Triple
T17870582
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NEM New South Wales region |
E446824
|
entity |
| Predicate | hasTransmissionNetworkServiceProvider |
P129088
|
FINISHED |
| Object | Transgrid |
—
|
NE NERFINISHED |
How this triple was built (4 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: Transgrid | Statement: [NEM New South Wales region, hasTransmissionNetworkServiceProvider, Transgrid]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Transgrid Context triple: [NEM New South Wales region, hasTransmissionNetworkServiceProvider, Transgrid]
-
A.
Tasmanian power grid
The Tasmanian power grid is the integrated electricity generation, transmission, and distribution network that supplies power across the Australian island state of Tasmania, heavily reliant on hydroelectric resources.
-
B.
Northern Powergrid
Northern Powergrid is a UK-based electricity distribution network operator responsible for delivering power to homes and businesses across the North East, Yorkshire, and northern Lincolnshire.
-
C.
Great Western Power Company
Great Western Power Company was an early 20th-century California electric utility company known for developing hydroelectric projects and infrastructure in the Sierra Nevada region.
-
D.
Meridian Energy
Meridian Energy is a major New Zealand electricity generator and retailer, known for its extensive portfolio of renewable energy assets including large hydroelectric power stations.
-
E.
Tractebel Energia
Tractebel Energia is a Brazilian electric power generation company known for operating large hydroelectric facilities and other energy assets across the country.
- 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: Transgrid Target entity description: Transgrid is the primary high-voltage electricity transmission network operator in New South Wales, responsible for transporting bulk power across the region’s grid.
-
A.
Tasmanian power grid
The Tasmanian power grid is the integrated electricity generation, transmission, and distribution network that supplies power across the Australian island state of Tasmania, heavily reliant on hydroelectric resources.
-
B.
Northern Powergrid
Northern Powergrid is a UK-based electricity distribution network operator responsible for delivering power to homes and businesses across the North East, Yorkshire, and northern Lincolnshire.
-
C.
Great Western Power Company
Great Western Power Company was an early 20th-century California electric utility company known for developing hydroelectric projects and infrastructure in the Sierra Nevada region.
-
D.
Meridian Energy
Meridian Energy is a major New Zealand electricity generator and retailer, known for its extensive portfolio of renewable energy assets including large hydroelectric power stations.
-
E.
Tractebel Energia
Tractebel Energia is a Brazilian electric power generation company known for operating large hydroelectric facilities and other energy assets across the country.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasTransmissionNetworkServiceProvider Context triple: [NEM New South Wales region, hasTransmissionNetworkServiceProvider, Transgrid]
-
A.
hasTransmissionNetwork
Indicates that one entity is connected to or served by a particular transmission network through which something (such as electricity, data, or signals) is conveyed.
-
B.
hasServiceStationNetworkIn
Indicates that an entity operates or maintains a network of service stations within a specified geographic area or region.
-
C.
hasNetworkPartner
Indicates that an entity is connected to another entity through a formal or recognized network partnership relationship.
-
D.
hasTransmissionStatus
Indicates the transmission state or condition currently associated with an entity (e.g., whether something is in progress, completed, pending, or failed).
-
E.
transmissionType
Indicates the method or medium through which something is transmitted or conveyed from one entity to another.
- F. None of above. chosen
Provenance (4 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_69d8b9f4c22c819093c2680434472894 |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e49aa24c8481909de38953a88ff615 |
completed | April 19, 2026, 9:04 a.m. |
| PD | Predicate disambiguation | batch_69e3d8e6d2e88190ad9ef9f8a99f13e6 |
completed | April 18, 2026, 7:17 p.m. |
| PDg | Predicate description generation | batch_69e3db7704588190a34a422421152173 |
completed | April 18, 2026, 7:28 p.m. |
Created at: April 10, 2026, 10:18 a.m.