Triple

T5340203
Position Surface form Disambiguated ID Type / Status
Subject Enron E123926 entity
Predicate foundedBy P104 FINISHED
Object InterNorth
InterNorth was a major American natural gas pipeline company that became best known as the predecessor to Enron following their landmark 1985 merger.
 E512086 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: InterNorth | Statement: [Enron, foundedBy, InterNorth]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: InterNorth
Context triple: [Enron, foundedBy, InterNorth]
  • A. 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.
  • B. L. F. Driscoll Company
    L. F. Driscoll Company is a major construction firm known for serving as the general contractor on large-scale projects, including Philadelphia’s Citizens Bank Park.
  • C. Darby Lumber Company
    Darby Lumber Company was a Georgia lumber manufacturer that served as the private business defendant in the landmark U.S. Supreme Court case United States v. Darby, which expanded federal power under the Commerce Clause.
  • D. 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.
  • E. Dakota Creek Industries
    Dakota Creek Industries is an American shipbuilding company known for constructing specialized research and commercial vessels, including U.S. Navy oceanographic ships.
  • 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: InterNorth
Triple: [Enron, foundedBy, InterNorth]
Generated description
InterNorth was a major American natural gas pipeline company that became best known as the predecessor to Enron following their landmark 1985 merger.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: InterNorth
Target entity description: InterNorth was a major American natural gas pipeline company that became best known as the predecessor to Enron following their landmark 1985 merger.
  • A. 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.
  • B. L. F. Driscoll Company
    L. F. Driscoll Company is a major construction firm known for serving as the general contractor on large-scale projects, including Philadelphia’s Citizens Bank Park.
  • C. Darby Lumber Company
    Darby Lumber Company was a Georgia lumber manufacturer that served as the private business defendant in the landmark U.S. Supreme Court case United States v. Darby, which expanded federal power under the Commerce Clause.
  • D. 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.
  • E. Dakota Creek Industries
    Dakota Creek Industries is an American shipbuilding company known for constructing specialized research and commercial vessels, including U.S. Navy oceanographic ships.
  • 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_69bd464b07f8819095aa76577c9829e4 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd85c9cff48190900d234a7569cd5d completed March 20, 2026, 5:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf18c8db388190a31f55854e7370fc completed March 21, 2026, 10:16 p.m.
NEDg Description generation batch_69bf19c8273081908a5138e9af921ec7 completed March 21, 2026, 10:20 p.m.
NED2 Entity disambiguation (via description) batch_69bf1a3049648190b5040e587671610a completed March 21, 2026, 10:22 p.m.
Created at: March 20, 2026, 2 p.m.