Triple

T12109330
Position Surface form Disambiguated ID Type / Status
Subject Sketchpad: A Man-Machine Graphical Communication System E288380 entity
Predicate developedAtInstitution P89855 FINISHED
Object MIT Lincoln Laboratory E71 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: MIT Lincoln Laboratory | Statement: [Sketchpad: A Man-Machine Graphical Communication System, developedAtInstitution, MIT Lincoln Laboratory]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: MIT Lincoln Laboratory
Context triple: [Sketchpad: A Man-Machine Graphical Communication System, developedAtInstitution, MIT Lincoln Laboratory]
  • A. Lincoln Laboratory chosen
    Lincoln Laboratory is a federally funded research and development center operated by MIT that focuses on advanced technology for national security and defense.
  • B. Draper Laboratory
    Draper Laboratory is a nonprofit research and development organization known for its pioneering work in guidance, navigation, and control systems and other advanced engineering technologies.
  • C. MIT Research Laboratory of Electronics
    The MIT Research Laboratory of Electronics is a leading interdisciplinary research center at the Massachusetts Institute of Technology focused on advancing electronics, photonics, information science, and related technologies.
  • D. Rome Laboratory
    Rome Laboratory was a U.S. Air Force research center specializing in information and communications technologies that later became part of the Air Force Research Laboratory.
  • E. MIT Corporation
    The MIT Corporation is the governing board and legal entity of the Massachusetts Institute of Technology, responsible for overseeing its strategic direction, finances, and major institutional decisions.
  • 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: developedAtInstitution
Context triple: [Sketchpad: A Man-Machine Graphical Communication System, developedAtInstitution, MIT Lincoln Laboratory]
  • A. developedInstitution
    Indicates that an entity played a primary role in creating, establishing, or significantly advancing an institution.
  • B. developedByInstitution chosen
    Indicates that something (such as a product, method, or work) was created, produced, or brought into existence by an institution.
  • C. foundedAtInstitution
    Indicates that an entity (such as an organization, company, or group) was established or created at a particular institution.
  • D. maintainedInstitution
    Indicates that one entity is responsible for operating, supporting, or keeping another institution in working order over time.
  • E. hadInstitution
    Indicates that an entity was affiliated with, operated within, or was served by a particular institution during some period of time.
  • 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_69d6ab4a5c448190a110d1273314b21a completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9164ada5081908676bd9e5947268a completed April 10, 2026, 3:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69f61e46d588819086bfde1b544cab82 completed May 2, 2026, 3:54 p.m.
PD Predicate disambiguation batch_69d9150497408190921334d21503375a completed April 10, 2026, 3:19 p.m.
Created at: April 8, 2026, 9:49 p.m.