Triple

T141842
Position Surface form Disambiguated ID Type / Status
Subject Doug Engelbart Institute E2869 entity
Predicate preservesLegacyOf P3637 FINISHED
Object Douglas Engelbart E5 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: Douglas Engelbart | Statement: [Doug Engelbart Institute, preservesLegacyOf, Douglas Engelbart]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Douglas Engelbart
Context triple: [Doug Engelbart Institute, preservesLegacyOf, Douglas Engelbart]
  • A. Douglas Engelbart chosen
    Douglas Engelbart was an American engineer and inventor best known for pioneering the computer mouse and groundbreaking concepts in interactive computing and hypertext that helped shape modern personal computing.
  • B. Alan Kay
    Alan Kay is a pioneering computer scientist best known for his foundational work on object-oriented programming and the development of the graphical user interface.
  • C. J. C. R. Licklider
    J. C. R. Licklider was an American psychologist and computer scientist whose visionary ideas about interactive computing and a globally networked system helped lay the conceptual foundations for the internet and modern human-computer interaction.
  • D. Ted Nelson
    Ted Nelson is an American pioneer of information technology best known for coining the term "hypertext" and envisioning non-linear, interconnected digital documents.
  • E. Vannevar Bush
    American electrical engineer and science administrator (1890~1974)
  • 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: preservesLegacyOf
Context triple: [Doug Engelbart Institute, preservesLegacyOf, Douglas Engelbart]
  • A. hasLegacy
    Indicates that an entity leaves behind a lasting impact, influence, or inheritance that continues to exist or be recognized over time.
  • B. historicallyBorneBy
    Indicates that an entity has carried, possessed, or used another entity (such as a name, title, or symbol) at some point in the past.
  • C. historicallyExtendedBy chosen
    Indicates that something has been continued, expanded, or carried forward over time by another, later entity or development.
  • D. backwardCompatibility
    Indicates that one entity remains functional or compatible when used with an earlier version or older form of another entity.
  • E. hasHeritage
    Indicates that an entity possesses or is associated with a particular cultural, ethnic, or ancestral background.
  • 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_69a2521e35c08190b28e5c9f1e3c9b59 completed Feb. 28, 2026, 2:25 a.m.
NER Named-entity recognition batch_69a2580ca15481909fa3e87d804a1b23 completed Feb. 28, 2026, 2:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3c40fb3c88190818cc5c2560b1253 completed March 1, 2026, 4:43 a.m.
PD Predicate disambiguation batch_69a2565559ac81909e0c4e095a7dfa27 completed Feb. 28, 2026, 2:43 a.m.
Created at: Feb. 28, 2026, 2:31 a.m.