Triple

T2977067
Position Surface form Disambiguated ID Type / Status
Subject Transiting Exoplanet Survey Satellite E80422 entity
Predicate PIInstitution P44357 FINISHED
Object MIT Kavli Institute for Astrophysics and Space Research E3063 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 Kavli Institute for Astrophysics and Space Research | Statement: [Transiting Exoplanet Survey Satellite, PIInstitution, MIT Kavli Institute for Astrophysics and Space Research]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: MIT Kavli Institute for Astrophysics and Space Research
Context triple: [Transiting Exoplanet Survey Satellite, PIInstitution, MIT Kavli Institute for Astrophysics and Space Research]
  • A. Kavli Institute for Astrophysics and Space Research chosen
    The Kavli Institute for Astrophysics and Space Research is a leading MIT-based research center focused on observational and theoretical studies of the universe, including space-based astronomy and cosmology.
  • B. Kavli Institute for Cosmological Physics
    The Kavli Institute for Cosmological Physics is a research institute at the University of Chicago dedicated to advancing the understanding of the universe through theoretical, observational, and experimental cosmology and astrophysics.
  • C. Kavli Institute for Particle Astrophysics and Cosmology
    The Kavli Institute for Particle Astrophysics and Cosmology is a research institute at Stanford University dedicated to studying the fundamental nature of the universe through the intersection of particle physics, astrophysics, and cosmology.
  • D. Smithsonian Astrophysical Observatory
    The Smithsonian Astrophysical Observatory is a major research institution dedicated to the study of astronomy and astrophysics, known for its work in observational astronomy, space science, and collaboration with the Harvard College Observatory.
  • E. Kavli Institute for Cosmology
    The Kavli Institute for Cosmology is a research center at the University of Cambridge dedicated to advancing the understanding of the universe’s origin, structure, and evolution through observational and theoretical cosmology.
  • 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: PIInstitution
Context triple: [Transiting Exoplanet Survey Satellite, PIInstitution, MIT Kavli Institute for Astrophysics and Space Research]
  • A. sponsoringInstitution
    Indicates that an institution provides financial or organizational support to enable or underwrite an activity, project, event, or entity.
  • B. parallelInstitution
    Indicates that two institutions exist or operate in a corresponding, side-by-side, or functionally equivalent manner without one being subordinate to the other.
  • C. hostsInstitution
    Indicates that one entity serves as the hosting location or organizing body for an institution.
  • D. centralInstitutionOf
    Indicates that one institution serves as the primary or main institutional center for another entity, such as an organization, system, or region.
  • E. maintainedInstitution
    Indicates that one entity is responsible for operating, supporting, or keeping another institution in working order over time.
  • F. None of above. chosen

Provenance (5 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_69ad8b15f6ac8190be5fd16a33edcb4f completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad998c589c8190b4530f3fb8975187 completed March 8, 2026, 3:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69b108ecef788190ad40dba81f1036c6 completed March 11, 2026, 6:17 a.m.
PD Predicate disambiguation batch_69ad96105a708190a9ec4838cbcb1207 completed March 8, 2026, 3:30 p.m.
PDg Predicate description generation batch_69ad97f5d28c8190899d90204dc43428 completed March 8, 2026, 3:38 p.m.
Created at: March 8, 2026, 2:58 p.m.