Triple

T8264695
Position Surface form Disambiguated ID Type / Status
Subject Sun–Earth L1 Lagrange point E193272 entity
Predicate primaryUseAgency P81578 FINISHED
Object NASA E1870 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: NASA | Statement: [Sun–Earth L1 Lagrange point, primaryUseAgency, NASA]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: NASA
Context triple: [Sun–Earth L1 Lagrange point, primaryUseAgency, NASA]
  • A. NASA chosen
    NASA is the United States government agency responsible for the nation’s civilian space program and for aeronautics and aerospace research.
  • B. NASA Headquarters
    NASA Headquarters is the central administrative and executive office of the National Aeronautics and Space Administration, overseeing the agency’s programs, policies, and strategic direction.
  • C. NASA Science Mission Directorate
    The NASA Science Mission Directorate is the division of NASA responsible for planning and overseeing the agency’s science programs and missions that explore Earth, the solar system, and the universe.
  • D. NASA Mission Control
    NASA Mission Control is the operations center of the U.S. space agency responsible for monitoring, directing, and supporting human and robotic space missions.
  • E. NASA Space Task Group
    The NASA Space Task Group was the early NASA organization responsible for planning and managing the United States’ first human spaceflight efforts, including Project Mercury.
  • 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: primaryUseAgency
Context triple: [Sun–Earth L1 Lagrange point, primaryUseAgency, NASA]
  • A. primaryAgency
    Indicates that one entity serves as the main responsible agent or acting party in relation to another entity or event.
  • B. publicAgency
    Indicates that an entity functions as a government-controlled or government-authorized organization that provides public services or carries out public administration.
  • C. originalPrimaryUse
    Indicates that something was first or chiefly intended to be used for a particular purpose or function.
  • D. usedByAgency
    Indicates that something (such as a resource, tool, or service) is utilized or employed by an agency.
  • E. publicAgencyFor
    Indicates that one entity serves as a public agency acting on behalf of, or responsible for providing public services to, another entity.
  • F. None of above. chosen

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69ca82e081d48190986beaa51f498ab9 elicitation completed
NER batch_69cb793aa8f08190b20b3616ceb9bec7 ner completed
NED1 batch_69cd357b0ae081909fdaeab31624e6f1 ned_source_triple completed
PD batch_69cb36b8707881909aca349230495a5a pd completed
PDg batch_69cb4ab5162c8190bddd696078689895 pdg completed
Created at: March 30, 2026, 5:49 p.m.