Triple

T5350212
Position Surface form Disambiguated ID Type / Status
Subject Hurd & Houghton E124157 entity
Predicate partOfCorporateLineageOf P37738 FINISHED
Object Houghton Mifflin Company E23328 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: Houghton Mifflin Company | Statement: [Hurd & Houghton, partOfCorporateLineageOf, Houghton Mifflin Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Houghton Mifflin Company
Context triple: [Hurd & Houghton, partOfCorporateLineageOf, Houghton Mifflin Company]
  • A. Houghton Mifflin chosen
    Houghton Mifflin is a major American publishing company known for its educational materials, textbooks, and notable works of fiction and non-fiction.
  • B. D. C. Heath & Co.
    D. C. Heath & Co. was an American educational publishing company known for producing influential textbooks and academic works in fields such as philosophy, mathematics, and the sciences.
  • C. Harcourt Brace & World
    Harcourt Brace & World was a major American publishing company known for its influential catalog of academic, literary, and educational works in the mid-20th century.
  • D. Holt, Rinehart and Winston
    Holt, Rinehart and Winston is an American publishing company known for producing a wide range of educational textbooks and notable works of literature.
  • E. Little, Brown and Company
    Little, Brown and Company is a long-established American publishing house known for releasing influential works of fiction and nonfiction by prominent authors.
  • 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: partOfCorporateLineageOf
Context triple: [Hurd & Houghton, partOfCorporateLineageOf, Houghton Mifflin Company]
  • A. isCorporatePrecursorOf chosen
    Indicates that one corporate entity is a predecessor in the organizational or legal lineage of another corporate entity, such as through merger, acquisition, or reorganization.
  • B. hasParentCompany
    Indicates that one company is owned or controlled by another company that serves as its parent organization.
  • C. hasParentCompanyType
    Indicates that an entity is associated with a parent company of a specified organizational or business type.
  • D. ultimateParentCompany
    Indicates that one company is the highest-level controlling entity in a corporate ownership structure, with no parent company above it.
  • E. parentOrganizationOfFoundedCompany
    Indicates that an organization is the parent entity of a company that it has founded.
  • 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_69bd464be27081908807b40b75c1bbae completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd860fe4048190846a933d0e1b9386 completed March 20, 2026, 5:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf4873ff0881908390c12767e18bb5 completed March 22, 2026, 1:40 a.m.
PD Predicate disambiguation batch_69bd845c6f108190832a8d14b356368a completed March 20, 2026, 5:31 p.m.
Created at: March 20, 2026, 2:01 p.m.