Triple

T15910542
Position Surface form Disambiguated ID Type / Status
Subject Graham Holdings Company E385835 entity
Predicate industryOfSubsidiary P50889 FINISHED
Object Kaplan, Inc. – education E385830 NE FINISHED

How this triple was built (3 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: Kaplan, Inc. – education | Statement: [Graham Holdings Company, industryOfSubsidiary, Kaplan, Inc. – education]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kaplan, Inc. – education
Context triple: [Graham Holdings Company, industryOfSubsidiary, Kaplan, Inc. – education]
  • A. Kaplan, Inc. chosen
    Kaplan, Inc. is a global educational services company best known for its test preparation, professional training, and higher education programs.
  • B. Kaplan
    Kaplan is a surname most notably associated with Mordecai Kaplan, an influential 20th-century rabbi and theologian who founded Reconstructionist Judaism.
  • C. Kaplan
    Kaplan is a type of adjustable-blade water turbine commonly used in low-head hydroelectric power plants to efficiently generate electricity from flowing water.
  • D. Kaplan University
    Kaplan University was a former U.S.-based for-profit online and campus-based higher education institution offering associate, bachelor’s, and graduate degree programs to working adults.
  • E. Apollo Education Group
    Apollo Education Group is a private education company best known as the former parent organization of the University of Phoenix and other for-profit higher education institutions.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: industryOfSubsidiary
Context triple: [Graham Holdings Company, industryOfSubsidiary, Kaplan, Inc. – education]
  • A. industryOfUnderlyingCompany
    Indicates the industry sector in which the underlying company associated with this entity operates.
  • B. hasParentCompanyIndustry chosen
    Indicates that an entity’s parent company operates in, or is associated with, a specified industry.
  • C. subsidiaryOrJointVenture
    Indicates that one organization is either a subsidiary of, or a jointly owned venture with, another organization.
  • D. ownerSector
    Indicates the sector or industry category to which the owner of an entity belongs.
  • E. associatedCompanyBusinessSegment
    Indicates that a company is linked to a specific business segment through its operations, products, or services.
  • F. None of above.

Provenance (4 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_69d86da686e4819097cbf3b1fc2d881d completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e17d4d08f481909f38b75e3f42d9ab completed April 17, 2026, 12:22 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffb05750ac81908860143f4ca26cc7 completed May 9, 2026, 10:08 p.m.
PD Predicate disambiguation batch_69e142ca3b208190946c3aa4c1e6087c completed April 16, 2026, 8:12 p.m.
Created at: April 10, 2026, 4:52 a.m.