Triple

T1040
Position Surface form Disambiguated ID Type / Status
Subject MIT Engineers E20 entity
Predicate affiliatedInstitution P254 FINISHED
Object Massachusetts Institute of Technology E3 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: Massachusetts Institute of Technology | Statement: [MIT Engineers, affiliatedInstitution, Massachusetts Institute of Technology]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Massachusetts Institute of Technology
Context triple: [MIT Engineers, affiliatedInstitution, Massachusetts Institute of Technology]
  • A. Massachusetts Institute of Technology chosen
    The Massachusetts Institute of Technology is a world-renowned research university in Cambridge, Massachusetts, known for its pioneering work in science, engineering, and technology.
  • B. California Institute of Technology
    The California Institute of Technology (Caltech) is a world-renowned private research university in Pasadena, California, especially known for its strength in science and engineering and its contributions to space exploration and technology.
  • C. Harvard University
    Harvard University is a prestigious private Ivy League research university in Cambridge, Massachusetts, renowned for its academic excellence, influential alumni, and historic leadership in higher education.
  • D. Stanford University
    Stanford University is a prestigious private research university in the San Francisco Bay Area renowned for its academic excellence, innovation, and influence in technology and entrepreneurship.
  • E. Yale School of Engineering & Applied Science
    Yale School of Engineering & Applied Science is Yale University's engineering and applied science division, offering interdisciplinary research and education across fields such as biomedical, chemical, electrical, environmental, and mechanical engineering.
  • 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: affiliatedInstitution
Context triple: [MIT Engineers, affiliatedInstitution, Massachusetts Institute of Technology]
  • A. hostsInstitution
    Indicates that one entity serves as the hosting location or organizing body for an institution.
  • B. cityOfInstitution
    Indicates the city in which an institution is located or based.
  • C. usedByInstitutionType
    Indicates that something (such as a resource, tool, or service) is utilized or employed by a particular type or category of institution.
  • D. academicStructure
    Indicates a hierarchical or organizational relationship within an academic system, such as how programs, departments, courses, or degrees are structured and related to one another.
  • E. parentOrganization chosen
    Indicates that one organization is the higher-level or owning entity in an organizational hierarchy relative to another organization.
  • 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_69a22a285828819081a58308fb963df1 completed Feb. 27, 2026, 11:35 p.m.
NER Named-entity recognition batch_69a23344daf8819083118bbac5f46568 completed Feb. 28, 2026, 12:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69a26c120b98819087a09540c2a57366 completed Feb. 28, 2026, 4:16 a.m.
PD Predicate disambiguation batch_69a232e52e7c81909c072703e28e8c61 completed Feb. 28, 2026, 12:12 a.m.
Created at: Feb. 27, 2026, 11:36 p.m.