Triple

T17758251
Position Surface form Disambiguated ID Type / Status
Subject DEC Alpha 21264 E443300 entity
Predicate companyAcquisitionContext P22682 FINISHED
Object Digital Equipment Corporation later acquired by Compaq NE NERFINISHED

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: Digital Equipment Corporation later acquired by Compaq | Statement: [DEC Alpha 21264, companyAcquisitionContext, Digital Equipment Corporation later acquired by Compaq]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Digital Equipment Corporation later acquired by Compaq
Context triple: [DEC Alpha 21264, companyAcquisitionContext, Digital Equipment Corporation later acquired by Compaq]
  • A. Digital Equipment Corporation chosen
    Digital Equipment Corporation was a pioneering American computer company best known for its influential minicomputers and major role in the development of modern computing.
  • B. Compaq
    Compaq was a major American computer company best known for its popular line of personal computers and for being one of the largest PC manufacturers before its acquisition by Hewlett-Packard.
  • C. Amdahl Corporation
    Amdahl Corporation was a pioneering American computer company best known for producing IBM-compatible mainframe systems that challenged IBM’s dominance in the 1970s and 1980s.
  • D. Litton Data Systems
    Litton Data Systems was a major division of Litton Industries that specialized in advanced electronics and information systems, particularly for military and aerospace applications.
  • E. Kaypro computers
    Kaypro computers were a popular line of rugged, portable personal computers from the 1980s known for their metal cases and use in business and professional environments.
  • 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: companyAcquisitionContext
Context triple: [DEC Alpha 21264, companyAcquisitionContext, Digital Equipment Corporation later acquired by Compaq]
  • A. acquiredCompany
    Indicates that one entity has purchased and taken ownership or control of another company.
  • B. acquiredCompanyType
    Indicates the classification or category of the company that was acquired in an acquisition relationship.
  • C. acquiredCompanyFocus
    Indicates that a company’s primary business focus or specialization changed as a result of acquiring another company.
  • D. laterAcquiredBy chosen
    Indicates that one entity was acquired by another entity at a later point in time, after some prior state or ownership.
  • E. acquisition
    Indicates the act or relationship in which one entity obtains ownership or control of another entity, asset, or resource.
  • F. None of above.

Provenance (3 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_69d8b9edf16c8190a59ebd245d378f4f completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e4841fe97881908f4df503fb781763 completed April 19, 2026, 7:28 a.m.
PD Predicate disambiguation batch_69e3cde9dc288190af0e2198487f2051 completed April 18, 2026, 6:31 p.m.
Created at: April 10, 2026, 10:10 a.m.