Triple

T27755453
Position Surface form Disambiguated ID Type / Status
Subject SCO UNIX E701321 entity
Predicate laterOwnerOfProductLine P144443 FINISHED
Object Caldera Systems
Caldera Systems was a Linux software company best known for developing and distributing the Caldera OpenLinux operating system and later evolving into The SCO Group after acquiring SCO’s UNIX assets.
 E1786162 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: Caldera Systems | Statement: [SCO UNIX, laterOwnerOfProductLine, Caldera Systems]
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: Caldera Systems
Triple: [SCO UNIX, laterOwnerOfProductLine, Caldera Systems]
Generated description
Caldera Systems was a Linux software company best known for developing and distributing the Caldera OpenLinux operating system and later evolving into The SCO Group after acquiring SCO’s UNIX assets.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: laterOwnerOfProductLine
Context triple: [SCO UNIX, laterOwnerOfProductLine, Caldera Systems]
  • A. successorBrandOwner
    Indicates that one brand owner has taken over ownership or control of a brand from a previous brand owner, acting as its legal or commercial successor.
  • B. ownerAfterRebranding
    Indicates that an entity is the owner of another entity specifically after a rebranding event has taken place.
  • C. ownerLater chosen
    Indicates that one entity becomes the owner of another entity at a later point in time, after some prior state or ownership.
  • D. successorManufacturer
    Indicates that one manufacturer has taken over, replaced, or continued the role or operations of another manufacturer as its successor.
  • E. brandLineageContinuedBy
    Indicates that the continuation or successor of a brand’s lineage is carried on or maintained by another brand or entity.
  • F. None of above.

Provenance (6 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_69ef6a5193808190816eb7d0020b2d87 completed April 27, 2026, 1:53 p.m.
NER Named-entity recognition batch_69fd231cab588190ad0953dc8f4af8f2 completed May 7, 2026, 11:41 p.m.
NED1 Entity disambiguation (via context triple) batch_6a12e4834f8081909a18553e39711888 completed May 24, 2026, 11:44 a.m.
NEDg Description generation batch_6a12e5ef2fc08190baabb07ac1fef480 completed May 24, 2026, 11:50 a.m.
NED2 Entity disambiguation (via description) batch_6a12e672bc3081909aebe49f27c7c652 completed May 24, 2026, 11:52 a.m.
PD Predicate disambiguation batch_69fd1aa3f1c481909fe6e9cab1383551 completed May 7, 2026, 11:05 p.m.
Created at: April 27, 2026, 4:23 p.m.