Triple

T15658824
Position Surface form Disambiguated ID Type / Status
Subject Vermont Yankee Nuclear Power Corporation E376516 entity
Predicate hasLegalPrecedentName P119630 FINISHED
Object Vermont Yankee
Vermont Yankee is a former nuclear power plant in Vernon, Vermont, that operated from the early 1970s until its closure in 2014 and was central to regional energy production and regulatory debates.
E1170323 NE FINISHED

How this triple was built (5 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: Vermont Yankee | Statement: [Vermont Yankee Nuclear Power Corporation, hasLegalPrecedentName, Vermont Yankee]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Vermont Yankee
Context triple: [Vermont Yankee Nuclear Power Corporation, hasLegalPrecedentName, Vermont Yankee]
  • A. Commonweal
    Commonweal is a periodical publication known for featuring literary and cultural works, including the initial appearance of William Morris’s utopian novel "News from Nowhere."
  • B. Odd John
    Odd John is a 1935 science fiction novel by Olaf Stapledon about a superhuman "mutant" whose extraordinary intellect and abilities raise profound philosophical and ethical questions.
  • C. Vermont-Slauson
    Vermont-Slauson is a predominantly residential and commercial neighborhood in South Los Angeles known for its diverse community and urban character.
  • D. Keyserling
    Keyserling is a surname most notably associated with Leon H. Keyserling, an influential American economist and former chairman of the U.S. Council of Economic Advisers.
  • E. Mr. Democracy
    Mr. Democracy is a symbolic figure representing the ideals of democratic governance and political modernization championed by Chinese intellectuals during the May Fourth Movement.
  • 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: Vermont Yankee
Triple: [Vermont Yankee Nuclear Power Corporation, hasLegalPrecedentName, Vermont Yankee]
Generated description
Vermont Yankee is a former nuclear power plant in Vernon, Vermont, that operated from the early 1970s until its closure in 2014 and was central to regional energy production and regulatory debates.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Vermont Yankee
Target entity description: Vermont Yankee is a former nuclear power plant in Vernon, Vermont, that operated from the early 1970s until its closure in 2014 and was central to regional energy production and regulatory debates.
  • A. Commonweal
    Commonweal is a periodical publication known for featuring literary and cultural works, including the initial appearance of William Morris’s utopian novel "News from Nowhere."
  • B. Odd John
    Odd John is a 1935 science fiction novel by Olaf Stapledon about a superhuman "mutant" whose extraordinary intellect and abilities raise profound philosophical and ethical questions.
  • C. Vermont-Slauson
    Vermont-Slauson is a predominantly residential and commercial neighborhood in South Los Angeles known for its diverse community and urban character.
  • D. Keyserling
    Keyserling is a surname most notably associated with Leon H. Keyserling, an influential American economist and former chairman of the U.S. Council of Economic Advisers.
  • E. Mr. Democracy
    Mr. Democracy is a symbolic figure representing the ideals of democratic governance and political modernization championed by Chinese intellectuals during the May Fourth Movement.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasLegalPrecedentName
Context triple: [Vermont Yankee Nuclear Power Corporation, hasLegalPrecedentName, Vermont Yankee]
  • A. hasCourtPrecedence
    Indicates that one court decision or ruling holds authoritative priority over another in legal reasoning or application.
  • B. legalPrecedentInvolved
    Indicates that a particular legal precedent (prior court decision or ruling) is relevant to, cited in, or forms the basis for the current legal matter or action.
  • C. hasPrecedentialStatus
    Indicates that one legal decision or authority possesses a recognized level of precedential force or binding effect relative to others.
  • D. hasLawNamedAfter
    Indicates that a law or piece of legislation is named in honor of, or directly after, a particular entity.
  • E. createdInstitutionalPrecedentFor
    Indicates that one action, decision, or event established a formal example or standard that later guided or constrained institutional behavior, rules, or practices for another.
  • F. None of above. chosen

Provenance (7 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_69d85cd1564c8190991adda63bfab4b0 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04ef3cb8c8190a10815b675b341c1 completed April 16, 2026, 2:52 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff679bb7f0819092a98c2981bc9267 completed May 9, 2026, 4:58 p.m.
NEDg Description generation batch_69ff68a1b374819089dc6fe1f252cc0f completed May 9, 2026, 5:02 p.m.
NED2 Entity disambiguation (via description) batch_69ff698bf6a481908d326451232a8cbb completed May 9, 2026, 5:06 p.m.
PD Predicate disambiguation batch_69deda890140819082608931e993dd61 completed April 15, 2026, 12:23 a.m.
PDg Predicate description generation batch_69dff7f3016c8190ac68d76e65e07af4 completed April 15, 2026, 8:41 p.m.
Created at: April 10, 2026, 4:15 a.m.