheme.
-
D.
Nimbus Dam
Nimbus Dam is a concrete gravity dam on the American River in California that forms Lake Natoma and helps regulate water flow, provide hydroelectric power, and support regional water supply and recreation.
-
E.
Ruskin Dam
Ruskin Dam is a hydroelectric power-generating dam located on the Stave River in British Columbia, Canada.
- F. None of above. chosen
Provenance (2 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_69e11e3d53f88190a2b690e3f25bb062 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12a6d03488190b29872ff3f436237 |
completed | April 28, 2026, 9:45 p.m. |
Created at: April 16, 2026, 8:34 p.m.