Triple

T13184412
Position Surface form Disambiguated ID Type / Status
Subject NV Energy E313809 entity
Predicate formerName P65 FINISHED
Object Sierra Pacific Resources
Sierra Pacific Resources was a Nevada-based energy holding company that later became known as NV Energy, overseeing electric and natural gas utility services in the region.
E1026972 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: Sierra Pacific Resources | Statement: [NV Energy, formerName, Sierra Pacific Resources]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sierra Pacific Resources
Context triple: [NV Energy, formerName, Sierra Pacific Resources]
  • A. Weyerhaeuser Company
    Weyerhaeuser Company is a major American timberland and forest products company, historically one of the world’s largest private owners of softwood timber.
  • B. PacifiCorp
    PacifiCorp is a major U.S. electric utility company serving customers across several Western states.
  • C. Crown Zellerbach Corporation
    Crown Zellerbach Corporation was a major American pulp and paper company that grew into one of the largest forest products and packaging firms in the United States during the 20th century.
  • D. Roseburg Forest Products
    Roseburg Forest Products is a privately owned wood products company based in Roseburg, Oregon, known for manufacturing lumber, engineered wood, and other building materials.
  • E. Northern Lumber Company
    Northern Lumber Company was a historic American timber and lumber firm connected to prominent lumber baron Frederick Weyerhaeuser and the broader Upper Midwest logging industry.
  • 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: Sierra Pacific Resources
Triple: [NV Energy, formerName, Sierra Pacific Resources]
Generated description
Sierra Pacific Resources was a Nevada-based energy holding company that later became known as NV Energy, overseeing electric and natural gas utility services in the region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sierra Pacific Resources
Target entity description: Sierra Pacific Resources was a Nevada-based energy holding company that later became known as NV Energy, overseeing electric and natural gas utility services in the region.
  • A. Weyerhaeuser Company
    Weyerhaeuser Company is a major American timberland and forest products company, historically one of the world’s largest private owners of softwood timber.
  • B. PacifiCorp
    PacifiCorp is a major U.S. electric utility company serving customers across several Western states.
  • C. Crown Zellerbach Corporation
    Crown Zellerbach Corporation was a major American pulp and paper company that grew into one of the largest forest products and packaging firms in the United States during the 20th century.
  • D. Roseburg Forest Products
    Roseburg Forest Products is a privately owned wood products company based in Roseburg, Oregon, known for manufacturing lumber, engineered wood, and other building materials.
  • E. Northern Lumber Company
    Northern Lumber Company was a historic American timber and lumber firm connected to prominent lumber baron Frederick Weyerhaeuser and the broader Upper Midwest logging industry.
  • 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_69d806ae1e08819090d95bfe1538cc17 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98c4a0b0081908027bf77442ff5ff completed April 10, 2026, 11:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6f5f307408190afd0df16a417c456 completed May 3, 2026, 7:14 a.m.
NEDg Description generation batch_69f6f707d9e48190b772520ca9f4ac2c completed May 3, 2026, 7:19 a.m.
NED2 Entity disambiguation (via description) batch_69f6f85149cc8190adf68387475d3286 completed May 3, 2026, 7:25 a.m.
Created at: April 9, 2026, 9:15 p.m.