Triple
T5729978
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pacific Northwest National Laboratory |
E126356
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object |
Electricity Infrastructure Operations Center
The Electricity Infrastructure Operations Center is a specialized research and simulation facility at Pacific Northwest National Laboratory focused on advancing the reliability, security, and modernization of the electric power grid.
|
E539540
|
NE FINISHED |
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: Electricity Infrastructure Operations Center | Statement: [Pacific Northwest National Laboratory, hasFacility, Electricity Infrastructure Operations Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Electricity Infrastructure Operations Center Context triple: [Pacific Northwest National Laboratory, hasFacility, Electricity Infrastructure Operations Center]
-
A.
Central Authority for electricity
The Central Authority for Electricity was a UK governmental body responsible for overseeing and coordinating the generation and supply of electricity at a national level.
-
B.
Power Systems Division
Power Systems Division is a business unit of Mitsubishi Heavy Industries that focuses on developing and supplying power generation and energy-related systems and solutions.
-
C.
Electric Reliability Organization
The Electric Reliability Organization is a regulatory body responsible for developing and enforcing reliability standards to ensure the dependable operation of the bulk power system.
-
D.
North American power transmission grid
The North American power transmission grid is the vast, interconnected high-voltage network that delivers electricity across the United States, Canada, and parts of Mexico through several major synchronized interconnections.
-
E.
Energy and Electric Systems Group
The Energy and Electric Systems Group is a core Mitsubishi Electric business division focused on developing and supplying power, energy, and electrical infrastructure systems and solutions.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Electricity Infrastructure Operations Center Triple: [Pacific Northwest National Laboratory, hasFacility, Electricity Infrastructure Operations Center]
Generated description
The Electricity Infrastructure Operations Center is a specialized research and simulation facility at Pacific Northwest National Laboratory focused on advancing the reliability, security, and modernization of the electric power grid.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Electricity Infrastructure Operations Center Target entity description: The Electricity Infrastructure Operations Center is a specialized research and simulation facility at Pacific Northwest National Laboratory focused on advancing the reliability, security, and modernization of the electric power grid.
-
A.
Central Authority for electricity
The Central Authority for Electricity was a UK governmental body responsible for overseeing and coordinating the generation and supply of electricity at a national level.
-
B.
Power Systems Division
Power Systems Division is a business unit of Mitsubishi Heavy Industries that focuses on developing and supplying power generation and energy-related systems and solutions.
-
C.
Electric Reliability Organization
The Electric Reliability Organization is a regulatory body responsible for developing and enforcing reliability standards to ensure the dependable operation of the bulk power system.
-
D.
North American power transmission grid
The North American power transmission grid is the vast, interconnected high-voltage network that delivers electricity across the United States, Canada, and parts of Mexico through several major synchronized interconnections.
-
E.
Energy and Electric Systems Group
The Energy and Electric Systems Group is a core Mitsubishi Electric business division focused on developing and supplying power, energy, and electrical infrastructure systems and solutions.
- F. None of above. chosen
Provenance (5 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_69c0082f723881908ce8bb13a0c0f8b7 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c025303860819093e51f176babed71 |
completed | March 22, 2026, 5:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c05a8cca748190b471c842fd2ce218 |
completed | March 22, 2026, 9:09 p.m. |
| NEDg | Description generation | batch_69c05b7ce72c8190930a32898568dc82 |
completed | March 22, 2026, 9:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c05be9d6208190b42bbbb1ab6f3d9c |
completed | March 22, 2026, 9:15 p.m. |
Created at: March 22, 2026, 3:47 p.m.