Triple

T16212615
Position Surface form Disambiguated ID Type / Status
Subject Eugene Water & Electric Board E393503 entity
Predicate gridConnection P845 FINISHED
Object Northwestern U.S. power grid
The Northwestern U.S. power grid is the interconnected regional electricity transmission network that distributes power across states in the Pacific Northwest, integrating utilities, generators, and consumers.
E1201070 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: Northwestern U.S. power grid | Statement: [Eugene Water & Electric Board, gridConnection, Northwestern U.S. power grid]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Northwestern U.S. power grid
Context triple: [Eugene Water & Electric Board, gridConnection, Northwestern U.S. power grid]
  • A. Southwest U.S. electrical grid
    The Southwest U.S. electrical grid is a major regional power network that transmits and distributes electricity across the southwestern United States, integrating generation resources and interconnections with neighboring grids.
  • B. 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.
  • C. New England power grid
    The New England power grid is the interconnected high-voltage transmission network that delivers electricity across the six New England states, coordinating generation, transmission, and reliability for the region.
  • D. Southeastern United States electric grid
    The Southeastern United States electric grid is the interconnected regional power network that delivers electricity across the southeastern states, integrating generation sources like nuclear, coal, natural gas, and renewables to serve homes, businesses, and industry.
  • E. California Power Exchange
    The California Power Exchange was a now-defunct nonprofit corporation that operated a wholesale electricity market in California and played a central role in the state's 2000–2001 electricity crisis.
  • 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: Northwestern U.S. power grid
Triple: [Eugene Water & Electric Board, gridConnection, Northwestern U.S. power grid]
Generated description
The Northwestern U.S. power grid is the interconnected regional electricity transmission network that distributes power across states in the Pacific Northwest, integrating utilities, generators, and consumers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Northwestern U.S. power grid
Target entity description: The Northwestern U.S. power grid is the interconnected regional electricity transmission network that distributes power across states in the Pacific Northwest, integrating utilities, generators, and consumers.
  • A. Southwest U.S. electrical grid
    The Southwest U.S. electrical grid is a major regional power network that transmits and distributes electricity across the southwestern United States, integrating generation resources and interconnections with neighboring grids.
  • B. 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.
  • C. New England power grid
    The New England power grid is the interconnected high-voltage transmission network that delivers electricity across the six New England states, coordinating generation, transmission, and reliability for the region.
  • D. Southeastern United States electric grid
    The Southeastern United States electric grid is the interconnected regional power network that delivers electricity across the southeastern states, integrating generation sources like nuclear, coal, natural gas, and renewables to serve homes, businesses, and industry.
  • E. California Power Exchange
    The California Power Exchange was a now-defunct nonprofit corporation that operated a wholesale electricity market in California and played a central role in the state's 2000–2001 electricity crisis.
  • 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_69d87f1f5bd08190bd01cac0d5b9d2ef completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e227f2c1288190bfaed49c364bfa22 completed April 17, 2026, 12:30 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0007932f088190b6c20913cfb932f4 completed May 10, 2026, 4:20 a.m.
NEDg Description generation batch_6a0009d6e7288190907075f5ee72f3ad completed May 10, 2026, 4:30 a.m.
NED2 Entity disambiguation (via description) batch_6a000ad7a72481909a74643d8c0c9b5a completed May 10, 2026, 4:34 a.m.
Created at: April 10, 2026, 5:03 a.m.